Tar/Oil – / 10 No Recent Reports · Unknown, Not Clean
Surf 4-5 ft @ 13.4 s Estimated Breaking Height And Its Period
At A Glance
Tar
Reading the tar scoreHigher is cleaner. 10 means less tar reported; lower scores mean more tar or oil.Based on beach reports. Reports from the past 72 hours count, with more weight given to recent, better-supported reports. The lowest sand, water or smell score sets the overall score.A dash means unknown. No reports does not mean a clean beach.How scoring works
– / 10
No Recent Reports
Sand – no reportsWater – no reports
Reports today0
no tar reports on record
Surf
Reading the surfHeight & period. Estimated breaking-wave height at this beach, followed by seconds between waves. The buoy readings below describe conditions offshore instead.Word & dots. More filled dots mean better predicted surf, based on waves and wind. Unrated means an input is missing.Before paddling out. This is an estimate, not a live surf check or a safety rating. Check conditions at the beach.How scoring works
4-5ft@13.4s
chest-to-head
Good4 out of 5
Offshore Swell
obs 46m ago
1.6ftHeight9.0sPeriod
La Jolla Buoy. 10/20 11:20 PM
Model: Tarline Zyphyr Model v4
Temp
Air and water temperaturesAir. The weather forecast for this beach.Water. A nearby buoy reading. Water at the shoreline can be warmer or colder.Units & time. Temperatures are in °F. The water reading's time is Pacific time.
Air68.3°F
Water73.0°F
Water: Scripps Nearshore Buoy. 10/20 11:28 PM
Wind
Reading the windSpeed & gusts. Shown in knots (kt). Gusts are short bursts of stronger wind.Direction. The arrow and compass bearing show where the wind comes from.At the beach. Offshore blows toward the water; onshore blows toward land. Sideshore blows along the coast.
2.9 kt gusting 4.3 kt (+1.4)
340° NNW sideshore
Model: Open-Meteo Weather
Tide
Reading the tidesPredicted, not measured. Dots mark NOAA's predicted high and low tides for the CO-OPS station mapped to this beach, which is a different place from the sand you stand on. The line between the dots is Tarline's own interpolation.Height & time. Feet above NOAA's low-water reference, not the water depth. All times are Pacific.Explore the curve. Tap or focus a dot for its time and height.
Plotted Window, Pacific Time
4.8 ft @ 7:34 amHighest · Thu, Oct 220.6 ft @ 1:09 amLowest · Thu, Oct 22
NOAA 9410230 · predicted tides
As Of 10/21/26 12amForecastAbout this forecast timeThe forecast hour. This is the hour the weather forecast describes, not when it was downloaded.Other readings. Buoy readings and tar reports have their own times on the cards. Tides are predictions.Every source and time. Open Sources & timestamps below for each feed's observation, forecast and retrieval times in full.
Sources & timestamps6 sources
Surf estimateTarline multi-buoy spectral model (buoy-spectrum-shadow-3)
buoys 46254, 46225, 46258, 46232, 46224
Observed
when the instrument took this reading
Calculated
the recorded time of the local calculation
Estimated from measured directional spectra, screened by this beach's exposure. The calculation time is when the model last ran. The observation time is the newest spectrum considered; other inputs may be older. This is not observed breaking surf or an independently calibrated accuracy claim.
Offshore swellNDBC, NOAA
La Jolla (073)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through NDBC, NOAA as ljpc1. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Scripps Nearshore (46254)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 201. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
the time this forecast or prediction describes, not when it was made
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Modeled hourly weather for this beach's coordinates, not a reading from an instrument at the beach. The upstream model issue time was not recorded with these data, so issuance is unknown.
SunCalc computes sun and moon rise/set times from the Pacific date and beach coordinates, assuming an unobstructed horizon. Moon phase depends on date and time, not the beach location. No feed or beach sensor is involved; terrain and atmospheric conditions affect visible rise/set times.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Estimated breaking-face height at the beach is separate from offshore buoy wave height. These estimates are not validated measurements.
Surf Forecast
Morning and evening estimates, with swell and wind context.
Day
Time of day
Rating
Size
Surf
Offshore swell
Wind
Weather
Surf basis
WED OCT 21
Wed, 10/21
Morning
4-5 ft @ 11.7 s · chest-to-head
3-4 ft @ 12.8 s
3.9kt offshore
Clear · 69.9°F
Exposure estimate
Wed, 10/21
Evening
4-5 ft @ 11.3 s · chest-to-head
3-4 ft @ 12.4 s
13.5kt sideshore
Partly cloudy · 75.4°F
Exposure estimate
THU OCT 22
Thu, 10/22
Morning
4-5 ft @ 11.9 s · chest-to-head
3-4 ft @ 12.1 s
4.5kt onshore
Overcast · 65.3°F
Exposure estimate
Thu, 10/22
Evening
4-5 ft @ 11.7 s · chest-to-head
3-4 ft @ 12.3 s
8.2kt onshore
Clear · 69.5°F
Exposure estimate
FRI OCT 23
Fri, 10/23
Morning
3-4 ft @ 12.7 s · chest-to-head
3-4 ft @ 10.2 s
2.9kt sideshore
Partly cloudy · 67.1°F
Exposure estimate
Fri, 10/23
Evening
2-3 ft @ 5.3 s · waist-high
3-4 ft @ 10.3 s
8.7kt onshore
Partly cloudy · 70.4°F
Exposure estimate
SAT OCT 24
Sat, 10/24
Morning
1-2 ft @ 5.6 s · shin-to-knee
3-4 ft @ 9.5 s
1.4kt sideshore
Clear · 67.7°F
Exposure estimate
Sat, 10/24
Evening
3-4 ft @ 7.2 s · chest-to-head
3-4 ft @ 10.0 s
9.9kt onshore
Clear · 72.8°F
Exposure estimate
SUN OCT 25
Sun, 10/25
Morning
3-4 ft @ 12.2 s · chest-to-head
2-3 ft @ 11.7 s
4.1kt sideshore
Clear · 70.2°F
Exposure estimate
Sun, 10/25
Evening
3-4 ft @ 12.1 s · chest-to-head
2-3 ft @ 11.6 s
10.4kt onshore
Clear · 76.7°F
Exposure estimate
MON OCT 26
Mon, 10/26
Morning
3-4 ft @ 11.9 s · chest-to-head
2-3 ft @ 12.4 s
3.3kt sideshore
Partly cloudy · 73.2°F
Exposure estimate
Mon, 10/26
Evening
2-3 ft @ 11.2 s · waist-high
2-3 ft @ 12.8 s
9kt onshore
Clear · 80.3°F
Exposure estimate
TUE OCT 27
Tue, 10/27
Morning
2-3 ft @ 11.5 s · waist-high
2-3 ft @ 13.7 s
2.2kt sideshore
Clear · 72.4°F
Exposure estimate
Tue, 10/27
Evening
2-3 ft @ 15 s · waist-high
2-3 ft @ 13.9 s
7.8kt onshore
Overcast · 77.7°F
Exposure estimate
WED OCT 28
Wed, 10/28
Morning
3-4 ft @ 12.8 s · chest-to-head
2-3 ft @ 14.0 s
3.5kt sideshore
Overcast · 71.3°F
Exposure estimate
Wed, 10/28
Evening
3-4 ft @ 11.5 s · chest-to-head
2-3 ft @ 14.0 s
9.4kt onshore
Overcast · 75.5°F
Exposure estimate
THU OCT 29
Thu, 10/29
Morning
3-4 ft @ 12.8 s · chest-to-head
2-3 ft @ 13.8 s
2.6kt onshore
Overcast · 70.6°F
Exposure estimate
Thu, 10/29
Evening
3-4 ft @ 12.7 s · chest-to-head
2-3 ft @ 13.5 s
5.8kt onshore
Overcast · 73.2°F
Exposure estimate
Surf is an unvalidated breaking-wave estimate; offshore wave height is not surf height. Each height carries the period of its own source: the Surf period comes from the sample the breaking estimate was computed from, the Offshore swell period from the wave model's own row. A period shown as – is one the source did not supply. No calibrated accuracy percentage is available. Wind is the atmospheric weather forecast, not wind-wave direction.
Forecast sources & timestamps3 sources
Surf estimateTarline exposure window model on Open-Meteo Marine
request coordinates 32.77,-117.25
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Computed here from the modeled offshore swell and wind sea for this beach's hour, screened by the beach's exposure windows. Modeled throughout, with no measurement at the beach. The upstream model issue time was not recorded with these data, so issuance is unknown. Rows in this table are valid for different forecast hours, so no single valid time is shown here; read the row's own Day and Time of day.
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Modeled open-water wave forecast requested at rounded coordinates, not a beach measurement. These coordinates identify Tarline's request, not necessarily the provider's returned model cell. The upstream model issue time was not recorded with these data, so issuance is unknown. Rows in this table are valid for different forecast hours, so no single valid time is shown here; read the row's own Day and Time of day.
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Modeled hourly weather for this beach's coordinates, not a reading from an instrument at the beach. The upstream model issue time was not recorded with these data, so issuance is unknown. Rows in this table are valid for different forecast hours, so no single valid time is shown here; read the row's own Day and Time of day.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Offshore buoy, latest measurementno observed readingNext estimated breaking face4-5 ft @ 11.7 s · Wed, Oct 21, 9:00 AM
Estimated Breaking Face, Not Offshore Wave Height
No exact beach-reported face heights in the latest reports. Hovering an estimated-face point states the period of the sample that height was modeled from. The report form does not collect a wave period, so a crowd report's height says the period was not reported rather than borrowing the forecast's.
Swell from
217° SW forecast
Offshore height
unknown observed and forecast span 2.2 to 3.9 ft
Dominant period
unknown
Beach faces
260° W dashed on compass
Offshore Wave Height, Observed And Forecast
Dominant Period, Observed And Forecast
Solid left of NOW: buoy measurements. Dashed right of NOW: wave-model forecast. Offshore significant wave height, not breaking face.
Nothing to plot: no field reports have been scored for this beach in this window. An empty 0-10 lane would look the same as a clean beach, so none is drawn.
Arrows point the way the wind is heading; the reading is the bearing it comes from, 0° = north.
TodayUV 6 HighSunrise 6:57 AMSunset 6:08 PMMoonrise 3:38 PMMoonset 2:19 AM Waxing Gibbousapprox. next full moon Oct 27
Weather sources & timestamps3 sources
WeatherOpen-Meteo Forecast API
Requested at 32.7700, -117.2517
Valid for
the time this forecast or prediction describes, not when it was made
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Modeled hourly weather for this beach's coordinates, not a reading from an instrument at the beach. The upstream model issue time was not recorded with these data, so issuance is unknown.
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
SunCalc computes sun and moon rise/set times from the Pacific date and beach coordinates, assuming an unobstructed horizon. Moon phase depends on date and time, not the beach location. No feed or beach sensor is involved; terrain and atmospheric conditions affect visible rise/set times. Sunrise, sunset, moonrise, moonset and phase are calculated per Pacific calendar day for 7 days from this one.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Water reference: Scripps Nearshore · 46254 . Latest prior accepted buoy measurement at each hour, at most three hours old—not a shoreline thermometer or a water-temperature forecast.
Nearby stations and configured reference sites with current usable readings. Measurements describe conditions at the instrument, not breaking surf on this beach. The map includes the wider station catalog.
Oceanside Offshore
NDBC 46224 · CDIP 045
Reporting
Moored buoy · 50.2 km from this beach · 223 m depth
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 3.5 ft @ 15.4s energy period 12.2 s from SSW 212°
Partitions combine to 3.5 ft significant height , against 3.5 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Oceanside Offshore (46224)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Oceanside Offshore (46224)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 045. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Oceanside Offshore (46224)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 045. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Oceanside Offshore (46224)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
This station publishes no directional spectrum, so no partitions can be computed.
Station sources & timestamps3 sources
Latest station reportCDIP, Scripps Institution of Oceanography
La Jolla (073)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through NDBC, NOAA as ljpc1. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
La Jolla (073)
No source time available. This entry carries no observation, valid, issue, calculation or retrieval time, so its age is unknown.
One instrument's own reading, selected independently of the wave station. No accepted reading from this station is on record for the window shown. A successful fetch time for this field's provider and product is unavailable.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 1.6 ft @ 15.4s energy period 8.0 s from W 278°
Partitions combine to 1.6 ft significant height , against 1.5 ft measured at the station. Spectrum sampled Oct 20, 11:00 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Scripps Nearshore (46254)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Scripps Nearshore (46254)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 201. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Scripps Nearshore (46254)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 201. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Scripps Nearshore (46254)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 2.5 ft @ 14.3s energy period 12.2 s from WSW 244°
Partitions combine to 2.5 ft significant height , against 2.5 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Del Mar Nearshore (46266)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Del Mar Nearshore (46266)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 153. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Del Mar Nearshore (46266)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 153. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Del Mar Nearshore (46266)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 3.6 ft @ 14.3s energy period 11.5 s from SW 228°
Partitions combine to 3.6 ft significant height , against 3.6 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Torrey Pines Outer (46225)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Torrey Pines Outer (46225)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 100. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Torrey Pines Outer (46225)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 100. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Torrey Pines Outer (46225)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 4.4 ft @ 14.3s energy period 12.4 s from SW 219°
Partitions combine to 4.4 ft significant height , against 4.4 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Mission Bay West (46258)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Mission Bay West (46258)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 220. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Mission Bay West (46258)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 220. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Mission Bay West (46258)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Moored buoy · 32.5 km from this beach · 1050 m depth
last observation Oct 20, 2026, 11:28 PM
Significant wave height
4.4 ftobserved Oct 20, 2026, 11:00 PM · CDIP 191
Dominant period
14.3 sobserved Oct 20, 2026, 11:00 PM · CDIP 191
Average period
9.3 sobserved Oct 20, 2026, 11:00 PM · CDIP 191
Mean wave direction
S 187° observed Oct 20, 2026, 11:00 PM · CDIP 191
Water temperature
73.8 °Fobserved Oct 20, 2026, 11:28 PM · CDIP 191
Wind
–ktnot in the latest transmission
Gust
–ktnot in the latest transmission
Wind direction
–not in the latest transmission
Air temperature
–°Fnot in the latest transmission
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 4.4 ft @ 14.3s energy period 11.6 s from SW 228°
Partitions combine to 4.4 ft significant height , against 4.4 ft measured at the station. Spectrum sampled Oct 20, 11:00 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Point Loma South (46232)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Point Loma South (46232)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 191. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Point Loma South (46232)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 191. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Point Loma South (46232)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
No accepted directional spectrum from the past 90 minutes is available, so no partitions are shown.
Station sources & timestamps3 sources
Latest station reportNDBC, NOAA
Leucadia Nearshore (46274)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Leucadia Nearshore (46274)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 262. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
69.3 °Fobserved Oct 20, 2026, 11:30 PM · NDBC 46275
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 3.1 ft @ 14.3s energy period 12.1 s from SW 220°
Partitions combine to 3.1 ft significant height , against 3.1 ft measured at the station. Spectrum sampled Oct 20, 11:00 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Red Beach Nearshore (46275)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Red Beach Nearshore (46275)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 264. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Red Beach Nearshore (46275)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 264. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Red Beach Nearshore (46275)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
69.6 °Fobserved Oct 20, 2026, 11:30 PM · NDBC 46277
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 4.1 ft @ 14.3s energy period 11.3 s from SW 219°
Partitions combine to 4.1 ft significant height , against 4.1 ft measured at the station. Spectrum sampled Oct 20, 11:00 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Green Beach Offshore (46277)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Green Beach Offshore (46277)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 271. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Green Beach Offshore (46277)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 271. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Green Beach Offshore (46277)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
68.0 °Fobserved Oct 20, 2026, 11:20 PM · NDBC 46086
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
No accepted directional spectrum from the past 90 minutes is available, so no partitions are shown.
Station sources & timestamps3 sources
Latest station reportNDBC, NOAA
San Clemente Basin (46086)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. No accepted reading from this station is on record for the window shown. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 3.6 ft @ 14.3s energy period 11.6 s from SW 217°
Partitions combine to 3.6 ft significant height , against 3.6 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Capistrano Beach Nearshore (46285)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Capistrano Beach Nearshore (46285)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 284. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Capistrano Beach Nearshore (46285)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 284. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Capistrano Beach Nearshore (46285)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 3.7 ft @ 15.4s energy period 10.7 s from WSW 244°
Partitions combine to 3.7 ft significant height , against 3.7 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
San Pedro South (46253)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
San Pedro South (46253)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 213. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
San Pedro South (46253)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 213. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
San Pedro South (46253)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 4.8 ft @ 15.4s energy period 13.5 s from SSW 213°
Partitions combine to 4.8 ft significant height , against 4.8 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
Long Beach Channel (46256)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
Long Beach Channel (46256)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 215. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
Long Beach Channel (46256)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 215. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
Long Beach Channel (46256)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
Significant wave height is the total measured sea state at this mooring, not the height breaking at
this beach. The modeled breaking estimate is on the Surf tab.
Partitions, computed hereWhere these partitions come from
Tarline splits this station's own directional wave spectrum into a swell part and a wind sea part.
The split is this site's computation, not a provider product, and it is deliberately conservative:
two parts, not a list of named swell trains. Variances add and heights do not, so the combined
figure below is 4 times the square root of the total variance rather than a sum of the partition
heights.
Swell 3.7 ft @ 14.3s energy period 10.6 s from WSW 244°
Partitions combine to 3.7 ft significant height , against 3.7 ft measured at the station. Spectrum sampled Oct 20, 11:30 PM.
Station sources & timestamps4 sources
Latest station reportNDBC, NOAA
San Pedro (46222)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Latest report received from this physical station; individual fields can have older observation times. This is the recorded start of the most recent successful live poll across this station's products, not response completion or proof that every field refreshed.
Offshore swellCDIP, Scripps Institution of Oceanography
San Pedro (46222)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading of open water, selected independently of the water temperature station. The observation time is the oldest of the wave fields shown, so it can overstate a single field's age but never understate it. Read through CDIP, Scripps Institution of Oceanography as 092. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Water temperatureCDIP, Scripps Institution of Oceanography
San Pedro (46222)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
One instrument's own reading, selected independently of the wave station. Read through CDIP, Scripps Institution of Oceanography as 092. The fetch timestamp records the start of a successful poll of this field's provider and product, not response completion or the age of the reading.
Directional wave spectrumCDIP, Scripps Institution of Oceanography
San Pedro (46222)
Observed
when the instrument took this reading
Successful fetch
recorded time for the last accepted fetch; not proof the value changed (see source timing details below)
Wave systems are partitioned from this measured spectrum. The fetch timestamp records the start of a successful poll of this provider's spectral product, not response completion. Spectra are retained for 72 hours.
All times are Pacific. An upstream issue time is shown only when recorded. A feed response time is not the provider's model initialization or publication time. Unlisted timestamps were not recorded or do not apply.
What the multi-buoy model is
The surf figure on this page is computed from several buoys' directional wave spectra, with the land
between each buoy and this beach screened out. It is a model ESTIMATE and it has not been calibrated
against measured breaking surf, so no accuracy figure is claimed for it. The baseline beside it is the
height the older exposure/CDIP tier produced at the same run, kept so the change stays auditable. A
difference between the two is two models disagreeing, not either one being right.
Multi-buoy model, this beach's estimate 4.9 ft
Legacy baseline, same run 4.1 ftwindow-model
Difference from the baseline +0.8 ft this beach's estimate minus the older tier at that run
Stations used: Scripps Nearshore, Torrey Pines Outer, Mission Bay West, Point Loma South, Oceanside Offshore
exposure: curated arcs at every frequency; bins at or above 0.09 Hz are UNSCREENED (no coastline geometry supplied)
46266: nearshore-transformed -- nearshore at this period (h/L0 0.08): a transformed nearshore record, not offshore forcing
46274: nearshore-transformed -- nearshore at this period (h/L0 0.08): a transformed nearshore record, not offshore forcing
Computed Oct 21, 12:03 AM · buoy-spectrum-shadow-3
Panel assembled Wed, Oct 21, 2026, 12:06 AM PDT. That is not how fresh any station reading is.
From the shoreline
Beach Gallery
Community photographs attached to beach reports.
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Public incident records
Nearby Incident Reports
Records within 25 km. Proximity alone does not establish the source of tar at this beach.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Unknown fuel discharged from a sunken vessel. It is unknown what caused the vessel to sink at this time. Caller states the vessel has been there for about a month.11.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Unknown sheen sighting. Exact source of the sheen is unknown at this time. Caller states there was a large aircraft carrier that was loitering in the area but they cannot determine if the sheen originated from that ship.20 km away
No public source page available.
IncidentNewsDead Cormorants; San Diego, California10.1 km away
On August 26, 2026, the U.S. Coast Guard (USCG) notified the NOAA Scientific Support Coordinator (SSC) of approximately 50 dead cormorants along the Zuniga Jetty in San Diego, California. The cause of death is unknown. No sheen or other indication of pollution was observed. The SSC notified the Department of the Interior (DOI) Regional Environmental Officer and the California Department of Fish and Wildlife via their online mortality reporting form.
Show older recordsHide older records49More than 90 days ago
DateSourceIncident reportDistance
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported an unknown sheen from an unknown source. The sheen was described as 300-400 yards x 400 yards and rainbow in color6.5 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported that a 42 ft commercial fishing vessel ran aground near cabrillo national park. There was a sheen and the smell of diesel after the incident. No reported injuries or fatalities.11.1 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reporting tar balls on no surf beach in sunset cliffs, san diego. Caller states the quantity is unknown, but they were 3-4 inches in size.4.8 km away
No public source page available.
IncidentNewsSunken Sailboat, San Diego Bay; Coronado, California19 km away
The U.S. Coast Guard (USCG) notified the NOAA Scientific Support Coordinator (SSC) of a sunken 40-foot sailboat in the Montego Village Marina in San Diego Bay. The vessel contains a reported 40 gallons of diesel. Minimal sheening has been observed. USCG has assumed jurisdiction over the response and will raise the vessel and remove any fuel on board. At the request of USCG, the NOAA SSC has informed Endangered Species Act (ESA) trustee agencies.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported seeing 3 separate sheens in a trail, 6x12, grayish with no odor, in san diego bay15.1 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller stated that a vessel released (15) gallons of crude oil due to unknown causes. The material released into the san diego bay.10.1 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗/// this is an update to NRC report 1454157 ///
/// the update is as follows ///
The caller changed the material released from freon to hexafluoropropane (refrigerant gas). They also provided coordinates for the incident location.
/// original report below ///
1,200 pounds or less of freon released from an air conditioning unit onboard the ship due to an unknown cause at this time. Caller states the release occurred under the waterline but the material released as a gas. The material did not create a sheen.8.8 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗/// this is an update to NRC report 1454159 ///
Updates:
- amount released has been changed to 1000 pounds
- incident is under investigation
/// the update to 1454157 is as follows ///
The caller changed the material released from freon to hexafluoropropane (refrigerant gas). They also provided coordinates for the incident location.
/// original report below ///
1,200 pounds or less of freon released from an air conditioning unit onboard the ship due to an unknown cause at this time. Caller states the release occurred under the waterline but the material released as a gas. The material did not create a sheen.
/// this is an update to NRC report 1454159 ///8.8 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported that approximately 1 gallon of hydraulic oil released into san diego bay during onloading due to equipment failure.10 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗/// this is an update to NRC report 1453588 ///
/// the update is as follows ///
The caller updated the release amount from (1) gallon to (1) pint.
/// original report below ///
Caller reported that approximately 1 gallon of hydraulic oil released into san diego bay during onloading due to equipment failure.10 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Unknown oil discharged from the starboard side engine due to an unknown cause at this time.14.6 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller states an old pleasure craft sank in san diego bay and is releasing an unknown oil into the water.18.5 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reporting a partially submerged vessel in the pacific ocean just outside of the san diego bay. There is a smell of gasoline and a light sheen around the vessel.11.5 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reporting their ship leaking f76 fuel (diesel) at an unknown rate. It is suspected there is a crack in a fuel tank but the cause is unknown.21.4 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported seeing an unknown sheen from an unknown source off the coast of san diego. Caller reported being able to smell it for several miles before seeing it. Caller was traveling east and spotted the sheen at 32 36.9 n 117 20.4 w. Reported to smell like diesel and .25 mile in size.19.1 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reporting a mystery sheen in the quivira basin. Sheen is roughly 100 yds x 100 yds. The source and cause are unknown howver it is suspected a nearby fuel dock is the source.1.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗/// update to NRC report #1441096 ///
Update is as follows: caller states that they got in contact with the vessel owner for this incident and the material released is not oil but antifreeze. Less than a cup released, name of vessel is updated, no other changes or updates.
Original report reads: the caller is reporting a release of motor oil into the pacific ocean from a pleasure craft. The caller states that they were changing a belt on the motor when the release occurred.13.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller is reporting a release of motor oil into the pacific ocean from a pleasure craft. The caller states that they were changing a belt on the motor when the release occurred.13.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller states a patrol boat experienced engine failure, and released hydraulic oil into chollos creek.14.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller reported that while refueling a patrol vessel, the shut off handle got stuck. This resulted in a release of about (1) gallon of diesel fuel, some of which reached the waters of the san diego bay.6.1 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller states they received a report of an unknown sheen from an unknown source in the pacific ocean. The sheen spanned between buoys 5 and 6 (san diego channel) and went 100 yards outside of the buoys. The sheen color was rainbow.13.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller stated that they discovered an unknown sheen from an unknown source in the pacfic ocean.16.6 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported an unknown sheen from an unknown source in america's cup harbor. Caller stated it is gray in color and is possibly from a discharged bilge.6.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller is reporting a discovery of an unknown sheen off shelter island in san diego bay. The source of the sheen is unknown at this time.7.1 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller reported an unknown sheen from an unknown source in san diego bay at the incident location.6.7 km away
No public source page available.
IncidentNewsCrashed Private Plane; San Diego, California9.9 km away
USCG Sector San Diego notified the NOAA SSC of a private plane that crashed at 3:32 p.m. Pacific Time approximately 3 nautical miles off Point Loma, California. USCG requested an assessment of the trajectory and persistence of the released fuel.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported an unknown sheen from an unknown source in pacific ocean off the coast of point loma. It was reported to be .5 mile long and smelled like bunker oil.13.5 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Diesel fuel and motor oil discharged from a vessel taking on water due to an unknown cause at this time.11.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗/// ncc (cic) report - potential release - del mar beach san diego, ca - 05 may 2025 ///
Message traffic report states the overturning of an unknown 16+ passenger panga vessel near del mar beach for unknown reasons. Vessel is equipt with a single outboard engine with an unknown amount of fuel on board. There is no evidence of gas cans or a sheen at this time.
/// ncc (cic) report - potential release - del mar beach san diego, ca - 05 may 2025 ///19.3 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller discovered an unknown sheen from an unknown source in san diego bay. The sheen was discovered outside of a boomed vessel, and is described as a 3ft x 5 ft reflective sheen.16.2 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reports an unknown amount of, possibly, diesel has been discharged to san diego bay. The material came from a sunken cuddy cabin. The cause of the vessel sinking is unknown at this time.11.9 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller states discovering an unknown sheen from an unknown source at the incident location. The sheen is very faint and approx. 300 yards x 4 ft along the seawall.16.5 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller stated that (12) large drums washed up onshore at the location listed. The size of the drums is unknown, however the reporting party estimates they might be (15) gallon drums. The caller stated that they observed an unknown oil releasing onto the ground and into the pacific ocean. The caller stated that the drums were onboard a vessel that washed ashore at the same time.5.4 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗Caller reported and unknown sheen from an unknown source off of base san diego.16.6 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗*** 2nd updated to aircraft incident ***
/// update to 1st updated incident report # 1423378 ///
- the caller states that the fuel onboard will be changed from 300 gallons to 845 gallons. The caller states that the 845 gallons is a better estimate of what could have the potential to be onboard.
- the caller also states that there is still an unknown sheen in san diago bay with an odor jet fuel in the air from the callers experience.
- the caller will be changing "fires, injuries, fatalities and evacuations" from unknown to no on the impact page.
- the caller will be changing media interest from none to high.
Original description of updated incident report # 1423378:
Update is as follows: caller states that this incident is no longer a potential release but is now an actual release. Caller states there is a sheen on the water currently but unknown sheen details at this time. No other updates at this time.
Original description of incident report # 1423373:
The caller reported that a navy hornet jet ran off the runway and into the san diego bay. Nothing was released and no sheen was observed, but there is a potential for a release of up to (300) gallons of jp-5 jet fuel. The cause of the jet running of the runway is unknown. The caller reported that the jet crashed next to navy dolphin pens.
Original description of incident report # 1423380:
Caller stated a navy f18 jet over shot the runway onboard a navy vessel and landed in the san diego bay. There was an unknown amount of jet fuel released into the water. Caller stated personnel onboard the jet were rescued and no injuries were reported. The cause of the incident is unknown and under investigation.8 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗The caller reported that a navy hornet jet ran off the runway and into the san diego bay. Nothing was released and no sheen was observed, but there is a potential for a release of up to (300) gallons of jp-5 jet fuel. The cause of the jet running of the runway is unknown. The caller reported that the jet crashed next to navy dolphin pens.8 km away
No public source page available.
NRC rawAbout NRC reportsUnverified initial reports. NRC publishes caller reports, not findings
validated by a response agency. The feed does not provide a verified/unverified status
for individual records. NRC's explanation ↗/// update to NRC report #1423373 ///
Update is as follows: caller states that this incident is no longer a potential release but is now an actual release. Caller states there is a sheen on the water currently but unknown sheen details at this time. No other updates at this time.
Original report reads: the caller reported that a navy hornet jet ran off the runway and into the san diego bay. Nothing was released and no sheen was observed, but there is a potential for a release of up to (300) gallons of jp-5 jet fuel. The cause of the jet running of the runway is unknown. The caller reported that the jet crashed next to navy dolphin pens.8 km away
No public source page available.
IncidentNewsNavy Jet Fighter Crash; San Diego Bay, CA7.5 km away
On 12-FEB-2025, the USCG D-11 District Response Advisory Team (DRAT) alerted their NOAA SSC to a US Navy fighter jet (F-18) crash into San Diego Bay. The initial location description was near the South end of Shelter Island. Early NRC reports note a small area of sheen in the water and a potential spill volume of 300 gallons of jet fuel. A NOAA Factsheet on Kerosene & Jet Fuel spills was provided to USCG Sector San Diego as they support the Navy during response operations.
IncidentNewsGray whale carcass; Solana Beach, CA24.6 km away
On 30-JAN-2024, the NMFS Stranding Coordinator in CA contacted the NOAA SSC regarding a 35-foot-long gray whale carcass on Solano Beach, CA. The carcass will likely be towed offshore within 24 hours before high winds move into the area. NMFS requested a carcass drift estimate to aid in determining how far offshore to tow the carcass so it does not re-beach in the upcoming days.
IncidentNewsFin Whale Carcass on Pacific Beach; San Diego, CA2.9 km away
On December 10, 2023, the NOAA NMFS Stranding Coordinator in CA contacted the NOAA SSC regarding a 50-foot-long fin whale carcass on Pacific Beach, San Diego, CA. NMFS requested a carcass drift estimate to aid in determining how far offshore to tow the carcass so it does not re-beach in the upcoming days.
IncidentNewsPossible Sheen Report off San Diego, CA22.7 km away
On May 20, 2022, the USCG Sector San Diego contacted their NOAA SSC about a possible sheen report based on a satellite image taken offshore of Mission Bay. The USCG requested any satellite-related input that might be pertinent to the case
IncidentNewsFin whale carcasses; San Diego Bay, CA16.2 km away
In the morning of 09-MAY-2021, NMFS Stranding Coordinator in CA contacted the NOAA SSC for CA regarding two fin whale carcasses in San Diego Bay, CA. Both carcasses are likely to be towed offshore late afternoon of either 10 or 11-MAY-2021. NMFS requested a carcass drift estimate to aid in determining how far offshore to tow the carcasses so they do not re-beach in the upcoming days.
IncidentNewsUSS BonHomme Richard on fire; 3400 Senn St, San Diego, CA14.8 km away
At roughly 0830 hrs Pacific, 12-JUL-2020 there was an explosion and subsequent fire on-board the USS Bonhomme Richard (an 843' US Navy amphibious assault ship) moored in San Diego, CA. The fire continued for several days. The USCG Sector San Diego contacted the NOAA SSC to request a hypothetical “what if” trajectory to guide a first light overflight in the event of a release overnight. An estimated 900,000 gallons of diesel is on-board.
On October 4, 2017, the USS Dewey experienced a release of up to 700 gallons of lube oil. The incident occurred 5 miles from Coronado and 3 miles south of Pt. Loma. USCG is requesting a fates analysis and trajectory.
IncidentNewsBeached Whale Carcass; San Diego, Ca.11.1 km away
On May 21, 2014, the National Marine Fisheries Service contacted the Emergency Response Division with request for trajectory support for a stranded whale carcass
IncidentNewsSheen report; Off San Diego, CA24.3 km away
During mid-morning of 29 June 2011, USCG Sector San Diego contacted the NOAA Hazmat Duty Officer about a 27mile sheen report offshore. Follow-up information indicated that the report had originated from a Customs & Border Patrol overflight at 0830hrs (Pacific) describing a 27mile by 1,000 foot feature that was “blue-gray” in color starting at 32deg 36.400N, 117deg 57.850W and continuing to 32deg 36.700N, 117deg 25.830W. A separate vessel report of a fuel smell in the vicinity was provided during the early afternoon. Sector San Diego requested NOAA trajectory support to direct an overflight at 1700hrs and to get a sense of approximate time and location of landfall, in the event the reported feature persists. NESDIS also obtained imagery from two satellite passes during the day that appeared consistent with an anomaly in the area.
IncidentNewsUSS Cleveland; SE of Point Loma, CA19.5 km away
The USS Cleveland reported a release of 100 gallons of diesel fuel at 0804hrs (local) approximately 4nm south of Point Loma. Winds on-scene were reported at 5knots from the NW. Sector San Diego contacted the NOAA SSC and requested trajectory support.
IncidentNewsU.S. Navy Pipeline; San Diego, California13.1 km away
On March 7, 1996, MSO San Diego was notified of an oil sheen covering the Southwestern Yacht Club. The discharge had come from a U.S. Navy (USN) underground pipeline carrying JP-5 jet fuel at the Point Loma Fuel Pier. The oil was coming from the northwestern shoreline of Shelter Island Yacht Basin, near the San On March 7, 1996, MSO San Diego was notified of an oil sheen covering the Southwestern Yacht Club. The discharge had come from a U.S. Navy (USN) underground pipeline carrying JP-5 jet fuel at the Point Loma Fuel Pier. The oil was coming from the northwestern shoreline of Shelter Island Yacht Basin, near the San Diego Yacht Club. Weather at the time was fair, mostly cloudy, with winds at about four knots, calm seas, air temperature 68?, and water temperature 58?. The first responders boomed the area and used sorbents to absorb the oil. The USN response contractor used vacuum trucks and two skimmers for cleanup. The CDFG, Office of Oil Spill Prevention and Response (OSPR), and Sea World Wildlife Recovery personnel were on-scene to clean oiled birds. There were about 30 oiled birds, mostly duck varieties, found; 10 birds died. The USN's contractors excavated contaminated soil and repaired the pipeline. USCG district 11.
IncidentNewsSanta Fe Pacific Pipeline; San Diego, California13.5 km away
During the early afternoon of December 22, 1994, Santa Fe Pacific Pipeline (SFPP) reported that their facility in San Diego, California accidentally spilled Aviation-A fuel into San Diego Creek. Originally it had been reported that 500 to 1,000 gallons of product had bypassed an oily-waste treatment facility at the tank farm, been pumped directly to a charcoal filtration system, and then discharged into the creek. The creek empties into the San Diego River at the southeast corner of the parking lot next to Jack Murphy Stadium (between interstates 15 and 805). As the spill response progressed, the SFPP reported that approximately 60,000 gallons of Aviation-A fuel may have been pumped to the charcoal filtration system. The filter had been secured once the spill had been discovered, but as much as 40,000 gallons of product may have been discharged into the creek. The holding capacity of the filtration system is about 20,000 gallons. USCG district 11. Keyword: containment boom, endangered species, evaporation, low-pressure washing, shallow water recovery, siphon dams, skimmers, sorbent boom, sorbent pompoms, vacuum trucks.
