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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)06/26
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
18:00:00 (GMT) on 06/26
Sea Height:3.1 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 16.4 secs
Surf Height2.2 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)
06/2618:00:003.1 1.7 se16.4 secs1.3 se13.0 secs1.9 se 6.7secs2.2 -2.7 16.4
06/2617:00:002.8 1.1 se16.2 secs1.1 se12.8 secs1.7 se 7.1secs1.5 -1.8 16.2
06/2616:00:003.0 1.8 se14.8 secs1.5 se7.1 secs0.9 se 11.3secs2.2 -2.7 14.8
06/2615:00:003.0 1.2 se16.2 secs1.2 se12.7 secs2.0 se 7.1secs1.6 -2.0 16.2
06/2614:00:003.3 1.5 se16.5 secs1.1 se12.9 secs2.0 se 7.2secs2.0 -2.4 16.5
06/2613:00:003.6 1.6 se14.8 secs2.5 se7.2 secs0.9 se 11.4secs1.9 -2.4 14.8
06/2612:00:003.8 1.6 se14.9 secs2.6 se7.2 secs0.9 se 11.1secs1.9 -2.4 14.9
06/2611:00:004.5 1.9 se16.0 secs3.1 se7.7 secs0.8 se 11.2secs2.4 -3.0 16.0
06/2610:00:004.2 1.6 se14.9 secs3.1 se7.7 secs1.0 se 11.2secs2.0 -2.4 14.9
06/2609:00:004.2 1.4 se16.4 secs2.9 se7.2 secs1.4 se 12.7secs1.8 -2.3 16.4
06/2608:00:004.5 3.1 se7.6 secs1.6 se14.9 secs0.9 se 11.3secs1.9 -2.4 7.6
06/2607:00:004.4 3.2 se7.8 secs1.0 se14.6 secs0.8 se 11.4secs2.0 -2.5 7.8
06/2606:00:004.4 3.2 se7.8 secs1.5 se16.2 secs1.2 se 13.0secs2.0 -2.5 7.8
06/2605:00:004.6 1.6 se16.1 secs3.4 se7.7 secs1.4 se 13.0secs2.1 -2.6 16.1
06/2604:00:004.4 2.0 se14.8 secs2.8 se7.8 secs1.0 se 11.5secs2.3 -2.9 14.8
06/2603:00:004.4 1.9 se15.0 secs2.9 se7.7 secs1.0 se 11.2secs2.2 -2.8 15.0
06/2602:00:004.2 2.0 se14.8 secs2.8 se8.2 secs1.1 se 11.6secs2.3 -2.9 14.8
06/2601:00:003.4 1.6 se16.3 secs1.3 se12.8 secs2.0 se 7.7secs2.1 -2.6 16.3
06/2600:00:003.3 1.6 se14.9 secs2.1 se8.2 secs1.1 se 11.3secs1.9 -2.3 14.9
06/2523:00:003.4 1.7 se16.1 secs1.4 se12.9 secs2.1 se 7.8secs2.2 -2.8 16.1
06/2522:00:002.8 1.3 se14.4 secs0.8 se17.6 secs1.8 se 7.6secs1.6 -1.9 14.4
06/2521:00:003.1 2.1 se14.9 secs1.1 se11.6 secs1.6 se 6.7secs2.4 -3.1 14.9
06/2520:00:002.8 1.6 se16.5 secs1.3 se12.7 secs1.6 se 7.1secs2.2 -2.7 16.5
06/2519:00:003.0 1.8 se16.2 secs1.5 se12.9 secs1.7 se 7.2secs2.3 -2.9 16.2

 

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
17:50:00 (GMT) on 06/26
Combined Sea Height:4.6 ft
Dominant Period:0.0 secs
Wind Speed: 9.8 kts
Wind Gust: 13.7 kts
Wind Direction:270 degrees
Barometric Pressure:1014.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.7 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)
06/2617:50:004.60.09.813.72701014.732.056.7
06/2616:50:004.37.09.813.72901014.532.056.7
06/2615:50:004.67.013.715.63001014.232.032.0
06/2614:50:005.27.09.815.62901013.832.056.7
06/2613:50:005.67.013.717.62901013.232.032.0
06/2612:50:005.97.011.715.62901012.832.032.0
06/2611:50:005.90.013.717.62901012.732.057.2
06/2610:50:006.98.017.621.42901012.432.032.0
06/2609:50:006.97.013.717.62901012.632.057.2
06/2608:50:007.28.017.623.43001012.832.057.0
06/2607:50:007.20.017.619.53101013.232.057.0
06/2606:50:006.60.017.623.43001013.132.057.2
06/2605:50:006.28.017.621.43001012.932.032.0
06/2604:50:006.60.017.621.43001012.932.057.6
06/2603:50:006.60.015.619.53001012.832.057.7
06/2602:50:005.98.015.617.63001012.732.032.0
06/2601:50:005.98.015.617.63001012.932.057.9
06/2600:50:005.28.015.617.63101013.132.032.0
06/2523:50:004.98.013.717.63101013.432.058.1
06/2522:50:004.68.013.715.63101013.632.032.0
06/2521:50:003.98.013.717.63101013.732.032.0
06/2520:50:003.916.09.89.83101013.932.058.1
06/2519:50:003.97.05.87.83001014.232.058.1
06/2518:50:004.316.03.95.82701014.232.057.7

 

000290406 ___0.027991
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