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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)07/11
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
06:00:00 (GMT) on 07/11
Sea Height:3.7 ft
Primary Swell Height: 1.6 ft
Primary Swell Period: 14.9 secs
Surf Height2 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)
07/1106:00:003.7 1.6 se14.9 secs2.2 se7.7 secs0.6 se 11.4secs2.0 -2.4 14.9
07/1105:00:004.0 1.6 se15.3 secs2.5 se7.1 secs0.5 se 11.1secs1.9 -2.4 15.3
07/1104:00:003.9 1.5 se15.1 secs2.8 se7.7 secs0.5 se 11.2secs1.8 -2.2 15.1
07/1103:00:004.1 3.0 se7.7 secs1.3 se14.7 secs0.5 se 11.4secs1.8 -2.3 7.7
07/1102:00:003.9 1.3 se15.3 secs2.5 se7.7 secs0.7 se 11.0secs1.6 -2.1 15.3
07/1101:00:003.8 1.4 se15.4 secs2.5 se7.7 secs0.6 se 10.8secs1.7 -2.1 15.4
07/1100:00:004.2 1.6 se15.0 secs3.0 se7.8 secs0.9 se 11.1secs1.9 -2.4 15.0
07/1023:00:003.9 1.5 se15.7 secs2.6 se8.4 secs0.2 se 20.0secs1.9 -2.4 15.7
07/1022:00:004.1 3.1 se8.4 secs1.4 se14.9 secs0.0 se 0.0secs2.1 -2.6 8.4
07/1021:00:004.0 1.7 se15.9 secs2.5 se8.4 secs0.2 se 20.0secs2.2 -2.7 15.9
07/1020:00:004.3 1.6 se14.9 secs2.7 se8.3 secs0.0 se 0.0secs2.0 -2.4 14.9
07/1019:00:004.1 2.6 se9.1 secs1.2 se14.7 secs1.7 se 5.9secs1.9 -2.3 9.1
07/1018:00:004.6 3.1 se8.3 secs1.7 se15.1 secs0.0 se 0.0secs2.0 -2.6 8.3
07/1017:00:004.8 3.1 se8.3 secs1.6 se14.6 secs0.0 se 0.0secs2.1 -2.6 8.3
07/1016:00:004.6 1.8 se15.6 secs2.7 se9.1 secs1.8 se 5.9secs2.3 -2.9 15.6
07/1015:00:004.9 2.8 se9.9 secs2.6 se6.7 secs0.8 se 14.1secs2.2 -2.8 9.9
07/1014:00:005.1 3.2 se8.4 secs1.6 se14.9 secs0.0 se 0.0secs2.2 -2.7 8.4
07/1013:00:005.3 3.1 se8.4 secs1.7 se14.8 secs0.0 se 0.0secs2.1 -2.6 8.4
07/1012:00:005.0 3.2 se9.1 secs1.7 se15.8 secs1.9 se 5.9secs2.3 -2.9 9.1
07/1011:00:004.9 1.9 se16.5 secs2.7 se9.0 secs1.5 se 12.9secs2.5 -3.1 16.5
07/1010:00:004.9 3.1 se8.9 secs1.6 se15.9 secs2.0 se 5.9secs2.2 -2.8 8.9
07/1009:00:004.4 2.9 se8.3 secs1.2 se15.5 secs0.0 se 0.0secs1.9 -2.4 8.3
07/1008:00:004.5 1.9 se16.2 secs2.7 se7.7 secs1.5 se 13.1secs2.5 -3.1 16.2
07/1007:00:004.8 1.7 se14.8 secs2.6 se9.0 secs2.0 se 5.9secs2.0 -2.5 14.8

 

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
06:50:00 (GMT) on 07/11
Combined Sea Height:6.2 ft
Dominant Period:7.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:320 degrees
Barometric Pressure:1013.4 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)
07/1106:50:006.27.017.621.43201013.432.032.0
07/1105:50:006.67.015.619.53201013.332.032.0
07/1104:50:005.90.013.717.63201013.532.032.0
07/1103:50:006.28.017.623.43101012.732.032.0
07/1102:50:006.27.017.621.43201013.132.032.0
07/1101:50:006.67.017.621.43201012.832.032.0
07/1100:50:005.98.019.525.43201012.832.032.0
07/1023:50:006.29.015.621.43101013.832.055.9
07/1022:50:005.90.013.715.63201014.532.055.9
07/1021:50:005.99.013.715.63101014.732.032.0
07/1020:50:005.90.011.715.63101015.032.055.8
07/1019:50:006.29.015.617.63101014.532.055.8
07/1018:50:006.90.017.619.53201014.232.055.6
07/1017:50:006.68.017.621.43201013.532.032.0
07/1016:50:007.20.015.619.53201013.332.055.6
07/1015:50:007.59.017.623.43201012.732.055.6
07/1014:50:007.28.019.523.43201012.332.055.6
07/1013:50:008.20.021.423.43201012.132.055.6
07/1012:50:007.50.021.425.43101011.432.055.6
07/1011:50:007.99.019.523.43101011.232.032.0
07/1010:50:007.50.015.619.53101011.732.055.8
07/1009:50:007.28.015.619.53201011.732.032.0
07/1008:50:006.90.017.623.43101011.932.055.8
07/1007:50:007.58.017.621.43101012.432.032.0

 

000290826 ___0.029379
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