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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)05/04
10:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
10:00:00 (GMT) on 05/04
Sea Height:4.8 ft
Primary Swell Height: 4.1 ft
Primary Swell Period: 14.7 secs
Surf Height4.8 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)
05/0410:00:004.8 4.1 se14.7 secs2.2 se11.3 secs1.4 se 7.8secs4.8 -6.0 14.7
05/0409:00:004.1 3.3 se14.6 secs2.1 se11.3 secs1.2 se 7.9secs3.9 -4.8 14.6
05/0408:00:004.9 3.9 se15.4 secs2.1 se11.3 secs1.5 se 7.9secs4.8 -6.1 15.4
05/0407:00:004.6 3.5 se15.8 secs2.0 se11.3 secs1.6 se 7.9secs4.5 -5.6 15.8
05/0406:00:003.8 2.8 se14.9 secs1.8 se11.2 secs1.4 se 7.8secs3.4 -4.2 14.9
05/0405:00:004.6 3.6 se15.5 secs2.3 se10.0 secs0.7 se 6.7secs4.5 -5.6 15.5
05/0404:00:004.5 3.7 se15.9 secs2.0 se10.1 secs0.7 se 6.8secs4.7 -5.8 15.9
05/0403:00:004.2 2.9 se16.1 secs2.2 se12.7 secs2.2 se 9.0secs3.8 -4.7 16.1
05/0402:00:004.8 3.7 se16.4 secs2.1 se12.7 secs2.2 se 9.1secs4.9 -6.1 16.4
05/0401:00:004.3 3.0 se16.1 secs2.3 se12.6 secs2.1 se 9.2secs3.8 -4.8 16.1
05/0400:00:004.8 3.6 se16.7 secs2.1 se12.4 secs2.4 se 9.1secs4.8 -6.0 16.7
05/0323:00:004.3 2.4 se18.7 secs2.6 se15.2 secs2.8 se 10.2secs3.6 -4.5 18.7
05/0322:00:004.1 2.6 se16.9 secs2.4 se11.0 secs0.8 se 20.0secs3.5 -4.4 16.9
05/0321:00:005.4 4.4 se17.5 secs2.3 se11.0 secs1.4 se 7.9secs6.2 -7.7 17.5
05/0320:00:004.5 2.8 se18.0 secs3.0 se10.2 secs0.9 se 6.8secs4.1 -5.1 18.0
05/0319:00:005.5 4.6 se18.0 secs2.4 se11.2 secs1.2 se 7.9secs6.6 -8.2 18.0
05/0318:00:004.6 3.3 se18.2 secs2.8 se15.2 secs2.1 se 11.2secs4.9 -6.1 18.2
05/0317:00:004.4 2.5 se18.2 secs2.4 se14.9 secs2.9 se 11.9secs3.7 -4.6 18.2
05/0316:00:004.0 2.2 se17.5 secs2.7 se11.2 secs1.6 se 7.8secs3.1 -3.9 17.5
05/0315:00:004.2 2.3 se18.3 secs2.1 se14.7 secs2.5 se 11.2secs3.3 -4.1 18.3
05/0314:00:004.3 2.5 se18.5 secs2.3 se14.5 secs2.8 se 11.3secs3.7 -4.6 18.5
05/0313:00:003.8 1.9 se17.6 secs1.9 se14.3 secs2.3 se 11.3secs2.6 -3.3 17.6
05/0312:00:003.9 1.9 se18.5 secs2.0 se14.4 secs2.5 se 11.3secs2.9 -3.6 18.5
05/0311:00:003.4 2.5 se11.3 secs1.4 se17.6 secs1.2 se 7.8secs2.2 -2.8 11.3

 

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
10:50:00 (GMT) on 05/04
Combined Sea Height:5.9 ft
Dominant Period:0.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:190 degrees
Barometric Pressure:1014.3 mbs
Air Temperature: 32.0 degrees
Water Temperature:32.0 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)
05/0410:50:005.90.01.93.91901014.332.032.0
05/0409:50:005.615.00.01.90001014.232.056.1
05/0408:50:005.60.01.91.92601014.532.056.1
05/0407:50:005.20.05.85.82901014.732.055.9
05/0406:50:005.60.05.87.82701014.932.056.1
05/0405:50:005.20.01.93.92701014.832.056.5
05/0404:50:005.20.03.95.82901014.332.056.8
05/0403:50:005.60.03.95.82701013.632.032.0
05/0402:50:005.20.03.95.82301013.332.032.0
05/0401:50:005.20.05.85.82201013.232.056.1
05/0400:50:005.60.05.87.82201013.532.056.7
05/0323:50:005.216.05.87.82001013.132.032.0
05/0322:50:005.60.05.87.82101013.532.032.0
05/0321:50:005.217.03.95.82101013.632.054.7
05/0320:50:004.90.05.87.81901013.432.054.1
05/0319:50:005.20.03.95.81401013.632.032.0
05/0318:50:005.20.03.95.82001013.632.054.1
05/0317:50:004.917.03.93.91801013.532.054.5
05/0316:50:004.90.05.87.81701013.432.054.3
05/0315:50:005.20.05.87.81801013.332.054.3
05/0314:50:005.60.01.93.92301012.632.032.0
05/0313:50:005.219.03.95.83001011.932.054.0
05/0312:50:005.20.05.87.82801011.432.054.1
05/0311:50:004.60.05.87.82801011.432.054.0

 

000288714 ___0.021896
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