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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)09/11
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 09/11
Sea Height:3.9 ft
Primary Swell Height: 2.4 ft
Primary Swell Period: 14.7 secs
Surf Height2.8 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)
09/1106:00:003.9 2.4 se14.7 secs2.3 se11.4 secs1.4 se 7.7secs2.8 -3.5 14.7
09/1105:00:003.7 2.3 se14.7 secs2.0 se11.3 secs0.7 se 20.0secs2.7 -3.4 14.7
09/1104:00:004.1 3.2 se12.3 secs1.8 se16.2 secs1.6 se 9.2secs3.1 -3.9 12.3
09/1103:00:003.7 2.6 se14.5 secs2.0 se10.2 secs0.5 se 20.0secs3.0 -3.8 14.5
09/1102:00:003.8 2.6 se14.2 secs1.4 se17.7 secs2.1 se 10.3secs2.9 -3.7 14.2
09/1101:00:003.6 2.1 se16.7 secs2.3 se12.3 secs1.6 se 9.1secs2.8 -3.5 16.7
09/1100:00:003.5 2.1 se14.3 secs2.2 se10.1 secs1.2 se 17.8secs2.3 -2.9 14.3
09/1021:00:003.6 2.6 se14.3 secs1.6 se17.7 secs2.0 se 10.2secs3.0 -3.7 14.3
09/1014:00:003.0 2.1 se14.2 secs1.3 se18.0 secs1.6 se 10.2secs2.4 -3.0 14.2
09/1013:00:003.3 2.3 se14.3 secs1.4 se17.8 secs1.6 se 10.1secs2.7 -3.4 14.3
09/1012:00:003.2 2.3 se14.1 secs1.1 se17.8 secs1.7 se 10.1secs2.6 -3.2 14.1
09/1011:00:003.3 2.5 se14.1 secs1.1 se17.8 secs1.6 se 10.0secs2.8 -3.5 14.1
09/1010:00:003.1 2.2 se14.0 secs1.0 se18.1 secs1.5 se 8.4secs2.5 -3.1 14.0
09/1009:00:003.1 1.8 se14.4 secs1.1 se17.8 secs1.7 se 11.3secs2.1 -2.6 14.4
09/1008:00:003.2 2.0 se14.4 secs1.2 se17.7 secs1.7 se 10.0secs2.3 -2.9 14.4
09/1007:00:003.3 2.1 se14.2 secs1.0 se17.9 secs1.8 se 9.9secs2.4 -3.0 14.2
09/1006:00:003.4 2.2 se14.3 secs2.0 se10.0 secs1.1 se 17.8secs2.5 -3.2 14.3
09/1005:00:003.3 2.2 se14.3 secs1.1 se17.7 secs1.7 se 10.0secs2.5 -3.2 14.3
09/1004:00:003.0 1.9 se14.2 secs1.7 se10.0 secs0.8 se 17.7secs2.1 -2.7 14.2
09/1003:00:003.4 2.4 se14.4 secs1.9 se11.3 secs1.2 se 17.6secs2.8 -3.5 14.4
09/1002:00:003.3 2.2 se14.1 secs2.0 se10.0 secs0.7 se 17.6secs2.5 -3.1 14.1
09/1001:00:003.0 2.0 se14.1 secs1.7 se10.1 secs0.6 se 17.6secs2.2 -2.8 14.1
09/1000:00:003.1 1.9 se14.2 secs1.9 se11.2 secs1.4 se 7.9secs2.2 -2.8 14.2
09/0923:00:003.3 2.0 se15.8 secs1.9 se11.1 secs1.5 se 7.8secs2.6 -3.2 15.8

 

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
05:50:00 (GMT) on 09/11
Combined Sea Height:5.6 ft
Dominant Period:12.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:300 degrees
Barometric Pressure:1014.2 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)
09/1105:50:005.612.011.715.63001014.232.032.0
09/1104:50:004.916.013.717.63201014.332.032.0
09/1103:50:005.217.013.715.63101014.032.032.0
09/1102:50:004.912.013.715.63101013.632.032.0
09/1100:50:004.60.013.717.63201013.932.062.6
09/1021:50:004.60.011.713.73001014.832.063.1
09/1014:50:003.90.07.89.83001015.332.032.0
09/1013:50:003.913.05.87.83001014.932.032.0
09/1012:50:003.913.07.89.83001014.832.032.0
09/1011:50:003.913.07.87.83001014.832.032.0
09/1010:50:003.90.07.89.83001014.832.062.2
09/1009:50:004.60.09.89.83001014.932.062.2
09/1008:50:003.98.07.811.72901015.132.032.0
09/1007:50:003.913.05.87.83001015.032.062.6
09/1006:50:003.99.07.89.83101014.732.061.9
09/1005:50:004.314.09.811.73101014.932.032.0
09/1004:50:004.30.09.811.73001015.132.032.0
09/1003:50:004.30.09.89.83201014.632.032.0
09/1002:50:003.914.09.811.73001014.232.032.0
09/1001:50:003.914.05.87.83201014.232.061.9
09/1000:50:004.310.011.713.73401014.132.062.1
09/0923:50:004.615.011.715.63201014.832.032.0
09/0920:50:000.00.07.89.83101016.932.063.0
09/0915:50:004.30.03.93.93201017.732.032.0

 

000293620 ___0.026993
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