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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)08/11
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
06:00:00 (GMT) on 08/11
Sea Height:3.3 ft
Primary Swell Height: 2.3 ft
Primary Swell Period: 9.1 secs
Surf Height1.7 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)
08/1106:00:003.3 2.3 se9.1 secs1.5 se12.7 secs1.1 se 16.0secs1.7 -2.1 9.1
08/1105:00:003.4 2.2 se9.9 secs1.3 se14.1 secs1.2 se 6.7secs1.7 -2.2 9.9
08/1104:00:003.4 2.3 se10.0 secs1.4 se14.0 secs0.5 se 17.6secs1.8 -2.3 10.0
08/1103:00:003.1 1.6 se12.6 secs2.0 se9.1 secs0.4 se 16.7secs1.6 -2.1 12.6
08/1102:00:003.3 1.5 se14.3 secs1.9 se11.0 secs0.8 se 17.8secs1.7 -2.1 14.3
08/1101:00:003.7 2.6 se9.1 secs1.5 se14.3 secs1.0 se 5.9secs1.9 -2.4 9.1
08/1100:00:003.7 2.6 se9.1 secs1.6 se12.6 secs1.2 se 15.8secs1.9 -2.3 9.1
08/1023:00:003.6 2.4 se10.0 secs1.2 se14.2 secs1.4 se 6.7secs1.9 -2.4 10.0
08/1022:00:004.1 2.8 se9.9 secs1.5 se14.4 secs1.3 se 6.7secs2.2 -2.7 9.9
08/1021:00:004.0 2.7 se9.1 secs1.9 se12.5 secs0.5 se 16.7secs1.9 -2.4 9.1
08/1020:00:004.0 2.1 se12.6 secs2.4 se9.1 secs0.6 se 16.7secs2.1 -2.7 12.6
08/1019:00:003.9 2.5 se10.0 secs1.4 se14.3 secs1.6 se 6.8secs2.0 -2.4 10.0
08/1018:00:004.1 2.7 se9.9 secs1.4 se14.3 secs1.6 se 6.7secs2.2 -2.7 9.9
08/1017:00:004.0 1.7 se14.6 secs2.7 se9.0 secs1.4 se 5.9secs2.0 -2.5 14.6
08/1016:00:003.7 1.6 se15.7 secs2.0 se9.1 secs1.3 se 5.9secs2.1 -2.6 15.7
08/1015:00:004.5 3.0 se9.0 secs1.8 se12.8 secs1.6 se 5.6secs2.2 -2.7 9.0
08/1014:00:004.0 1.7 se14.5 secs2.6 se9.1 secs1.4 se 5.9secs1.9 -2.4 14.5
08/1013:00:004.2 2.9 se8.4 secs1.5 se14.6 secs0.0 se 0.0secs1.9 -2.4 8.4
08/1012:00:004.5 2.9 se9.9 secs1.6 se14.4 secs1.7 se 6.7secs2.3 -2.8 9.9
08/1011:00:004.1 2.4 se9.1 secs1.5 se14.6 secs1.6 se 5.9secs1.7 -2.1 9.1
08/1010:00:004.7 3.1 se9.1 secs1.7 se12.5 secs0.7 se 16.7secs2.3 -2.9 9.1
08/1009:00:004.5 2.8 se9.1 secs1.6 se12.6 secs0.7 se 16.7secs2.0 -2.5 9.1
08/1008:00:005.0 3.6 se9.1 secs1.6 se14.6 secs1.6 se 5.9secs2.6 -3.2 9.1
08/1007:00:004.9 3.4 se8.4 secs1.7 se14.5 secs0.0 se 0.0secs2.3 -2.9 8.4

 

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
05:50:00 (GMT) on 08/11
Combined Sea Height:4.6 ft
Dominant Period:9.0 secs
Wind Speed: 3.9 kts
Wind Gust: 7.8 kts
Wind Direction:270 degrees
Barometric Pressure:1014.0 mbs
Air Temperature: 32.0 degrees
Water Temperature:59.2 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)
08/1105:50:004.69.03.97.82701014.032.059.2
08/1104:50:004.60.05.89.82901013.732.059.2
08/1103:50:004.68.07.89.82801013.032.059.4
08/1102:50:004.99.07.89.83001012.832.032.0
08/1101:50:004.90.05.87.82801012.632.059.4
08/1100:50:004.90.07.89.82801012.932.032.0
08/1023:50:005.29.09.811.72801013.032.032.0
08/1022:50:005.90.07.811.72801013.732.032.0
08/1021:50:005.69.09.811.72601013.932.059.5
08/1020:50:005.98.05.87.82601013.932.059.4
08/1019:50:006.20.07.89.82501014.232.059.2
08/1018:50:005.60.05.87.82101014.232.059.2
08/1017:50:005.29.07.811.72501013.932.032.0
08/1016:50:005.99.09.813.72401013.432.059.0
08/1015:50:005.99.011.713.72301013.032.032.0
08/1014:50:005.98.09.813.72501012.432.032.0
08/1013:50:005.69.07.811.72701011.832.058.6
08/1012:50:006.28.09.813.72801011.232.058.6
08/1011:50:006.69.09.813.72901010.832.032.0
08/1010:50:006.29.09.811.72801010.832.032.0
08/1009:50:006.60.05.87.82801011.032.058.5
08/1008:50:006.99.05.87.83001011.232.032.0
08/1007:50:006.90.07.89.83001011.532.058.5
08/1006:50:007.28.05.89.83001011.532.032.0

 

000292358 ___0.027674
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