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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)10/31
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
12:00:00 (GMT) on 10/31
Sea Height:5.0 ft
Primary Swell Height: 3.3 ft
Primary Swell Period: 11.2 secs
Surf Height3.0 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)
10/3112:00:005.0 3.3 se11.2 secs1.1 se16.9 secs2.4 se 7.8secs3.0 -3.7 11.2
10/3111:00:004.7 3.1 se11.2 secs2.3 se7.7 secs0.8 se 20.7secs2.8 -3.5 11.2
10/3110:00:004.8 3.0 se11.3 secs0.8 se20.4 secs2.2 se 7.8secs2.7 -3.4 11.3
10/3109:00:005.0 2.9 se12.3 secs2.5 se9.1 secs1.0 se 15.8secs2.8 -3.5 12.3
10/3108:00:005.2 3.5 se11.3 secs2.7 se7.1 secs0.0 se 0.0secs3.2 -4.0 11.3
10/3107:00:006.0 3.7 se12.3 secs1.6 se16.2 secs2.4 se 9.2secs3.6 -4.5 12.3
10/3106:00:006.0 3.1 se12.3 secs3.4 se7.7 secs0.0 se 0.0secs3.1 -3.8 12.3
10/3105:00:005.8 3.4 se12.4 secs3.0 se9.2 secs1.5 se 15.7secs3.4 -4.2 12.4
10/3104:00:006.0 3.8 se12.6 secs2.7 se9.1 secs2.4 se 6.0secs3.9 -4.8 12.6
10/3103:00:005.4 3.5 se11.2 secs1.4 se16.0 secs2.5 se 7.2secs3.1 -3.9 11.2
10/3102:00:005.6 3.6 se12.5 secs2.8 se9.2 secs0.6 se 19.4secs3.6 -4.5 12.5
10/3101:00:007.0 5.1 se12.6 secs3.1 se9.3 secs2.6 se 5.9secs5.1 -6.4 12.6
10/3100:00:006.4 4.9 se12.4 secs3.0 se9.3 secs1.9 se 6.2secs4.9 -6.1 12.4
10/3023:00:006.2 5.0 se12.5 secs2.3 se9.2 secs1.9 se 5.9secs5.0 -6.2 12.5
10/3022:00:006.2 4.9 se12.6 secs2.3 se9.2 secs1.0 se 17.3secs4.9 -6.2 12.6
10/3021:00:007.9 6.9 se12.6 secs2.5 se9.3 secs0.9 se 16.7secs7.0 -8.7 12.6
10/3020:00:007.4 6.3 se12.8 secs2.7 se9.2 secs1.7 se 5.6secs6.5 -8.1 12.8
10/3019:00:006.5 5.4 se12.9 secs2.5 se9.1 secs1.0 se 16.7secs5.5 -6.9 12.9
10/3018:00:007.1 6.1 se12.7 secs2.1 se9.3 secs1.2 se 16.7secs6.2 -7.7 12.7
10/3017:00:006.9 6.0 se12.7 secs1.9 se9.2 secs1.0 se 16.7secs6.1 -7.6 12.7
10/3016:00:007.2 5.9 se14.0 secs3.2 se10.3 secs1.6 se 17.3secs6.6 -8.2 14.0
10/3015:00:006.1 5.0 se12.9 secs2.3 se9.1 secs1.0 se 16.7secs5.2 -6.5 12.9
10/3014:00:006.4 4.9 se14.3 secs2.9 se10.3 secs2.1 se 7.2secs5.6 -6.9 14.3
10/3013:00:007.0 5.4 se14.2 secs3.2 se10.3 secs2.2 se 7.2secs6.1 -7.7 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
12:00:00 (GMT) on 10/31
Combined Sea Height:7.2 ft
Dominant Period:0.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:330 degrees
Barometric Pressure:1016.5 mbs
Air Temperature: 55.0 degrees
Water Temperature:57.7 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)
10/3112:00:007.20.013.717.63301016.555.057.7
10/3111:00:000.00.013.717.63301016.155.257.7
10/3110:00:006.911.015.619.53201016.455.457.7
10/3109:00:000.00.015.619.53301016.355.857.7
10/3108:00:000.00.019.523.43201016.455.857.7
10/3107:00:000.00.019.525.43201016.456.158.1
10/3106:00:000.00.021.425.43101016.656.158.5
10/3105:00:008.57.021.425.43101016.656.358.5
10/3104:00:008.50.021.427.33101016.556.358.5
10/3103:00:008.50.021.425.43101016.356.358.5
10/3102:00:000.00.021.425.43101016.356.358.1
10/3101:00:008.911.019.523.43101016.356.357.9
10/3100:00:008.511.021.425.43201016.456.157.9
10/3023:00:007.911.021.425.43101016.555.658.1
10/3022:00:008.212.019.523.43201016.755.458.1
10/3021:00:007.911.019.525.43201016.955.058.3
10/3020:00:008.20.017.621.43101017.355.258.3
10/3019:00:000.00.017.619.53101017.954.758.3
10/3018:00:000.00.015.619.53201018.254.958.1
10/3017:00:000.00.015.619.53201018.454.157.9
10/3016:00:007.913.017.619.53201018.354.057.9
10/3015:00:007.50.015.619.53201017.753.657.9
10/3014:00:008.20.015.621.43201017.453.657.9
10/3013:00:007.914.017.619.53201017.353.458.1

 

000282810 ___0.031222
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