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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)09/14
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
03:00:00 (GMT) on 09/14
Sea Height:3.6 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 12.6 secs
Surf Height3.2 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)
09/1403:00:003.6 3.1 se12.6 secs1.4 se9.3 secs0.5 se 16.7secs3.2 -4.0 12.6
09/1402:00:003.9 3.3 se12.7 secs0.8 se16.7 secs1.3 se 9.2secs3.4 -4.2 12.7
09/1401:00:003.8 3.2 se12.5 secs1.4 se9.3 secs0.7 se 17.3secs3.2 -4.1 12.5
09/1400:00:003.7 3.1 se12.6 secs1.4 se9.3 secs0.7 se 17.3secs3.1 -3.9 12.6
09/1323:00:004.2 3.9 se12.5 secs1.3 se9.3 secs0.5 se 16.7secs3.9 -4.8 12.5
09/1322:00:004.7 4.2 se12.7 secs0.7 se17.5 secs1.1 se 9.3secs4.3 -5.4 12.7
09/1321:00:004.0 3.5 se12.6 secs1.0 se9.2 secs1.3 se 6.2secs3.5 -4.4 12.6
09/1320:00:004.6 4.0 se12.8 secs0.6 se16.7 secs1.5 se 6.7secs4.0 -5.1 12.8
09/1319:00:004.4 3.3 se13.9 secs1.7 se10.4 secs0.8 se 17.3secs3.7 -4.6 13.9
09/1318:00:004.1 3.2 se12.8 secs1.9 se6.7 secs0.6 se 16.7secs3.2 -4.0 12.8
09/1317:00:004.7 3.5 se13.9 secs1.7 se10.4 secs0.9 se 17.2secs3.9 -4.9 13.9
09/1316:00:004.8 4.0 se14.0 secs1.7 se10.4 secs1.6 se 7.1secs4.4 -5.5 14.0
09/1315:00:003.9 2.7 se14.1 secs1.5 se10.4 secs1.6 se 7.1secs3.1 -3.9 14.1
09/1314:00:003.8 2.7 se13.9 secs1.4 se10.4 secs1.4 se 7.2secs3.0 -3.8 13.9
09/1313:00:004.1 3.3 se13.9 secs0.8 se17.5 secs1.3 se 10.4secs3.7 -4.6 13.9
09/1312:00:004.0 3.3 se13.9 secs1.2 se10.4 secs1.2 se 7.2secs3.7 -4.6 13.9
09/1311:00:004.1 3.2 se14.1 secs1.1 se10.3 secs1.3 se 7.1secs3.6 -4.5 14.1
09/1310:00:003.8 2.9 se14.0 secs1.0 se10.3 secs1.4 se 7.1secs3.3 -4.1 14.0
09/1309:00:004.2 3.5 se14.1 secs1.4 se7.2 secs0.8 se 10.2secs4.0 -5.0 14.1
09/1308:00:004.3 3.1 se14.2 secs2.0 se7.1 secs1.0 se 10.3secs3.6 -4.4 14.2
09/1307:00:004.1 2.7 se14.1 secs2.2 se7.1 secs0.0 se 0.0secs3.0 -3.8 14.1
09/1306:00:004.1 2.7 se14.1 secs1.9 se7.7 secs0.0 se 0.0secs3.1 -3.9 14.1
09/1305:00:003.9 2.5 se14.3 secs2.1 se7.8 secs0.0 se 0.0secs2.9 -3.6 14.3
09/1304:00:004.2 2.6 se14.0 secs2.5 se7.7 secs0.0 se 0.0secs2.9 -3.7 14.0

 

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
03:00:00 (GMT) on 09/14
Combined Sea Height:4.6 ft
Dominant Period:13.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:290 degrees
Barometric Pressure:1013.9 mbs
Air Temperature: 60.6 degrees
Water Temperature:60.6 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)
09/1403:00:004.613.011.715.62901013.960.660.6
09/1402:00:004.912.011.713.72901013.860.660.4
09/1401:00:004.913.013.715.63001014.060.660.4
09/1400:00:004.60.013.715.62901014.061.060.6
09/1323:00:000.00.011.713.72901014.260.660.8
09/1322:00:005.212.09.811.72901014.459.960.6
09/1321:00:004.912.011.713.73101014.959.760.4
09/1320:00:000.00.011.713.73101015.359.760.4
09/1319:00:005.612.011.715.63101015.659.460.4
09/1318:00:006.213.013.717.63001015.858.860.3
09/1317:00:006.214.015.617.63101015.559.060.3
09/1316:00:005.90.015.619.53001015.359.260.4
09/1315:00:005.60.015.617.63101014.858.560.4
09/1314:00:005.614.015.621.43201014.758.560.4
09/1313:00:005.614.019.523.43101014.459.260.3
09/1312:00:005.60.017.621.43001013.959.760.4
09/1311:00:005.214.017.621.43101013.960.160.4
09/1310:00:000.00.015.621.43001013.960.160.4
09/1309:00:005.215.013.719.53001013.860.160.6
09/1308:00:004.90.015.619.53101013.959.760.6
09/1307:00:005.615.015.619.53101013.959.960.6
09/1306:00:006.20.015.619.53101014.360.360.8
09/1305:00:000.00.015.621.43101014.360.461.2
09/1304:00:005.914.017.621.43101014.460.861.3

 

000280397 ___0.033824
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