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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)03/07
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
21:00:00 (GMT) on 03/07
Sea Height:4 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 10.1 secs
Surf Height2.3 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)
03/0721:00:004.0 2.8 se10.1 secs1.0 se13.7 secs1.4 se 6.7secs2.3 -2.9 10.1
03/0720:00:004.1 2.8 se9.9 secs1.1 se13.7 secs1.4 se 6.7secs2.2 -2.8 9.9
03/0719:00:004.4 3.2 se10.1 secs1.7 se6.8 secs0.8 se 13.3secs2.6 -3.2 10.1
03/0718:00:004.4 3.0 se10.1 secs1.0 se13.8 secs1.5 se 6.7secs2.4 -3.0 10.1
03/0717:00:004.0 2.8 se10.1 secs0.9 se13.3 secs1.3 se 6.8secs2.3 -2.9 10.1
03/0716:00:003.8 2.6 se10.0 secs0.9 se13.6 secs1.6 se 6.7secs2.1 -2.6 10.0
03/0715:00:004.5 3.2 se10.1 secs1.3 se13.8 secs1.6 se 6.7secs2.6 -3.3 10.1
03/0714:00:004.2 2.9 se11.0 secs2.0 se7.8 secs0.6 se 14.3secs2.5 -3.1 11.0
03/0713:00:004.9 3.5 se11.0 secs2.2 se7.7 secs0.8 se 14.3secs3.1 -3.9 11.0
03/0712:00:004.5 3.2 se10.9 secs2.1 se7.8 secs0.6 se 14.3secs2.8 -3.5 10.9
03/0711:00:004.8 3.7 se10.2 secs1.3 se13.4 secs1.6 se 6.7secs3.0 -3.7 10.2
03/0710:00:005.3 4.0 se11.0 secs2.4 se7.8 secs0.6 se 14.3secs3.5 -4.4 11.0
03/0709:00:005.2 3.8 se11.1 secs2.3 se7.8 secs0.3 se 14.3secs3.4 -4.3 11.1
03/0708:00:005.1 3.4 se11.2 secs2.5 se7.7 secs0.9 se 15.8secs3.1 -3.8 11.2
03/0707:00:005.6 4.1 se11.1 secs2.7 se7.8 secs0.6 se 14.9secs3.6 -4.5 11.1
03/0706:00:004.7 2.8 se11.1 secs2.5 se7.8 secs0.6 se 15.3secs2.5 -3.1 11.1
03/0705:00:005.2 3.9 se10.2 secs1.6 se13.7 secs2.1 se 6.7secs3.2 -4.0 10.2
03/0704:00:005.4 3.9 se11.2 secs2.4 se7.8 secs0.7 se 15.0secs3.5 -4.4 11.2
03/0703:00:005.2 3.5 se11.1 secs2.3 se7.7 secs0.8 se 15.1secs3.1 -3.9 11.1
03/0702:00:005.2 3.5 se11.1 secs2.6 se7.8 secs0.6 se 14.3secs3.1 -3.9 11.1
03/0701:00:004.7 3.2 se11.2 secs2.1 se7.8 secs0.7 se 14.3secs2.9 -3.6 11.2
03/0700:00:005.5 4.3 se11.1 secs2.2 se7.7 secs0.7 se 15.1secs3.8 -4.8 11.1
03/0623:00:005.4 3.9 se11.1 secs2.4 se7.8 secs0.8 se 15.2secs3.5 -4.4 11.1
03/0622:00:005.3 3.8 se11.1 secs2.5 se7.8 secs0.7 se 14.9secs3.4 -4.2 11.1

 

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
21:50:00 (GMT) on 03/07
Combined Sea Height:5.6 ft
Dominant Period:10.0 secs
Wind Speed: 5.8 kts
Wind Gust: 9.8 kts
Wind Direction:290 degrees
Barometric Pressure:1019.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:55.0 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)
03/0721:50:005.610.05.89.82901019.132.055.0
03/0720:50:005.99.05.87.83001019.832.054.9
03/0719:50:006.20.09.811.72901020.532.032.0
03/0718:50:005.910.05.87.82701021.032.032.0
03/0717:50:006.28.07.89.83001021.332.054.5
03/0716:50:005.69.011.713.73601021.032.054.5
03/0715:50:005.911.07.811.73301021.132.032.0
03/0714:50:006.60.05.89.82901020.532.054.7
03/0713:50:006.610.09.811.73300.032.054.5
03/0712:50:006.99.09.811.73101019.732.054.1
03/0711:50:006.610.09.811.73301019.132.054.1
03/0710:50:006.20.015.617.63501019.132.032.0
03/0709:50:006.911.013.717.63601019.732.054.5
03/0708:50:006.910.09.811.73501020.232.032.0
03/0707:50:007.511.09.811.73201020.232.054.3
03/0706:50:007.910.07.89.83301020.432.032.0
03/0705:50:007.20.011.713.73101020.432.032.0
03/0704:50:007.50.09.813.73101020.232.032.0
03/0703:50:007.29.013.715.63301020.232.032.0
03/0702:50:007.90.011.715.63201020.132.054.5
03/0701:50:007.210.013.715.63201019.832.054.7
03/0700:50:007.50.017.621.43201019.932.032.0
03/0623:50:007.210.015.621.43201019.932.054.7
03/0622:50:007.510.017.619.53101020.332.054.7

 

000286814 ___0.026203
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