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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)05/08
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
01:00:00 (GMT) on 05/08
Sea Height:4.2 ft
Primary Swell Height: 3.7 ft
Primary Swell Period: 12.6 secs
Surf Height3.8 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)
05/0801:00:004.2 3.7 se12.6 secs1.3 se9.4 secs0.6 se 18.0secs3.8 -4.7 12.6
05/0800:00:004.7 4.2 se12.5 secs2.0 se15.7 secs1.4 se 9.4secs4.2 -5.2 12.5
05/0723:00:004.4 3.9 se12.4 secs1.1 se8.4 secs0.2 se 16.7secs3.8 -4.8 12.4
05/0722:00:004.8 4.4 se12.2 secs1.5 se15.7 secs1.1 se 7.6secs4.3 -5.3 12.2
05/0721:00:004.2 3.7 se12.5 secs1.9 se15.9 secs1.2 se 9.4secs3.7 -4.7 12.5
05/0720:00:004.2 3.6 se12.3 secs1.6 se15.9 secs0.4 se 20.0secs3.5 -4.4 12.3
05/0719:00:004.3 3.9 se12.5 secs1.9 se15.5 secs1.0 se 9.3secs3.9 -4.8 12.5
05/0718:00:004.3 3.8 se12.6 secs0.9 se17.7 secs1.3 se 9.3secs3.8 -4.8 12.6
05/0717:00:004.0 3.6 se12.4 secs0.9 se9.1 secs0.4 se 16.7secs3.6 -4.5 12.4
05/0716:00:004.5 4.0 se12.4 secs2.1 se15.6 secs0.9 se 9.2secs4.0 -5.0 12.4
05/0715:00:003.6 3.1 se12.6 secs0.8 se16.7 secs0.9 se 9.3secs3.1 -3.9 12.6
05/0714:00:004.0 3.6 se12.6 secs0.8 se17.3 secs0.8 se 9.2secs3.6 -4.5 12.6
05/0713:00:003.6 3.1 se12.5 secs0.8 se9.1 secs0.4 se 16.7secs3.1 -3.9 12.5
05/0712:00:003.9 3.4 se12.5 secs1.0 se9.2 secs0.5 se 17.6secs3.4 -4.3 12.5
05/0711:00:003.8 3.2 se12.7 secs0.6 se17.8 secs1.4 se 5.9secs3.3 -4.1 12.7
05/0710:00:004.3 3.5 se13.7 secs1.0 se18.0 secs1.7 se 10.5secs3.8 -4.8 13.7
05/0709:00:003.8 3.0 se13.9 secs1.0 se17.6 secs1.6 se 10.5secs3.3 -4.2 13.9
05/0708:00:003.8 3.2 se13.7 secs1.1 se18.2 secs1.3 se 10.4secs3.5 -4.4 13.7
05/0707:00:003.8 3.3 se13.7 secs0.9 se18.0 secs1.1 se 10.4secs3.6 -4.5 13.7
05/0706:00:003.8 3.3 se13.8 secs1.3 se10.3 secs0.8 se 7.2secs3.6 -4.6 13.8
05/0705:00:003.5 3.0 se13.9 secs1.5 se10.3 secs0.8 se 5.6secs3.3 -4.1 13.9
05/0704:00:003.4 3.1 se12.9 secs0.6 se16.7 secs0.9 se 9.1secs3.2 -4.0 12.9
05/0703:00:003.3 2.7 se13.9 secs1.5 se10.4 secs0.7 se 17.6secs3.0 -3.7 13.9
05/0702:00:003.1 2.4 se14.2 secs1.2 se18.1 secs1.5 se 10.4secs2.7 -3.4 14.2

 

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
01:50:00 (GMT) on 05/08
Combined Sea Height:4.9 ft
Dominant Period:0.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:300 degrees
Barometric Pressure:1017.7 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)
05/0801:50:004.90.015.619.53001017.732.032.0
05/0800:50:005.60.015.619.53201017.832.032.0
05/0723:50:005.20.017.619.53101018.132.056.8
05/0722:50:005.20.017.621.43101018.632.057.0
05/0721:50:005.20.015.619.53001018.832.057.4
05/0720:50:005.213.015.617.63101019.432.057.6
05/0719:50:005.912.013.715.63101019.632.032.0
05/0718:50:005.20.011.715.63101020.132.057.6
05/0717:50:004.90.011.713.73101020.332.057.6
05/0716:50:004.912.011.715.63101020.132.032.0
05/0715:50:005.20.09.813.73201020.032.057.0
05/0714:50:004.90.011.713.73301019.832.032.0
05/0713:50:005.20.011.713.73201019.332.057.4
05/0712:50:005.212.013.715.63201018.932.057.4
05/0711:50:004.90.013.717.63101019.032.057.2
05/0710:50:005.60.011.715.63101019.232.057.2
05/0709:50:004.60.011.713.73101019.432.057.0
05/0708:50:004.613.011.713.73201019.632.056.8
05/0707:50:004.60.011.715.63101019.832.056.8
05/0706:50:005.20.011.713.73201019.732.057.0
05/0705:50:004.90.013.717.63101019.632.057.2
05/0704:50:005.213.015.619.53101019.732.032.0
05/0703:50:004.614.017.621.43101019.532.057.6
05/0702:50:004.60.017.619.53201019.232.057.6

 

000288810 ___0.025063
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