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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)11/27
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 11/27
Sea Height:1.9 ft
Primary Swell Height: 1.1 ft
Primary Swell Period: 17.0 secs
Surf Height1.5 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)
11/2714:00:001.9 1.1 se17.0 secs1.4 se12.4 secs0.6 se 20.0secs1.5 -1.8 17.0
11/2713:00:001.9 1.1 se16.9 secs1.4 se12.6 secs0.7 se 20.0secs1.5 -1.9 16.9
11/2712:00:002.0 1.1 se17.1 secs1.5 se12.5 secs0.7 se 9.2secs1.5 -1.9 17.1
11/2711:00:001.7 1.0 se17.1 secs1.1 se13.9 secs0.8 se 10.1secs1.3 -1.6 17.1
11/2710:00:001.5 1.2 se12.3 secs0.6 se17.4 secs0.7 se 9.3secs1.1 -1.4 12.3
11/2709:00:001.7 0.8 se20.5 secs0.9 se17.1 secs1.2 se 12.5secs1.3 -1.6 20.5
11/2708:00:001.7 1.3 se12.7 secs0.9 se16.5 secs0.6 se 20.3secs1.3 -1.6 12.7
11/2707:00:001.6 1.3 se12.5 secs0.7 se16.4 secs0.5 se 20.1secs1.3 -1.6 12.5
11/2706:00:001.7 1.4 se12.4 secs0.7 se16.5 secs0.5 se 20.1secs1.4 -1.7 12.4
11/2705:00:001.7 1.4 se12.5 secs0.8 se16.0 secs0.6 se 9.3secs1.4 -1.8 12.5
11/2704:00:001.9 1.7 se12.3 secs0.6 se16.2 secs0.3 se 20.0secs1.7 -2.1 12.3
11/2703:00:001.9 1.7 se12.5 secs0.8 se15.7 secs0.4 se 19.2secs1.7 -2.1 12.5
11/2702:00:001.8 1.5 se12.6 secs0.9 se15.7 secs0.8 se 9.3secs1.5 -1.9 12.6
11/2701:00:001.6 1.3 se12.5 secs0.7 se9.2 secs0.3 se 16.7secs1.3 -1.6 12.5
11/2700:00:001.8 1.6 se12.5 secs0.9 se15.7 secs0.6 se 9.3secs1.6 -2.0 12.5
11/2623:00:001.7 1.3 se12.7 secs0.8 se9.4 secs0.3 se 16.7secs1.4 -1.7 12.7
11/2622:00:002.1 1.9 se12.5 secs0.7 se9.2 secs0.3 se 16.7secs1.9 -2.4 12.5
11/2621:00:002.3 1.9 se12.5 secs1.0 se9.3 secs0.3 se 16.7secs1.9 -2.4 12.5
11/2620:00:002.2 1.9 se12.4 secs0.9 se9.3 secs0.4 se 17.3secs1.9 -2.4 12.4
11/2619:00:002.4 2.2 se12.5 secs0.8 se9.3 secs0.3 se 5.9secs2.2 -2.7 12.5
11/2618:00:002.6 2.4 se12.4 secs0.8 se9.2 secs0.2 se 16.7secs2.4 -3.0 12.4
11/2617:00:002.5 2.2 se12.6 secs0.7 se9.2 secs0.3 se 16.7secs2.2 -2.8 12.6
11/2616:00:002.7 2.3 se12.6 secs1.0 se9.3 secs0.3 se 16.7secs2.3 -2.9 12.6
11/2615:00:002.4 2.0 se12.6 secs1.0 se9.2 secs0.4 se 17.4secs2.0 -2.5 12.6

 

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
14:00:00 (GMT) on 11/27
Combined Sea Height:3.0 ft
Dominant Period:11.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:080 degrees
Barometric Pressure:1021.0 mbs
Air Temperature: 52.3 degrees
Water Temperature:57.6 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)
11/2714:00:003.011.013.715.60801021.052.357.6
11/2713:00:002.60.09.813.70901020.755.057.6
11/2712:00:002.611.01.93.93401021.255.457.6
11/2711:00:002.312.07.89.80801021.055.257.6
11/2710:00:000.00.07.811.70501021.056.157.6
11/2709:00:002.311.07.89.80601021.654.557.6
11/2708:00:000.00.09.811.70901021.456.557.6
11/2707:00:000.00.011.715.60501022.257.457.6
11/2706:00:002.612.011.715.60901021.856.757.6
11/2705:00:002.311.07.89.80401022.556.857.6
11/2704:00:002.313.01.91.90801022.356.157.6
11/2703:00:002.612.01.93.90301022.056.557.6
11/2702:00:000.00.07.89.80601021.957.057.7
11/2701:00:000.00.00.01.90001021.856.557.7
11/2700:00:002.612.01.91.90801021.557.057.7
11/2623:00:002.60.03.93.93301021.657.257.7
11/2622:00:002.614.05.87.83101021.857.257.7
11/2621:00:002.613.05.87.82901021.956.757.7
11/2620:00:000.00.09.811.70601022.456.557.7
11/2619:00:003.611.013.717.60801022.755.957.6
11/2618:00:003.611.017.621.40801023.654.557.6
11/2617:00:003.912.021.423.40701023.753.657.6
11/2616:00:003.913.019.523.40701023.853.157.6
11/2615:00:003.912.017.621.40701023.453.157.6

 

000284541 ___0.024766
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