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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)09/06
02:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
02:00:00 (GMT) on 09/06
Sea Height:3.7 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 14.7 secs
Surf Height3 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)
09/0602:00:003.7 2.6 se14.7 secs1.7 se17.9 secs2.1 se 11.2secs3.0 -3.8 14.7
09/0601:00:004.3 3.2 se16.2 secs2.6 se12.7 secs1.6 se 9.2secs4.1 -5.1 16.2
09/0600:00:004.1 2.8 se16.5 secs2.3 se12.7 secs2.1 se 9.3secs3.7 -4.6 16.5
09/0523:00:003.9 2.6 se12.2 secs1.9 se16.5 secs2.1 se 9.2secs2.6 -3.2 12.2
09/0522:00:004.4 2.8 se14.7 secs3.0 se11.2 secs0.8 se 20.0secs3.3 -4.2 14.7
09/0521:00:004.4 3.0 se14.7 secs2.7 se11.2 secs0.6 se 20.0secs3.5 -4.3 14.7
09/0520:00:004.7 2.6 se16.5 secs3.1 se11.1 secs0.8 se 20.0secs3.5 -4.4 16.5
09/0519:00:004.7 2.7 se16.5 secs3.0 se10.9 secs0.7 se 20.0secs3.6 -4.5 16.5
09/0518:00:004.4 2.4 se16.4 secs2.8 se11.0 secs0.8 se 20.0secs3.2 -4.0 16.4
09/0517:00:004.4 2.4 se16.4 secs2.7 se12.4 secs2.5 se 9.2secs3.2 -4.0 16.4
09/0516:00:004.4 2.5 se16.3 secs3.0 se10.9 secs1.5 se 7.8secs3.2 -4.0 16.3
09/0515:00:003.9 2.2 se16.7 secs2.7 se11.0 secs0.9 se 20.0secs2.9 -3.6 16.7
09/0514:00:004.2 2.7 se16.4 secs2.7 se12.5 secs1.9 se 9.3secs3.5 -4.4 16.4
09/0513:00:003.9 2.7 se16.5 secs2.1 se12.7 secs2.0 se 9.3secs3.5 -4.4 16.5
09/0512:00:004.3 2.8 se17.0 secs2.5 se12.3 secs1.3 se 20.0secs3.8 -4.7 17.0
09/0511:00:003.8 2.5 se16.7 secs2.3 se12.6 secs1.0 se 20.0secs3.3 -4.1 16.7
09/0510:00:003.7 2.1 se16.5 secs2.5 se12.6 secs0.9 se 20.0secs2.8 -3.5 16.5
09/0509:00:003.7 2.2 se16.6 secs2.4 se12.5 secs1.9 se 9.3secs2.9 -3.6 16.6
09/0508:00:003.7 2.7 se12.3 secs1.9 se16.7 secs0.8 se 20.0secs2.6 -3.3 12.3
09/0507:00:003.8 2.5 se14.5 secs2.7 se11.4 secs1.7 se 17.8secs2.9 -3.6 14.5
09/0506:00:003.7 2.3 se16.7 secs2.5 se12.6 secs1.1 se 20.0secs3.0 -3.8 16.7
09/0505:00:004.1 2.9 se12.3 secs1.8 se16.7 secs2.0 se 9.2secs2.9 -3.6 12.3
09/0504:00:004.2 3.0 se12.3 secs2.0 se16.5 secs0.7 se 20.0secs2.9 -3.6 12.3
09/0503:00:004.4 3.3 se11.3 secs1.8 se16.9 secs0.9 se 20.0secs3.0 -3.7 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
02:50:00 (GMT) on 09/06
Combined Sea Height:4.9 ft
Dominant Period:16.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:320 degrees
Barometric Pressure:1013.9 mbs
Air Temperature: 32.0 degrees
Water Temperature:62.1 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)
09/0602:50:004.916.017.621.43201013.932.062.1
09/0601:50:004.910.015.619.53101014.432.032.0
09/0600:50:005.90.013.717.63101014.732.032.0
09/0523:50:005.610.013.717.63101014.732.032.0
09/0522:50:005.69.015.619.53101015.132.032.0
09/0521:50:005.69.013.715.63101015.232.032.0
09/0520:50:005.20.013.715.63001015.532.062.2
09/0519:50:006.20.011.713.73001015.632.062.1
09/0518:50:005.910.013.717.63101015.632.062.1
09/0517:50:005.910.011.715.63201015.332.032.0
09/0516:50:005.20.09.811.73301014.932.061.7
09/0515:50:005.610.09.811.73201014.832.032.0
09/0514:50:004.910.09.811.73301014.632.061.7
09/0513:50:004.617.09.811.73201014.032.032.0
09/0512:50:005.217.09.811.73301013.932.032.0
09/0511:50:004.60.09.813.73201014.132.061.7
09/0510:50:004.610.011.713.73201014.232.061.9
09/0509:50:005.20.011.713.73201014.532.061.9
09/0508:50:004.611.011.713.73201014.932.032.0
09/0507:50:004.611.011.713.73201014.832.061.9
09/0506:50:004.60.011.713.73101014.632.061.7
09/0505:50:004.30.011.713.73101014.832.061.7
09/0504:50:004.912.011.713.73101015.032.032.0
09/0503:50:005.211.011.713.73201014.532.032.0

 

000293369 ___0.023096
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