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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)07/20
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
14:00:00 (GMT) on 07/20
Sea Height:3.4 ft
Primary Swell Height: 2.2 ft
Primary Swell Period: 14.3 secs
Surf Height2.5 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)
07/2014:00:003.4 2.2 se14.3 secs1.2 se18.3 secs1.9 se 10.2secs2.5 -3.2 14.3
07/2013:00:003.2 2.0 se14.4 secs2.1 se11.3 secs1.2 se 18.5secs2.3 -2.8 14.4
07/2012:00:003.6 2.8 se12.4 secs1.6 se16.1 secs1.5 se 8.4secs2.8 -3.5 12.4
07/2011:00:003.7 2.9 se12.5 secs1.6 se16.4 secs1.4 se 9.2secs2.9 -3.6 12.5
07/2010:00:003.3 2.2 se14.2 secs1.0 se17.6 secs1.7 se 10.1secs2.5 -3.1 14.2
07/2009:00:003.8 2.9 se12.4 secs1.5 se16.4 secs1.7 se 9.1secs2.9 -3.6 12.4
07/2008:00:003.5 2.6 se12.5 secs1.5 se16.0 secs1.7 se 9.1secs2.6 -3.3 12.5
07/2007:00:003.7 3.0 se12.4 secs1.6 se16.1 secs1.5 se 9.1secs3.0 -3.7 12.4
07/2006:00:003.4 2.5 se12.5 secs1.5 se16.3 secs1.4 se 9.1secs2.5 -3.1 12.5
07/2005:00:003.4 2.6 se13.9 secs1.0 se17.7 secs1.5 se 10.2secs2.9 -3.6 13.9
07/2004:00:003.2 2.3 se14.2 secs1.1 se17.6 secs1.5 se 10.2secs2.6 -3.3 14.2
07/2003:00:003.7 2.6 se13.8 secs1.7 se10.2 secs0.7 se 17.5secs2.9 -3.6 13.8
07/2002:00:003.8 2.8 se14.0 secs0.9 se17.2 secs1.4 se 10.2secs3.2 -4.0 14.0
07/2001:00:003.5 2.2 se14.3 secs1.1 se17.8 secs1.6 se 10.1secs2.5 -3.1 14.3
07/2000:00:003.4 2.2 se14.0 secs1.5 se10.1 secs0.7 se 17.5secs2.5 -3.1 14.0
07/1923:00:003.3 2.3 se14.4 secs1.2 se17.7 secs1.7 se 8.3secs2.6 -3.3 14.4
07/1922:00:003.1 2.0 se16.0 secs1.9 se13.0 secs1.4 se 9.1secs2.5 -3.1 16.0
07/1921:00:003.1 2.1 se14.5 secs1.2 se17.6 secs1.5 se 11.4secs2.5 -3.1 14.5
07/1920:00:003.0 2.0 se14.1 secs0.7 se18.0 secs1.4 se 8.3secs2.2 -2.8 14.1
07/1919:00:002.9 1.9 se14.6 secs1.2 se11.4 secs1.5 se 7.7secs2.2 -2.7 14.6
07/1918:00:003.0 2.0 se14.5 secs1.5 se11.4 secs1.3 se 8.3secs2.3 -2.9 14.5
07/1917:00:002.7 1.6 se14.6 secs1.2 se11.3 secs1.5 se 7.7secs1.9 -2.3 14.6
07/1916:00:002.8 1.5 se16.1 secs1.4 se12.8 secs1.5 se 7.7secs1.9 -2.3 16.1
07/1915:00:003.1 2.3 se14.6 secs1.4 se11.5 secs1.3 se 8.3secs2.6 -3.3 14.6

 

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
14:50:00 (GMT) on 07/20
Combined Sea Height:4.3 ft
Dominant Period:9.0 secs
Wind Speed: 0.0 kts
Wind Gust: 1.9 kts
Wind Direction:000 degrees
Barometric Pressure:1014.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:57.4 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)
07/2014:50:004.39.00.01.90001014.232.057.4
07/2013:50:003.911.00.01.90001014.132.032.0
07/2012:50:004.311.03.95.82801013.832.032.0
07/2011:50:004.311.05.87.82401014.032.057.4
07/2010:50:003.911.01.93.90901013.432.057.4
07/2009:50:003.90.01.91.91701013.532.057.0
07/2008:50:004.312.03.93.92101013.832.032.0
07/2007:50:004.30.03.95.82001014.232.057.0
07/2006:50:004.612.01.93.92301014.132.032.0
07/2005:50:004.312.03.95.82401014.132.032.0
07/2004:50:004.313.03.93.92401013.932.057.4
07/2003:50:004.30.05.87.82701013.532.032.0
07/2002:50:004.312.05.87.82901013.232.032.0
07/2001:50:004.614.03.95.82801013.132.057.9
07/2000:50:004.314.07.89.82901013.432.032.0
07/1923:50:004.38.07.89.82801013.732.057.6
07/1922:50:004.315.07.89.83101013.832.057.6
07/1921:50:003.915.09.811.73001014.732.057.7
07/1920:50:003.90.05.87.83201015.032.056.8
07/1919:50:003.914.05.87.83001015.632.032.0
07/1918:50:003.90.03.95.83101015.732.056.7
07/1917:50:003.60.03.95.83501016.032.056.7
07/1916:50:003.60.07.89.83101016.332.056.5
07/1915:50:003.915.07.89.83101016.132.056.5

 

000291222 ___0.024583
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