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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)07/01
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
03:00:00 (GMT) on 07/01
Sea Height:4.6 ft
Primary Swell Height: 2.9 ft
Primary Swell Period: 11 secs
Surf Height2.6 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)
07/0103:00:004.6 2.9 se11.0 secs1.4 se16.8 secs2.4 se 7.8secs2.6 -3.3 11.0
07/0102:00:004.4 2.8 se10.9 secs1.4 se17.1 secs2.2 se 7.7secs2.4 -3.0 10.9
07/0101:00:005.3 2.3 se17.4 secs3.1 se11.0 secs2.6 se 7.8secs3.2 -4.0 17.4
07/0100:00:005.0 3.3 se10.1 secs1.8 se17.1 secs1.1 se 21.1secs2.7 -3.4 10.1
06/3023:00:005.5 3.9 se10.9 secs1.6 se17.3 secs1.7 se 14.2secs3.4 -4.2 10.9
06/3022:00:005.3 3.6 se11.1 secs1.7 se17.1 secs2.3 se 7.8secs3.2 -3.9 11.1
06/3021:00:005.4 4.1 se11.0 secs1.9 se14.2 secs1.0 se 18.0secs3.6 -4.5 11.0
06/3020:00:004.9 3.4 se11.1 secs1.4 se16.4 secs2.2 se 7.7secs3.0 -3.7 11.1
06/3019:00:004.6 3.2 se10.9 secs1.6 se14.0 secs2.0 se 7.8secs2.8 -3.5 10.9
06/3018:00:004.7 3.4 se10.1 secs1.6 se14.2 secs0.9 se 18.1secs2.8 -3.5 10.1
06/3017:00:004.6 3.0 se11.0 secs1.6 se14.0 secs1.0 se 18.5secs2.7 -3.3 11.0
06/3016:00:004.3 2.8 se10.0 secs1.4 se17.0 secs0.9 se 20.0secs2.2 -2.8 10.0
06/3015:00:004.3 2.9 se10.0 secs1.3 se17.3 secs1.3 se 14.2secs2.3 -2.9 10.0
06/3014:00:005.0 3.3 se10.1 secs1.5 se16.6 secs0.7 se 20.0secs2.6 -3.3 10.1
06/3013:00:004.6 3.1 se9.9 secs1.2 se17.1 secs1.2 se 14.1secs2.5 -3.1 9.9
06/3012:00:005.1 3.9 se10.0 secs1.2 se13.5 secs2.1 se 6.8secs3.1 -3.9 10.0
06/3011:00:004.8 3.1 se10.1 secs1.5 se14.2 secs0.8 se 18.1secs2.5 -3.1 10.1
06/3010:00:005.2 3.5 se10.0 secs1.7 se14.1 secs1.0 se 18.4secs2.8 -3.5 10.0
06/3009:00:004.8 3.1 se10.1 secs1.3 se13.9 secs2.0 se 6.7secs2.5 -3.1 10.1
06/3008:00:004.9 3.3 se9.9 secs1.5 se16.7 secs0.8 se 20.0secs2.6 -3.2 9.9
06/3007:00:004.8 3.1 se10.0 secs1.5 se16.6 secs0.7 se 20.0secs2.4 -3.1 10.0
06/3006:00:004.6 2.8 se9.9 secs1.4 se16.3 secs2.3 se 6.7secs2.2 -2.8 9.9
06/3005:00:004.6 2.7 se10.0 secs1.4 se14.5 secs2.4 se 6.7secs2.1 -2.7 10.0
06/3004:00:004.7 3.4 se10.0 secs1.2 se16.7 secs1.9 se 6.7secs2.7 -3.4 10.0

 

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
03:50:00 (GMT) on 07/01
Combined Sea Height:5.9 ft
Dominant Period:0.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:300 degrees
Barometric Pressure:1011.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.5 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)
07/0103:50:005.90.013.715.63001011.832.056.5
07/0102:50:005.911.011.715.63001011.832.032.0
07/0101:50:006.60.09.813.73001012.332.056.8
07/0100:50:006.910.07.811.72901012.632.056.8
06/3023:50:006.99.07.89.82801012.832.056.8
06/3022:50:006.90.05.89.82801012.932.056.5
06/3021:50:006.910.07.89.82301013.332.032.0
06/3020:50:008.210.09.813.71801013.332.055.6
06/3019:50:006.20.09.811.71801013.632.055.4
06/3018:50:007.210.011.713.72001013.632.055.2
06/3017:50:006.910.09.811.72001013.332.055.4
06/3016:50:006.20.07.89.82001013.332.032.0
06/3015:50:005.90.07.89.81901013.032.055.4
06/3014:50:006.20.05.87.82301012.632.055.2
06/3013:50:007.210.05.89.82701012.532.032.0
06/3012:50:006.90.07.89.82801012.332.055.2
06/3011:50:007.20.07.811.72801012.232.055.0
06/3010:50:006.910.07.811.73201011.832.032.0
06/3009:50:007.28.07.89.82801012.032.055.2
06/3008:50:006.68.05.87.82801012.332.032.0
06/3007:50:007.29.07.811.72901012.432.032.0
06/3006:50:006.69.09.813.73001012.632.055.8
06/3005:50:007.20.09.811.73001012.532.055.8
06/3004:50:006.60.011.715.63201012.332.032.0

 

000290553 ___0.029624
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