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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)09/30
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 09/30
Sea Height:5.1 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 14.1 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)
09/3014:00:005.1 2.5 se14.1 secs2.9 se10.0 secs1.1 se 17.5secs2.8 -3.5 14.1
09/3013:00:005.8 3.5 se11.1 secs1.7 se15.2 secs3.3 se 7.8secs3.1 -3.9 11.1
09/3012:00:005.5 3.4 se9.9 secs2.3 se14.1 secs0.9 se 17.4secs2.7 -3.4 9.9
09/3011:00:006.0 3.1 se12.6 secs3.8 se9.0 secs2.1 se 15.6secs3.1 -3.9 12.6
09/3010:00:006.4 3.9 se12.5 secs3.6 se9.2 secs0.6 se 16.7secs3.9 -4.9 12.5
09/3009:00:006.6 3.7 se12.3 secs4.2 se9.1 secs1.0 se 16.7secs3.6 -4.5 12.3
09/3008:00:006.3 3.7 se12.4 secs3.6 se9.2 secs1.8 se 15.6secs3.7 -4.6 12.4
09/3007:00:005.9 2.9 se12.5 secs3.8 se9.0 secs1.7 se 15.8secs2.9 -3.6 12.5
09/3006:00:007.2 4.2 se12.4 secs4.2 se9.1 secs2.1 se 15.5secs4.2 -5.2 12.4
09/3005:00:007.3 4.4 se12.6 secs4.1 se9.1 secs1.2 se 16.7secs4.4 -5.5 12.6
09/3004:00:006.7 3.9 se12.4 secs3.8 se9.1 secs1.1 se 16.7secs3.9 -4.8 12.4
09/3003:00:006.7 4.2 se12.6 secs2.7 se15.6 secs3.4 se 9.1secs4.2 -5.3 12.6
09/3002:00:005.9 3.2 se14.1 secs2.8 se10.1 secs1.2 se 17.5secs3.6 -4.5 14.1
09/3001:00:006.0 3.2 se12.6 secs3.7 se8.3 secs1.1 se 17.3secs3.3 -4.1 12.6
09/3000:00:006.0 3.8 se12.7 secs3.4 se8.4 secs0.7 se 16.7secs3.9 -4.8 12.7
09/2923:00:005.8 3.6 se14.0 secs3.1 se10.0 secs1.2 se 17.6secs4.0 -5.0 14.0
09/2922:00:005.7 2.9 se14.0 secs3.6 se9.0 secs1.0 se 17.7secs3.3 -4.1 14.0
09/2921:00:005.5 3.0 se14.2 secs3.1 se9.9 secs1.3 se 17.5secs3.4 -4.3 14.2
09/2920:00:005.5 3.5 se12.8 secs3.1 se9.1 secs0.9 se 17.7secs3.5 -4.4 12.8
09/2919:00:005.7 3.5 se14.1 secs3.0 se10.1 secs1.2 se 17.8secs4.0 -5.0 14.1
09/2918:00:006.3 4.2 se14.1 secs3.4 se10.1 secs2.0 se 6.8secs4.7 -5.9 14.1
09/2917:00:006.2 3.6 se14.4 secs3.4 se11.2 secs1.7 se 17.5secs4.2 -5.2 14.4
09/2916:00:005.9 3.6 se12.6 secs2.5 se15.6 secs3.4 se 9.1secs3.7 -4.6 12.6
09/2915:00:005.8 3.9 se14.2 secs1.8 se17.4 secs2.7 se 10.0secs4.4 -5.5 14.2

 

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 09/30
Combined Sea Height:7.2 ft
Dominant Period:9.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:330 degrees
Barometric Pressure:1009.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:58.1 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)
09/3014:50:007.29.09.811.73301009.232.058.1
09/3013:50:007.50.07.89.83301008.532.058.1
09/3012:50:008.28.07.811.73401008.032.058.1
09/3011:50:008.59.07.89.83301007.432.058.1
09/3010:50:008.99.07.811.73401007.432.058.1
09/3009:50:008.98.09.811.73301007.832.058.1
09/3008:50:008.59.09.813.73401007.532.058.1
09/3007:50:009.29.011.715.63401007.632.058.3
09/3006:50:008.28.011.715.63301007.332.032.0
09/3005:50:009.50.011.715.63401007.432.032.0
09/3004:50:008.90.011.715.63401007.432.058.6
09/3003:50:009.58.015.621.43301007.032.032.0
09/3002:50:008.50.015.619.53301006.532.032.0
09/3001:50:008.58.015.621.43201006.532.058.5
09/3000:50:007.90.015.619.53201006.932.058.5
09/2923:50:007.28.015.619.53201007.332.032.0
09/2922:50:007.514.017.621.43201007.832.032.0
09/2921:50:007.514.019.521.43301008.132.032.0
09/2920:50:007.914.017.621.43301008.832.058.5
09/2919:50:007.514.017.621.43201009.632.032.0
09/2918:50:007.99.017.619.53201010.232.058.5
09/2917:50:007.915.015.619.53301010.532.032.0
09/2916:50:007.59.013.715.63301010.732.058.5
09/2915:50:008.20.09.811.73301010.732.032.0

 

000294224 ___0.029389
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