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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)08/14
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
08:00:00 (GMT) on 08/14
Sea Height:2.9 ft
Primary Swell Height: 1.5 ft
Primary Swell Period: 14.2 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)
08/1408:00:002.9 1.5 se14.2 secs1.7 se8.3 secs0.7 se 17.5secs1.7 -2.1 14.2
08/1407:00:002.9 1.3 se14.6 secs1.9 se8.4 secs0.8 se 17.6secs1.5 -1.9 14.6
08/1406:00:002.7 1.3 se14.4 secs1.6 se8.4 secs0.0 se 0.0secs1.5 -1.9 14.4
08/1405:00:002.8 1.5 se14.3 secs1.8 se8.4 secs0.1 se 20.0secs1.7 -2.1 14.3
08/1404:00:002.9 1.2 se14.5 secs1.8 se9.0 secs0.8 se 17.7secs1.4 -1.8 14.5
08/1403:00:002.9 1.4 se14.3 secs1.6 se10.0 secs1.4 se 6.7secs1.5 -1.9 14.3
08/1402:00:002.8 1.4 se14.7 secs1.2 se11.2 secs1.6 se 7.8secs1.6 -2.0 14.7
08/1401:00:003.2 1.3 se14.2 secs2.0 se9.0 secs0.7 se 17.6secs1.5 -1.9 14.2
08/1400:00:003.1 1.4 se14.5 secs1.9 se9.0 secs1.2 se 5.9secs1.6 -2.0 14.5
08/1323:00:003.6 2.4 se9.0 secs1.2 se14.6 secs1.1 se 5.9secs1.7 -2.2 9.0
08/1322:00:004.0 2.8 se9.0 secs1.3 se14.3 secs1.3 se 5.9secs2.0 -2.5 9.0
08/1321:00:003.8 2.4 se9.1 secs1.5 se14.6 secs0.9 se 5.9secs1.7 -2.2 9.1
08/1320:00:003.8 2.3 se9.8 secs1.5 se14.5 secs1.4 se 6.7secs1.8 -2.3 9.8
08/1319:00:003.7 2.7 se9.0 secs1.4 se12.4 secs1.2 se 5.9secs1.9 -2.4 9.0
08/1318:00:003.4 2.2 se9.1 secs1.2 se14.6 secs1.1 se 5.9secs1.6 -2.0 9.1
08/1317:00:003.2 1.9 se10.0 secs1.2 se14.1 secs1.3 se 6.8secs1.5 -1.9 10.0
08/1316:00:003.3 1.5 se14.7 secs1.1 se18.1 secs1.9 se 9.0secs1.8 -2.3 14.7
08/1315:00:003.2 2.1 se9.9 secs1.2 se14.3 secs0.7 se 17.3secs1.7 -2.1 9.9
08/1314:00:003.2 1.5 se14.1 secs1.8 se10.0 secs0.6 se 17.2secs1.6 -2.1 14.1
08/1313:00:003.1 1.6 se14.5 secs1.6 se11.3 secs1.6 se 7.8secs1.9 -2.4 14.5
08/1312:00:003.4 2.3 se9.9 secs1.2 se14.5 secs1.2 se 6.7secs1.8 -2.3 9.9
08/1311:00:003.8 2.7 se9.1 secs1.3 se14.3 secs0.7 se 17.3secs2.0 -2.4 9.1
08/1310:00:003.5 2.4 se9.0 secs1.2 se14.3 secs1.2 se 5.9secs1.8 -2.2 9.0
08/1309:00:003.6 2.4 se9.1 secs1.5 se14.6 secs0.4 se 20.0secs1.7 -2.2 9.1

 

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
08:50:00 (GMT) on 08/14
Combined Sea Height:4.3 ft
Dominant Period:8.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:280 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)
08/1408:50:004.38.05.87.82801014.332.032.0
08/1407:50:003.98.09.813.72601014.332.032.0
08/1406:50:004.30.07.87.82701014.232.058.6
08/1405:50:003.98.05.87.82501014.332.032.0
08/1404:50:003.99.07.89.82201014.032.058.6
08/1403:50:004.39.07.87.82501013.532.058.6
08/1402:50:004.68.09.89.82801013.132.058.8
08/1401:50:004.60.03.95.82401012.832.032.0
08/1400:50:004.60.05.87.82901012.532.032.0
08/1323:50:004.99.05.87.82601012.032.058.6
08/1322:50:005.29.011.713.72301012.132.032.0
08/1321:50:005.29.011.715.62101012.132.059.0
08/1320:50:005.68.011.713.72001012.332.032.0
08/1319:50:005.68.011.713.72201012.632.032.0
08/1318:50:005.60.05.87.82301012.832.058.8
08/1317:50:004.99.05.87.82301012.532.058.6
08/1316:50:004.98.07.89.82101012.332.058.6
08/1315:50:004.68.07.89.82301011.932.058.6
08/1314:50:004.99.09.811.72301011.532.058.6
08/1313:50:004.38.09.813.72101010.932.058.6
08/1312:50:004.69.09.811.72301010.732.058.6
08/1311:50:000.00.09.811.72201010.732.058.8
08/1310:50:005.69.07.87.82201010.732.032.0
08/1309:50:005.68.09.813.71801010.432.059.0

 

000292464 ___0.030143
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