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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)08/26
16:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
16:00:00 (GMT) on 08/26
Sea Height:2.3 ft
Primary Swell Height: 1.5 ft
Primary Swell Period: 14.4 secs
Surf Height1.7 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)
08/2616:00:002.3 1.5 se14.4 secs1.3 se5.9 secs0.6 se 10.2secs1.7 -2.1 14.4
08/2615:00:002.5 1.6 se14.3 secs1.3 se6.3 secs0.7 se 10.3secs1.8 -2.3 14.3
08/2614:00:002.8 1.8 se14.4 secs0.9 se17.4 secs1.7 se 6.3secs2.1 -2.6 14.4
08/2613:00:002.5 1.6 se14.4 secs0.9 se17.5 secs1.2 se 6.6secs1.9 -2.3 14.4
08/2612:00:002.8 1.7 se14.4 secs0.9 se10.4 secs1.5 se 6.2secs1.9 -2.4 14.4
08/2611:00:002.5 1.7 se14.4 secs0.7 se17.4 secs1.4 se 6.2secs2.0 -2.5 14.4
08/2610:00:002.5 1.6 se14.8 secs1.4 se6.3 secs0.7 se 11.5secs1.8 -2.3 14.8
08/2609:00:002.5 1.7 se14.4 secs0.8 se17.6 secs1.2 se 5.9secs2.0 -2.5 14.4
08/2608:00:002.5 1.6 se16.0 secs0.9 se11.6 secs1.5 se 5.9secs2.0 -2.5 16.0
08/2607:00:002.4 1.6 se14.8 secs0.8 se11.6 secs1.5 se 5.6secs1.9 -2.4 14.8
08/2606:00:002.0 1.4 se14.3 secs0.5 se17.5 secs1.1 se 5.6secs1.6 -2.0 14.3
08/2605:00:002.1 1.7 se14.9 secs0.8 se11.5 secs0.7 se 6.7secs2.0 -2.5 14.9
08/2604:00:002.0 1.7 se14.5 secs0.6 se10.2 secs0.7 se 5.9secs1.9 -2.4 14.5
08/2603:00:002.2 2.0 se14.2 secs0.7 se17.5 secs0.6 se 10.3secs2.2 -2.8 14.2
08/2602:00:001.7 1.4 se14.7 secs0.9 se11.6 secs0.3 se 20.0secs1.6 -2.0 14.7
08/2601:00:001.9 1.7 se14.4 secs0.6 se10.3 secs0.5 se 7.2secs1.9 -2.4 14.4
08/2600:00:002.0 1.7 se14.6 secs0.8 se11.5 secs0.6 se 7.2secs2.0 -2.5 14.6
08/2523:00:001.9 1.6 se14.8 secs0.8 se11.7 secs0.6 se 7.1secs1.9 -2.4 14.8
08/2522:00:001.7 1.4 se14.6 secs0.8 se11.6 secs0.6 se 7.2secs1.6 -2.0 14.6
08/2521:00:001.7 1.4 se14.3 secs0.5 se10.4 secs0.6 se 7.2secs1.7 -2.1 14.3
08/2520:00:002.0 1.5 se16.1 secs1.4 se13.1 secs0.4 se 20.0secs2.0 -2.5 16.1
08/2519:00:001.9 1.5 se16.0 secs0.8 se11.6 secs0.3 se 20.0secs1.9 -2.3 16.0
08/2518:00:002.2 1.8 se14.7 secs1.0 se11.7 secs0.4 se 20.0secs2.1 -2.6 14.7
08/2517:00:002.0 1.5 se16.3 secs1.3 se13.1 secs0.5 se 20.0secs2.0 -2.4 16.3

 

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
16:50:00 (GMT) on 08/26
Combined Sea Height:4.3 ft
Dominant Period:6.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:330 degrees
Barometric Pressure:1016.6 mbs
Air Temperature: 32.0 degrees
Water Temperature:32.0 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)
08/2616:50:004.36.013.715.63301016.632.032.0
08/2615:50:003.90.015.617.63301016.632.032.0
08/2614:50:004.37.013.717.63301016.632.057.9
08/2613:50:003.96.015.617.63201015.832.032.0
08/2612:50:004.60.013.717.63301016.032.057.9
08/2611:50:004.314.013.717.63301016.032.032.0
08/2610:50:003.96.013.715.63201016.332.058.1
08/2609:50:003.96.015.617.63101016.132.032.0
08/2608:50:004.36.013.715.63101016.432.058.1
08/2607:50:003.90.015.619.53201016.732.057.9
08/2606:50:003.95.015.619.53201016.432.032.0
08/2605:50:003.60.017.621.43201016.432.058.3
08/2604:50:003.65.017.621.43201016.732.058.8
08/2603:50:003.313.017.621.43201016.332.059.5
08/2602:50:003.315.013.717.63101016.132.059.7
08/2601:50:003.015.013.715.63101016.032.059.9
08/2600:50:003.30.017.623.43201016.032.059.9
08/2523:50:003.60.017.623.43201016.532.060.1
08/2522:50:000.00.019.521.43201016.932.060.3
08/2521:50:003.016.015.617.63201017.332.060.3
08/2520:50:002.615.015.617.63201017.532.060.1
08/2519:50:002.614.013.715.63301017.832.060.1
08/2518:50:002.615.011.715.63301018.332.032.0
08/2517:50:002.616.011.715.63301018.332.059.9

 

000292954 ___0.026246
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