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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)11/17
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 11/17
Sea Height:4.4 ft
Primary Swell Height: 3.6 ft
Primary Swell Period: 11.2 secs
Surf Height3.3 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)
11/1702:00:004.4 3.6 se11.2 secs0.9 se14.8 secs1.4 se 7.8secs3.3 -4.1 11.2
11/1701:00:004.4 3.6 se12.4 secs2.1 se9.3 secs0.6 se 17.5secs3.5 -4.4 12.4
11/1700:00:004.8 4.1 se12.1 secs1.5 se8.5 secs0.4 se 16.7secs4.0 -5.0 12.1
11/1623:00:004.8 3.8 se12.2 secs1.9 se8.5 secs0.5 se 16.7secs3.7 -4.6 12.2
11/1622:00:005.4 4.2 se12.2 secs2.0 se8.5 secs0.4 se 16.7secs4.1 -5.1 12.2
11/1621:00:005.0 4.0 se12.1 secs1.8 se7.7 secs0.5 se 16.7secs3.9 -4.9 12.1
11/1620:00:005.7 4.6 se12.4 secs2.6 se9.3 secs1.5 se 6.3secs4.6 -5.7 12.4
11/1619:00:006.0 4.9 se12.1 secs2.4 se8.4 secs0.5 se 16.7secs4.7 -5.9 12.1
11/1618:00:005.2 4.0 se12.2 secs2.3 se8.4 secs0.5 se 16.7secs3.9 -4.9 12.2
11/1617:00:005.1 3.9 se12.2 secs2.2 se8.4 secs0.6 se 16.7secs3.8 -4.7 12.2
11/1616:00:005.5 4.2 se12.3 secs2.0 se8.4 secs0.4 se 16.7secs4.1 -5.1 12.3
11/1615:00:005.9 4.6 se12.2 secs2.3 se8.4 secs0.6 se 16.7secs4.4 -5.6 12.2
11/1614:00:005.2 3.7 se12.2 secs2.4 se8.4 secs0.4 se 16.7secs3.7 -4.6 12.2
11/1613:00:005.3 4.0 se12.1 secs2.2 se8.4 secs0.5 se 16.7secs3.9 -4.9 12.1
11/1612:00:006.0 4.8 se12.1 secs2.1 se8.5 secs0.4 se 16.7secs4.7 -5.8 12.1
11/1611:00:005.2 3.9 se12.1 secs2.2 se8.5 secs0.2 se 16.7secs3.8 -4.7 12.1
11/1610:00:005.0 3.7 se12.3 secs1.5 se15.6 secs1.7 se 8.5secs3.6 -4.5 12.3
11/1609:00:005.5 4.2 se12.1 secs1.2 se15.2 secs1.8 se 8.5secs4.1 -5.1 12.1
11/1608:00:004.9 3.5 se12.3 secs2.4 se9.2 secs0.8 se 16.7secs3.4 -4.3 12.3
11/1607:00:004.6 3.1 se12.4 secs2.2 se9.2 secs0.7 se 16.7secs3.1 -3.8 12.4
11/1606:00:005.1 3.9 se12.2 secs2.0 se8.4 secs0.3 se 16.7secs3.8 -4.8 12.2
11/1605:00:004.5 3.3 se12.3 secs1.8 se9.2 secs0.6 se 16.7secs3.3 -4.1 12.3
11/1604:00:004.3 3.1 se12.4 secs2.0 se9.1 secs0.7 se 16.7secs3.1 -3.8 12.4
11/1603:00:004.8 3.4 se12.4 secs2.4 se9.2 secs0.7 se 16.7secs3.4 -4.2 12.4

 

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
02:00:00 (GMT) on 11/17
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 23.4 kts
Wind Gust: 29.2 kts
Wind Direction:160 degrees
Barometric Pressure:1007.7 mbs
Air Temperature: 58.1 degrees
Water Temperature:57.6 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)
11/1702:00:000.00.023.429.21601007.758.157.6
11/1701:00:006.60.021.427.31601008.257.457.4
11/1700:00:006.611.019.525.41601008.657.657.6
11/1623:00:006.211.017.621.41601008.857.257.6
11/1622:00:000.00.015.617.61701009.456.757.6
11/1621:00:006.211.015.617.61801009.956.557.6
11/1620:00:006.90.013.717.61901010.357.757.7
11/1619:00:000.00.09.811.71801010.758.332.0
11/1618:00:007.211.07.89.82001011.058.557.6
11/1617:00:006.60.05.87.82101010.758.357.6
11/1616:00:007.211.05.87.82401010.457.757.6
11/1615:00:006.911.05.87.82201009.856.857.6
11/1614:00:007.50.07.89.82701009.156.157.6
11/1613:00:006.60.011.713.72601008.757.657.6
11/1612:00:006.911.011.715.62601008.356.357.6
11/1611:00:000.00.09.813.72701008.157.457.6
11/1610:00:000.00.09.813.72701008.157.257.6
11/1609:00:006.90.09.815.62701008.055.957.6
11/1608:00:006.911.011.713.72801007.957.257.6
11/1607:00:006.611.05.87.82901007.957.257.6
11/1606:00:006.611.09.811.72601008.057.457.6
11/1605:00:006.211.07.89.82601008.057.657.6
11/1604:00:000.00.07.89.82501007.657.757.6
11/1603:00:006.20.07.89.82301007.257.757.4

 

000283910 ___0.029677
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