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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)10/14
07:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
07:00:00 (GMT) on 10/14
Sea Height:4.7 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 12.2 secs
Surf Height3.0 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)
10/1407:00:004.7 3.1 se12.2 secs1.8 se17.1 secs1.2 se 21.4secs3.0 -3.8 12.2
10/1406:00:004.0 2.1 se17.2 secs2.7 se12.4 secs1.6 se 9.2secs2.8 -3.6 17.2
10/1405:00:003.6 2.4 se12.3 secs1.2 se16.6 secs1.8 se 9.2secs2.3 -2.9 12.3
10/1404:00:003.6 1.8 se14.4 secs2.2 se11.1 secs1.2 se 19.1secs2.0 -2.5 14.4
10/1403:00:003.7 1.4 se20.1 secs1.5 se17.0 secs2.0 se 12.3secs2.2 -2.7 20.1
10/1402:00:003.6 2.2 se11.2 secs1.3 se16.6 secs0.7 se 21.7secs1.9 -2.4 11.2
10/1401:00:003.3 1.8 se12.3 secs1.8 se9.1 secs1.0 se 16.5secs1.7 -2.2 12.3
10/1400:00:003.5 2.1 se12.5 secs1.4 se16.6 secs1.1 se 20.0secs2.1 -2.6 12.5
10/1323:00:003.4 1.9 se14.4 secs2.0 se11.3 secs1.1 se 18.4secs2.1 -2.7 14.4
10/1322:00:003.1 1.9 se11.1 secs1.4 se14.3 secs0.8 se 17.6secs1.7 -2.2 11.1
10/1321:00:002.8 1.4 se12.4 secs1.5 se9.2 secs1.1 se 5.9secs1.4 -1.8 12.4
10/1320:00:003.2 1.7 se12.4 secs1.0 se16.2 secs1.7 se 9.1secs1.7 -2.1 12.4
10/1319:00:003.4 1.7 se12.6 secs1.1 se15.6 secs1.7 se 9.1secs1.7 -2.2 12.6
10/1318:00:003.6 1.7 se12.5 secs1.2 se15.6 secs1.9 se 9.1secs1.7 -2.1 12.5
10/1317:00:003.7 1.8 se12.5 secs2.2 se8.3 secs1.1 se 15.7secs1.8 -2.3 12.5
10/1316:00:003.7 1.9 se12.6 secs2.2 se8.4 secs0.5 se 16.7secs1.9 -2.3 12.6
10/1315:00:003.9 1.9 se12.4 secs2.0 se9.2 secs1.4 se 5.9secs1.9 -2.4 12.4
10/1314:00:003.9 2.3 se11.1 secs2.2 se7.7 secs0.6 se 15.1secs2.1 -2.6 11.1
10/1313:00:004.4 2.6 se11.0 secs2.1 se7.8 secs0.7 se 14.3secs2.3 -2.9 11.0
10/1312:00:004.0 2.2 se11.0 secs2.2 se7.7 secs1.0 se 14.2secs1.9 -2.4 11.0
10/1311:00:004.5 2.7 se11.0 secs1.1 se16.1 secs2.1 se 7.7secs2.4 -3.0 11.0
10/1310:00:004.8 2.9 se10.1 secs1.5 se14.0 secs2.3 se 6.7secs2.4 -3.0 10.1
10/1309:00:005.7 3.0 se10.1 secs1.4 se14.0 secs3.0 se 6.7secs2.4 -3.0 10.1
10/1308:00:005.7 3.3 se10.1 secs2.9 se6.7 secs1.3 se 13.7secs2.6 -3.3 10.1

 

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
07:00:00 (GMT) on 10/14
Combined Sea Height:5.9 ft
Dominant Period:11.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:050 degrees
Barometric Pressure:1003.6 mbs
Air Temperature: 55.0 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)
10/1407:00:005.911.05.87.80501003.655.059.2
10/1406:00:005.611.03.95.80401003.355.659.4
10/1405:00:004.911.03.95.83501003.055.859.4
10/1404:00:004.90.03.95.80201002.655.959.4
10/1403:00:004.911.05.87.83501002.056.359.4
10/1402:00:004.911.09.811.73401001.456.559.4
10/1401:00:004.910.09.811.73401000.756.359.5
10/1400:00:004.69.09.811.73201000.855.959.5
10/1323:00:004.99.07.811.73101000.654.559.5
10/1322:00:004.60.011.713.72901001.254.359.5
10/1321:00:004.610.017.625.42501001.555.459.5
10/1320:00:004.611.015.619.51901001.757.059.5
10/1319:00:004.60.015.619.51901002.957.959.5
10/1318:00:000.00.09.813.71801004.258.859.7
10/1317:00:000.00.05.87.82001005.358.559.5
10/1316:00:005.60.05.87.82701005.858.559.4
10/1315:00:005.28.09.811.72901005.858.159.4
10/1314:00:005.99.013.717.62901005.757.659.4
10/1313:00:006.28.015.619.53001006.057.759.4
10/1312:00:006.28.015.619.53101006.457.759.5
10/1311:00:006.90.015.619.53101006.657.759.5
10/1310:00:007.210.017.621.43001007.157.759.5
10/1309:00:007.59.019.525.43001007.357.732.0
10/1308:00:008.29.021.425.43001007.657.959.5

 

000281635 ___0.025159
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