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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)09/26
19:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
19:00:00 (GMT) on 09/26
Sea Height:3.7 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 10 secs
Surf Height2 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)
09/2619:00:003.7 2.5 se10.0 secs1.1 se13.9 secs1.6 se 6.7secs2.0 -2.5 10.0
09/2618:00:004.4 2.9 se10.0 secs1.3 se13.2 secs1.7 se 6.7secs2.3 -2.9 10.0
09/2617:00:004.4 2.7 se10.0 secs1.3 se13.5 secs2.2 se 6.7secs2.2 -2.7 10.0
09/2616:00:005.1 3.8 se10.1 secs1.8 se6.7 secs0.9 se 13.2secs3.1 -3.9 10.1
09/2615:00:004.9 3.2 se10.0 secs2.3 se6.7 secs1.0 se 13.3secs2.5 -3.2 10.0
09/2614:00:004.8 3.3 se10.1 secs2.2 se6.7 secs1.1 se 13.8secs2.6 -3.3 10.1
09/2613:00:005.1 3.5 se10.0 secs1.2 se13.9 secs2.1 se 6.8secs2.8 -3.5 10.0
09/2612:00:005.1 3.0 se11.0 secs2.9 se7.8 secs0.6 se 14.3secs2.7 -3.3 11.0
09/2611:00:004.9 3.1 se10.1 secs1.4 se13.5 secs2.2 se 6.7secs2.5 -3.2 10.1
09/2610:00:005.1 3.3 se11.0 secs2.7 se7.6 secs0.7 se 14.3secs2.9 -3.6 11.0
09/2609:00:004.4 2.2 se11.1 secs2.5 se7.7 secs0.8 se 14.7secs2.0 -2.5 11.1
09/2608:00:004.4 2.2 se12.2 secs2.1 se9.1 secs1.7 se 5.9secs2.1 -2.7 12.2
09/2607:00:004.8 2.7 se12.2 secs2.5 se8.4 secs0.3 se 16.7secs2.7 -3.3 12.2
09/2606:00:004.8 2.3 se11.1 secs2.9 se7.1 secs0.8 se 14.7secs2.0 -2.5 11.1
09/2605:00:005.2 2.5 se12.0 secs3.3 se7.2 secs0.0 se 0.0secs2.4 -3.0 12.0
09/2604:00:004.9 2.1 se12.2 secs3.4 se6.7 secs0.0 se 0.0secs2.1 -2.6 12.2
09/2603:00:004.6 2.2 se11.2 secs2.8 se7.1 secs0.6 se 14.3secs2.0 -2.4 11.2
09/2602:00:004.4 2.3 se12.4 secs2.0 se7.7 secs0.3 se 16.7secs2.3 -2.8 12.4
09/2601:00:003.6 2.1 se12.2 secs2.0 se5.6 secs0.0 se 0.0secs2.1 -2.6 12.2
09/2600:00:003.9 2.1 se12.4 secs2.3 se6.2 secs1.5 se 9.3secs2.1 -2.7 12.4
09/2523:00:003.9 2.4 se12.4 secs1.6 se9.3 secs2.1 se 5.9secs2.4 -3.0 12.4
09/2522:00:003.7 2.5 se12.3 secs1.6 se9.3 secs1.9 se 5.9secs2.5 -3.1 12.3
09/2521:00:003.6 2.3 se12.5 secs1.6 se9.4 secs1.9 se 5.9secs2.3 -2.9 12.5
09/2520:00:003.2 2.3 se12.4 secs1.4 se9.2 secs1.5 se 5.5secs2.3 -2.9 12.4

 

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
19:50:00 (GMT) on 09/26
Combined Sea Height:5.9 ft
Dominant Period:9.0 secs
Wind Speed: 3.9 kts
Wind Gust: 5.8 kts
Wind Direction:250 degrees
Barometric Pressure:1014.2 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)
09/2619:50:005.99.03.95.82501014.232.032.0
09/2618:50:005.90.03.95.82701014.332.059.0
09/2617:50:006.68.01.93.93101014.532.059.0
09/2616:50:006.28.05.87.83001014.132.032.0
09/2615:50:006.69.05.87.83001013.932.058.8
09/2614:50:007.510.07.811.73301013.932.058.8
09/2613:50:007.510.09.813.73301013.632.032.0
09/2612:50:007.20.013.717.63201013.332.058.8
09/2611:50:007.28.011.715.63201013.232.058.8
09/2610:50:006.60.013.715.63201013.532.059.0
09/2609:50:006.910.011.717.63201013.632.059.0
09/2608:50:006.60.011.715.63201013.732.032.0
09/2607:50:007.20.013.717.63201013.732.059.0
09/2606:50:006.97.015.619.53301014.032.058.8
09/2605:50:007.57.019.521.43201013.932.032.0
09/2604:50:007.97.021.425.43101013.932.032.0
09/2603:50:007.57.019.523.43101014.032.059.2
09/2602:50:007.26.021.427.33001014.032.059.5
09/2601:50:005.96.019.523.43101014.632.059.5
09/2600:50:005.66.019.523.43201015.032.059.5
09/2523:50:006.90.017.621.43201015.432.032.0
09/2522:50:005.212.017.621.43301015.832.059.5
09/2521:50:005.60.015.617.63301016.032.059.5
09/2520:50:005.26.09.811.73201016.532.032.0

 

000294067 ___0.026211
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