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Buoy 46026 San Francisco
Longitude = 122.82W Latitude = 37.75N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)12/05
07:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
07:00:00 (GMT) on 12/05
Sea Height:2.7 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 12.4 secs
Surf Height1.9 ft

 

24 Hour Observation

Date
(Month/Day)
Time
(GMT)
Sea Height
[>5 secs]
(ft)
Primary Swell Secondary Swell Tertiary Swell Estimated Surf Height (ft)Primary Period (secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
Height
(ft)
Period
(secs)
12/0507:00:002.7 1.9 se12.4 secs1.3 se9.1 secs0.7 se 5.9secs1.9 -2.4 12.4
12/0506:00:003.0 2.1 se12.4 secs0.9 se15.5 secs1.4 se 9.2secs2.1 -2.6 12.4
12/0505:00:002.9 2.0 se12.4 secs1.5 se8.3 secs0.3 se 16.7secs2.0 -2.5 12.4
12/0504:00:003.0 2.3 se12.4 secs1.2 se9.3 secs0.3 se 16.7secs2.2 -2.8 12.4
12/0503:00:003.3 2.3 se12.3 secs1.5 se9.2 secs0.9 se 5.9secs2.3 -2.9 12.3
12/0502:00:003.0 2.1 se12.5 secs1.5 se9.1 secs0.8 se 6.0secs2.1 -2.6 12.5
12/0501:00:002.8 1.9 se12.5 secs1.3 se9.1 secs0.8 se 5.9secs1.9 -2.4 12.5
12/0500:00:003.1 2.4 se12.5 secs1.2 se9.2 secs0.5 se 17.3secs2.3 -2.9 12.5
12/0423:00:003.1 2.2 se12.3 secs1.4 se9.1 secs0.4 se 16.7secs2.2 -2.7 12.3
12/0422:00:003.0 2.0 se12.5 secs1.5 se8.3 secs0.5 se 16.7secs2.0 -2.4 12.5
12/0421:00:003.6 2.7 se12.5 secs1.4 se9.1 secs0.4 se 16.7secs2.7 -3.4 12.5
12/0420:00:003.7 2.9 se12.4 secs1.4 se9.1 secs0.4 se 16.7secs2.8 -3.6 12.4
12/0419:00:003.5 2.4 se12.3 secs1.5 se9.1 secs1.0 se 5.9secs2.4 -3.0 12.3
12/0418:00:003.7 2.8 se12.6 secs1.8 se8.2 secs0.4 se 16.7secs2.8 -3.5 12.6
12/0417:00:003.8 2.8 se12.6 secs1.8 se8.3 secs0.4 se 16.7secs2.8 -3.5 12.6
12/0416:00:003.3 2.3 se12.5 secs1.5 se9.1 secs0.5 se 16.7secs2.3 -2.9 12.5
12/0415:00:004.4 3.5 se12.6 secs1.9 se15.6 secs1.7 se 9.1secs3.5 -4.4 12.6
12/0414:00:004.3 3.3 se12.7 secs1.9 se9.2 secs1.0 se 5.9secs3.4 -4.2 12.7
12/0413:00:004.1 3.0 se12.5 secs2.0 se9.1 secs0.6 se 16.7secs3.0 -3.7 12.5
12/0412:00:004.3 3.5 se12.6 secs1.8 se9.3 secs0.5 se 16.7secs3.6 -4.5 12.6
12/0411:00:004.2 3.4 se12.6 secs1.4 se9.1 secs0.7 se 16.7secs3.5 -4.3 12.6
12/0410:00:004.6 3.9 se12.5 secs1.7 se9.2 secs0.8 se 16.7secs3.9 -4.9 12.5
12/0409:00:004.5 3.8 se12.7 secs1.6 se9.1 secs0.8 se 16.7secs3.9 -4.9 12.7
12/0408:00:004.0 3.3 se12.6 secs1.6 se9.4 secs0.7 se 16.7secs3.3 -4.1 12.6

 

Surf Height Scale
Size Scale (ft)
>11-22-33-44-55-66-77-88-99-1010-1111-1212-1313-1414-1515-2020-2525-3030-3535-4040-4545+

Swell Period Scal
Period Scale (secs)
6.36.77.17.78.39.11011.112.514.316.7202533.3

 

Current Weather Conditions
Buoy 46026
07:00:00 (GMT) on 12/05
Combined Sea Height:3.6 ft
Dominant Period:12.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:060 degrees
Barometric Pressure:1023.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.7 degrees

 

24 Hour Weather Observation

Date
(Month/Day)
Time
(GMT)
Combined Sea Height (ft)Dominant Period
(secs)
Wind Speed
(kts)
Gust
(kts)
Wind Direction
(degrees)
Barometric Pressure
(mbs)
Air Temperature
(F)
Water Temperature
(F)
12/0507:00:003.612.01.93.90601023.832.056.7
12/0506:00:004.312.01.93.90901024.032.056.8
12/0505:00:003.98.07.87.83601024.332.056.8
12/0504:00:003.912.07.89.83501024.232.056.8
12/0503:00:003.910.011.711.73401024.132.056.8
12/0502:00:003.912.05.85.82701024.132.056.8
12/0501:00:003.911.01.93.93001024.132.057.0
12/0500:00:004.60.07.89.80701023.932.057.0
12/0423:00:003.913.09.811.70801023.232.057.0
12/0422:00:004.612.013.715.60701023.132.057.0
12/0421:00:004.611.013.717.60801022.932.057.0
12/0420:00:004.67.015.619.50801023.432.057.0
12/0419:00:004.913.015.619.50801024.232.056.8
12/0418:00:005.20.015.619.50801024.932.056.8
12/0417:00:005.213.015.617.60701024.932.056.8
12/0416:00:005.20.015.619.50801024.332.056.7
12/0415:00:004.68.013.717.60901023.732.056.7
12/0414:00:005.213.013.715.60801023.232.056.7
12/0413:00:004.90.011.713.70901022.332.056.8
12/0412:00:005.20.09.811.70901022.132.056.8
12/0411:00:005.212.07.89.81001022.232.057.0
12/0410:00:005.912.03.95.80901022.232.056.8
12/0409:00:005.90.03.95.80901022.232.056.8
12/0408:00:005.914.00.01.90001022.132.056.8

 

000285056 ___0.02698
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