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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)05/26
11:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
11:00:00 (GMT) on 05/26
Sea Height:3.7 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 14.2 secs
Surf Height3.5 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)
05/2611:00:003.7 3.1 se14.2 secs1.8 se10.4 secs0.4 se 7.2secs3.5 -4.4 14.2
05/2610:00:003.3 2.6 se14.5 secs2.2 se11.5 secs0.5 se 20.0secs3.0 -3.8 14.5
05/2609:00:003.2 2.7 se13.9 secs1.0 se17.5 secs1.6 se 10.4secs3.0 -3.7 13.9
05/2608:00:003.6 3.1 se14.2 secs1.5 se17.5 secs1.7 se 10.3secs3.5 -4.4 14.2
05/2607:00:003.3 2.7 se14.3 secs1.4 se17.6 secs1.7 se 10.3secs3.1 -3.9 14.3
05/2606:00:003.9 3.3 se13.9 secs1.9 se10.5 secs1.1 se 17.5secs3.7 -4.6 13.9
05/2605:00:003.6 3.1 se14.0 secs1.1 se17.5 secs1.7 se 10.4secs3.4 -4.3 14.0
05/2604:00:004.3 3.8 se13.9 secs1.2 se17.7 secs1.9 se 10.5secs4.2 -5.3 13.9
05/2603:00:003.3 2.6 se14.0 secs1.1 se17.9 secs1.8 se 10.5secs2.9 -3.6 14.0
05/2602:00:003.6 3.0 se14.0 secs1.1 se17.8 secs1.8 se 10.5secs3.4 -4.2 14.0
05/2601:00:004.2 3.7 se13.8 secs1.1 se17.4 secs1.7 se 10.4secs4.1 -5.2 13.8
05/2600:00:003.4 3.0 se12.5 secs1.9 se16.0 secs0.4 se 20.0secs3.0 -3.7 12.5
05/2523:00:003.9 3.3 se14.0 secs1.3 se17.6 secs2.0 se 10.5secs3.7 -4.6 14.0
05/2522:00:004.1 3.7 se13.9 secs1.0 se18.0 secs1.6 se 10.3secs4.1 -5.1 13.9
05/2521:00:003.7 3.1 se14.0 secs1.0 se17.9 secs1.6 se 10.5secs3.5 -4.3 14.0
05/2520:00:003.8 3.3 se14.0 secs1.2 se18.0 secs1.5 se 10.4secs3.7 -4.7 14.0
05/2519:00:003.9 3.5 se14.1 secs1.3 se17.9 secs1.3 se 10.4secs4.0 -5.0 14.1
05/2518:00:004.0 3.5 se14.3 secs1.3 se17.7 secs1.5 se 10.4secs4.0 -5.0 14.3
05/2517:00:004.4 4.1 se14.2 secs1.4 se17.5 secs1.3 se 10.4secs4.6 -5.8 14.2
05/2516:00:003.7 3.3 se14.1 secs1.2 se17.9 secs1.4 se 10.2secs3.7 -4.6 14.1
05/2515:00:003.7 3.3 se14.3 secs1.3 se10.1 secs0.2 se 20.0secs3.8 -4.8 14.3
05/2514:00:003.6 3.0 se15.6 secs1.7 se11.5 secs0.5 se 20.0secs3.7 -4.6 15.6
05/2513:00:004.0 3.5 se15.3 secs1.6 se11.5 secs0.9 se 8.4secs4.2 -5.3 15.3
05/2512:00:003.7 3.2 se15.7 secs1.5 se11.5 secs0.5 se 20.0secs4.0 -5.0 15.7

 

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
11:50:00 (GMT) on 05/26
Combined Sea Height:4.6 ft
Dominant Period:13.0 secs
Wind Speed: 21.4 kts
Wind Gust: 23.4 kts
Wind Direction:310 degrees
Barometric Pressure:1011.9 mbs
Air Temperature: 32.0 degrees
Water Temperature:53.2 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)
05/2611:50:004.613.021.423.43101011.932.053.2
05/2610:50:004.30.015.619.53101012.332.053.8
05/2609:50:003.90.015.619.53101012.332.032.0
05/2608:50:003.90.07.89.82501012.532.032.0
05/2607:50:003.912.07.89.82601012.832.032.0
05/2606:50:003.60.07.89.82501012.932.054.3
05/2605:50:003.60.03.95.82701013.432.054.5
05/2604:50:003.60.07.89.82701013.432.054.7
05/2603:50:004.313.09.811.72801013.232.054.9
05/2602:50:004.313.09.811.72601013.132.055.4
05/2601:50:003.90.09.813.72701013.332.032.0
05/2600:50:004.60.09.811.72601013.632.055.2
05/2523:50:004.90.05.87.82201014.032.032.0
05/2522:50:004.613.07.89.82101014.632.032.0
05/2521:50:003.90.07.89.82101015.032.032.0
05/2520:50:004.614.05.87.82501015.632.032.0
05/2519:50:004.314.05.85.82201015.832.032.0
05/2518:50:004.60.03.95.82001015.932.032.0
05/2517:50:003.90.03.93.92301015.932.032.0
05/2516:50:005.20.05.87.82601015.832.054.1
05/2515:50:003.60.05.85.82501015.832.054.1
05/2514:50:003.90.03.95.82201015.632.054.1
05/2513:50:004.30.05.87.82401015.532.054.3
05/2512:50:004.30.05.89.82701015.232.032.0

 

000289382 ___0.027815
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