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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)10/30
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
08:00:00 (GMT) on 10/30
Sea Height:3.8 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 14.2 secs
Surf Height3 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)
10/3008:00:003.8 2.6 se14.2 secs2.0 se10.3 secs1.1 se 18.4secs3.0 -3.7 14.2
10/3007:00:003.5 2.2 se14.5 secs1.3 se17.6 secs2.1 se 11.3secs2.5 -3.2 14.5
10/3006:00:003.8 2.8 se14.3 secs1.3 se17.4 secs1.9 se 10.2secs3.2 -4.0 14.3
10/3005:00:003.6 2.6 se14.2 secs1.8 se10.2 secs1.0 se 6.8secs3.0 -3.7 14.2
10/3004:00:003.7 2.8 se14.4 secs2.1 se11.4 secs1.4 se 8.4secs3.2 -4.0 14.4
10/3003:00:003.3 2.5 se14.5 secs1.7 se11.5 secs1.3 se 8.5secs2.9 -3.6 14.5
10/3002:00:003.1 2.3 se14.6 secs1.5 se11.4 secs1.4 se 8.3secs2.7 -3.4 14.6
10/3001:00:003.2 2.4 se14.3 secs1.1 se17.5 secs1.3 se 10.3secs2.7 -3.4 14.3
10/3000:00:003.4 2.6 se14.6 secs1.6 se11.5 secs1.3 se 8.4secs3.0 -3.7 14.6
10/2923:00:003.3 2.1 se16.1 secs2.1 se13.0 secs1.4 se 8.3secs2.7 -3.4 16.1
10/2922:00:003.9 2.6 se14.2 secs1.1 se17.7 secs1.7 se 10.0secs3.0 -3.7 14.2
10/2921:00:003.7 2.5 se14.4 secs1.8 se8.3 secs0.4 se 20.0secs2.9 -3.6 14.4
10/2920:00:003.4 2.4 se14.4 secs1.2 se17.4 secs1.3 se 10.1secs2.8 -3.4 14.4
10/2919:00:003.6 2.5 se14.3 secs1.5 se10.2 secs1.4 se 7.2secs2.9 -3.6 14.3
10/2918:00:003.5 2.7 se14.2 secs1.1 se17.4 secs1.4 se 10.2secs3.1 -3.9 14.2
10/2917:00:003.6 2.9 se14.4 secs1.3 se10.3 secs1.3 se 7.3secs3.3 -4.1 14.4
10/2916:00:003.4 2.5 se14.4 secs1.3 se17.4 secs1.3 se 10.0secs2.9 -3.6 14.4
10/2915:00:003.5 2.4 se16.0 secs1.5 se11.5 secs1.4 se 8.4secs3.1 -3.9 16.0
10/2914:00:003.4 2.3 se14.5 secs1.4 se11.3 secs1.6 se 8.3secs2.7 -3.4 14.5
10/2913:00:003.6 2.3 se14.5 secs1.3 se17.5 secs1.6 se 11.3secs2.6 -3.3 14.5
10/2912:00:004.1 2.4 se14.5 secs1.5 se17.7 secs2.0 se 11.3secs2.8 -3.5 14.5
10/2911:00:004.3 2.4 se14.7 secs2.5 se9.0 secs1.3 se 5.9secs2.8 -3.5 14.7
10/2910:00:004.5 2.3 se16.0 secs2.2 se12.9 secs2.6 se 8.4secs2.9 -3.6 16.0
10/2909:00:004.2 2.3 se14.6 secs1.7 se11.2 secs2.1 se 7.7secs2.7 -3.4 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
08:50:00 (GMT) on 10/30
Combined Sea Height:4.6 ft
Dominant Period:7.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:260 degrees
Barometric Pressure:1011.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:64.0 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)
10/3008:50:004.67.05.87.82601011.132.064.0
10/3007:50:004.30.03.95.82701011.332.064.2
10/3006:50:004.614.00.01.90001011.232.032.0
10/3005:50:004.60.03.97.82901011.232.064.6
10/3004:50:004.30.03.95.83201011.032.064.6
10/3003:50:004.315.05.87.83201011.032.032.0
10/3002:50:004.315.07.811.73201011.032.032.0
10/3001:50:003.915.09.811.73101010.932.032.0
10/3000:50:004.314.05.85.82801010.832.064.9
10/2923:50:004.314.05.85.82601010.932.032.0
10/2922:50:004.60.03.95.83001010.932.064.8
10/2921:50:004.98.00.01.90001011.332.032.0
10/2920:50:004.615.01.93.90301011.732.032.0
10/2919:50:004.90.03.95.80601012.532.064.6
10/2918:50:004.30.03.95.80501012.832.032.0
10/2917:50:004.615.05.87.80501013.132.032.0
10/2916:50:004.60.05.87.80701013.232.064.2
10/2915:50:004.615.09.811.70801012.832.064.2
10/2914:50:004.615.09.811.70801012.532.032.0
10/2913:50:004.915.07.89.80801012.432.032.0
10/2912:50:004.98.05.87.80701012.632.032.0
10/2911:50:005.60.03.95.81001012.532.063.7
10/2910:50:005.90.01.93.90301012.832.063.7
10/2909:50:005.98.05.87.80401013.232.032.0

 

000296484 ___0.026616
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