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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)05/24
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
05:00:00 (GMT) on 05/24
Sea Height:2.7 ft
Primary Swell Height: 1.8 ft
Primary Swell Period: 12.4 secs
Surf Height1.8 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)
05/2405:00:002.7 1.8 se12.4 secs1.1 se16.2 secs1.3 se 9.2secs1.8 -2.2 12.4
05/2404:00:002.8 1.7 se12.3 secs1.2 se16.0 secs1.4 se 9.2secs1.7 -2.1 12.3
05/2403:00:002.7 1.7 se12.5 secs1.2 se16.0 secs1.4 se 9.2secs1.7 -2.1 12.5
05/2402:00:002.7 1.6 se14.5 secs1.6 se11.2 secs1.2 se 7.7secs1.8 -2.3 14.5
05/2401:00:002.9 1.8 se14.3 secs1.8 se11.2 secs1.2 se 7.7secs2.0 -2.5 14.3
05/2400:00:002.9 1.7 se14.5 secs1.7 se11.2 secs1.3 se 7.8secs2.0 -2.4 14.5
05/2323:00:002.7 1.8 se12.6 secs1.3 se15.8 secs1.3 se 9.3secs1.8 -2.3 12.6
05/2322:00:002.8 1.6 se14.6 secs1.0 se18.4 secs1.6 se 11.1secs1.9 -2.4 14.6
05/2321:00:003.0 1.7 se14.4 secs1.9 se11.2 secs1.2 se 7.7secs2.0 -2.5 14.4
05/2320:00:002.6 1.5 se14.5 secs1.3 se11.2 secs1.2 se 7.8secs1.7 -2.1 14.5
05/2319:00:002.8 1.6 se14.3 secs1.7 se11.2 secs1.2 se 7.7secs1.8 -2.2 14.3
05/2318:00:002.8 1.8 se14.6 secs1.3 se11.4 secs1.4 se 7.8secs2.2 -2.7 14.6
05/2317:00:002.8 1.4 se16.2 secs1.6 se12.7 secs1.5 se 9.1secs1.8 -2.3 16.2
05/2316:00:002.7 1.6 se14.4 secs1.5 se11.2 secs1.2 se 7.8secs1.8 -2.3 14.4
05/2315:00:003.0 1.7 se14.6 secs1.4 se11.2 secs1.3 se 7.8secs1.9 -2.4 14.6
05/2314:00:002.8 1.6 se14.5 secs1.4 se11.3 secs1.5 se 7.8secs1.9 -2.3 14.5
05/2313:00:003.1 1.6 se14.5 secs1.1 se17.8 secs1.7 se 11.2secs1.9 -2.3 14.5
05/2312:00:003.1 1.8 se14.4 secs1.5 se11.3 secs0.9 se 17.6secs2.0 -2.5 14.4
05/2311:00:003.0 1.7 se14.4 secs1.7 se11.2 secs1.0 se 17.7secs2.0 -2.5 14.4
05/2310:00:003.3 1.8 se14.4 secs2.1 se10.0 secs1.2 se 6.7secs2.1 -2.6 14.4
05/2309:00:003.1 1.8 se14.6 secs1.8 se11.1 secs1.2 se 7.7secs2.1 -2.6 14.6
05/2308:00:003.2 1.8 se14.4 secs1.8 se11.3 secs1.0 se 17.5secs2.1 -2.6 14.4
05/2307:00:003.2 2.1 se11.0 secs1.5 se14.3 secs0.7 se 17.5secs1.9 -2.3 11.0
05/2306:00:003.5 1.9 se14.2 secs2.2 se11.1 secs0.8 se 17.2secs2.2 -2.8 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
05:50:00 (GMT) on 05/24
Combined Sea Height:3.6 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:180 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 32.0 degrees
Water Temperature:52.9 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)
05/2405:50:003.60.09.811.71801015.632.052.9
05/2404:50:003.610.09.811.71801015.232.032.0
05/2403:50:003.90.09.811.71801014.632.053.1
05/2402:50:003.60.07.89.82001014.132.053.1
05/2401:50:003.90.07.811.72001014.132.053.1
05/2400:50:004.310.07.89.81901014.332.053.2
05/2323:50:003.90.05.87.81901014.532.053.4
05/2322:50:003.90.05.87.81901014.632.053.1
05/2321:50:003.90.05.87.81901014.932.052.9
05/2320:50:003.99.09.811.71601015.032.032.0
05/2319:50:004.30.011.713.71601015.032.052.5
05/2318:50:003.90.013.715.61601014.832.052.3
05/2317:50:004.30.013.715.61601014.432.052.3
05/2316:50:004.30.09.811.71701014.232.052.3
05/2315:50:004.310.09.811.71701013.832.052.2
05/2314:50:003.90.011.713.71601012.932.052.0
05/2313:50:004.39.011.715.61701012.532.052.0
05/2312:50:004.39.09.813.71801011.832.032.0
05/2311:50:004.30.011.715.61701011.632.052.2
05/2310:50:004.60.09.811.71701011.532.052.2
05/2309:50:003.910.07.89.81701011.532.052.2
05/2308:50:003.90.07.89.81701011.532.052.3
05/2307:50:004.310.05.87.81701011.532.032.0
05/2306:50:004.60.05.87.81801011.632.052.5

 

000289302 ___0.032745
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