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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)02/23
22:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
22:00:00 (GMT) on 02/23
Sea Height:5.3 ft
Primary Swell Height: 3.8 ft
Primary Swell Period: 14.5 secs
Surf Height4.4 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)
02/2322:00:005.3 3.8 se14.5 secs3.3 se11.3 secs1.8 se 7.7secs4.4 -5.4 14.5
02/2321:00:004.8 3.1 se14.4 secs3.1 se11.2 secs1.8 se 7.8secs3.5 -4.4 14.4
02/2320:00:005.9 4.2 se14.7 secs3.5 se11.2 secs1.7 se 7.7secs5.0 -6.2 14.7
02/2319:00:005.7 4.2 se14.3 secs3.5 se11.3 secs1.8 se 7.8secs4.8 -6.0 14.3
02/2318:00:006.0 4.1 se14.3 secs3.4 se10.3 secs1.9 se 7.2secs4.7 -5.9 14.3
02/2317:00:005.9 3.9 se14.5 secs3.6 se11.3 secs2.1 se 7.7secs4.6 -5.7 14.5
02/2316:00:005.7 3.9 se14.6 secs3.0 se11.3 secs2.0 se 7.7secs4.6 -5.7 14.6
02/2315:00:006.4 4.4 se14.2 secs3.6 se10.1 secs2.1 se 17.3secs5.0 -6.3 14.2
02/2314:00:006.9 4.7 se14.5 secs4.2 se11.2 secs2.4 se 7.8secs5.4 -6.8 14.5
02/2313:00:006.0 3.7 se14.5 secs3.3 se11.2 secs2.4 se 7.8secs4.3 -5.3 14.5
02/2312:00:006.3 4.4 se14.5 secs3.6 se11.3 secs2.0 se 7.8secs5.1 -6.4 14.5
02/2311:00:006.4 4.2 se14.7 secs3.8 se11.1 secs1.9 se 7.7secs5.0 -6.2 14.7
02/2310:00:006.7 4.5 se14.8 secs3.9 se11.0 secs2.1 se 7.8secs5.3 -6.6 14.8
02/2309:00:006.4 4.0 se14.3 secs3.9 se11.3 secs2.0 se 17.5secs4.6 -5.7 14.3
02/2308:00:006.4 3.9 se14.6 secs4.0 se11.0 secs2.3 se 7.8secs4.6 -5.7 14.6
02/2307:00:005.6 3.1 se15.9 secs3.2 se12.8 secs3.3 se 9.1secs4.0 -5.0 15.9
02/2306:00:005.8 3.1 se15.9 secs3.1 se12.9 secs3.9 se 9.3secs4.0 -4.9 15.9
02/2305:00:005.7 3.3 se14.7 secs3.7 se11.1 secs2.2 se 7.8secs3.9 -4.8 14.7
02/2304:00:005.9 3.2 se14.5 secs3.8 se11.0 secs2.5 se 7.8secs3.7 -4.6 14.5
02/2303:00:005.9 3.9 se10.1 secs2.2 se16.4 secs0.8 se 20.0secs3.1 -3.9 10.1
02/2302:00:005.4 3.7 se10.1 secs2.2 se16.2 secs1.8 se 6.7secs3.0 -3.7 10.1
02/2301:00:005.6 2.6 se16.3 secs3.4 se11.0 secs2.7 se 7.8secs3.3 -4.2 16.3
02/2300:00:005.7 3.4 se11.0 secs2.1 se14.6 secs3.1 se 7.8secs3.0 -3.7 11.0
02/2223:00:005.8 4.2 se11.1 secs2.7 se7.8 secs1.2 se 16.4secs3.7 -4.6 11.1

 

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
22:50:00 (GMT) on 02/23
Combined Sea Height:5.9 ft
Dominant Period:15.0 secs
Wind Speed: 5.8 kts
Wind Gust: 9.8 kts
Wind Direction:160 degrees
Barometric Pressure: 0.0 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)
02/2322:50:005.915.05.89.81600.032.032.0
02/2321:50:006.215.07.89.82001021.332.056.5
02/2320:50:006.210.07.89.81801021.932.056.5
02/2319:50:006.914.05.87.81701023.032.056.3
02/2318:50:006.90.05.87.81801023.532.055.9
02/2317:50:006.914.05.89.81401024.332.055.9
02/2316:50:007.20.05.87.81401024.132.032.0
02/2315:50:007.50.05.87.81501024.032.032.0
02/2314:50:007.50.05.87.81501023.932.032.0
02/2313:50:007.50.05.87.81701023.732.032.0
02/2312:50:007.99.05.89.81501023.832.055.8
02/2311:50:007.910.05.87.81601024.132.032.0
02/2310:50:007.59.09.811.71701024.532.055.8
02/2309:50:008.216.09.811.71601024.732.055.9
02/2308:50:007.510.011.713.71601024.632.055.9
02/2307:50:007.215.011.713.71701025.332.055.9
02/2306:50:007.910.09.813.71801025.532.055.9
02/2305:50:007.90.011.713.71701025.132.032.0
02/2304:50:007.20.011.715.61801024.632.055.9
02/2303:50:007.90.011.715.61701024.032.032.0
02/2302:50:007.910.011.715.61801023.832.055.9
02/2301:50:007.50.013.715.61701023.332.032.0
02/2300:50:007.20.013.715.61701023.232.055.9
02/2223:50:008.211.013.717.61601023.532.055.9

 

000286347 ___0.030649
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