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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)07/09
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
14:00:00 (GMT) on 07/09
Sea Height:5.1 ft
Primary Swell Height: 2.1 ft
Primary Swell Period: 15.8 secs
Surf Height2.6 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)
07/0914:00:005.1 2.1 se15.8 secs3.0 se9.1 secs1.5 se 12.6secs2.6 -3.3 15.8
07/0913:00:005.0 3.4 se8.9 secs1.8 se15.2 secs1.4 se 5.6secs2.4 -3.0 8.9
07/0912:00:004.9 3.4 se8.4 secs1.6 se16.2 secs1.5 se 12.8secs2.3 -2.8 8.4
07/0911:00:004.9 1.8 se15.8 secs3.5 se7.7 secs1.1 se 11.0secs2.3 -2.9 15.8
07/0910:00:004.9 2.2 se16.6 secs3.2 se7.7 secs1.0 se 13.2secs2.9 -3.6 16.6
07/0909:00:004.9 2.1 se17.0 secs3.0 se8.2 secs1.1 se 13.0secs2.8 -3.5 17.0
07/0908:00:004.9 2.7 se16.7 secs2.4 se8.3 secs1.2 se 12.9secs3.6 -4.5 16.7
07/0907:00:004.8 2.3 se16.6 secs3.2 se7.2 secs1.2 se 13.1secs3.0 -3.8 16.6
07/0906:00:004.8 2.6 se16.4 secs3.0 se7.2 secs1.4 se 13.1secs3.4 -4.2 16.4
07/0905:00:004.7 2.3 se16.5 secs2.8 se7.7 secs1.1 se 12.9secs3.0 -3.7 16.5
07/0904:00:004.4 2.0 se17.0 secs2.8 se7.2 secs1.1 se 12.8secs2.7 -3.4 17.0
07/0903:00:004.0 1.8 se17.0 secs2.3 se7.7 secs0.9 se 20.7secs2.4 -3.0 17.0
07/0902:00:004.6 3.1 se18.2 secs2.0 se7.7 secs1.0 se 12.8secs4.5 -5.6 18.2
07/0901:00:003.5 1.7 se16.6 secs1.3 se12.9 secs2.0 se 7.2secs2.2 -2.8 16.6
07/0900:00:003.7 2.0 se17.0 secs1.1 se12.9 secs1.9 se 7.7secs2.7 -3.4 17.0
07/0823:00:003.5 1.7 se17.0 secs2.0 se7.7 secs1.1 se 12.6secs2.2 -2.8 17.0
07/0822:00:003.9 2.5 se16.7 secs2.1 se7.7 secs1.2 se 12.8secs3.3 -4.2 16.7
07/0821:00:004.2 2.2 se17.3 secs2.3 se7.7 secs1.2 se 12.6secs3.0 -3.7 17.3
07/0820:00:004.0 2.5 se16.7 secs1.4 se13.1 secs2.3 se 7.7secs3.3 -4.1 16.7
07/0819:00:003.5 1.5 se16.6 secs1.9 se8.3 secs1.2 se 12.9secs2.0 -2.5 16.6
07/0818:00:004.2 2.5 se17.4 secs2.2 se7.7 secs1.2 se 12.7secs3.6 -4.4 17.4
07/0817:00:004.5 2.3 se16.8 secs1.0 se20.7 secs2.7 se 7.7secs3.1 -3.8 16.8
07/0816:00:004.3 2.2 se17.1 secs2.6 se7.6 secs1.5 se 12.7secs3.0 -3.7 17.1
07/0815:00:004.6 2.6 se17.3 secs2.6 se7.7 secs1.5 se 12.7secs3.6 -4.5 17.3

 

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
14:50:00 (GMT) on 07/09
Combined Sea Height:7.5 ft
Dominant Period:9.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:320 degrees
Barometric Pressure:1015.5 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)
07/0914:50:007.59.015.619.53201015.532.032.0
07/0913:50:006.99.013.717.63201015.432.055.0
07/0912:50:007.98.015.619.53101014.832.032.0
07/0911:50:007.28.013.717.63101015.432.055.0
07/0910:50:006.60.013.717.63101015.632.055.0
07/0909:50:007.20.013.717.63101015.832.055.0
07/0908:50:007.27.015.621.43101016.032.032.0
07/0907:50:007.58.017.619.53101016.432.055.0
07/0906:50:007.27.017.621.43101016.832.032.0
07/0905:50:007.50.015.619.53201017.232.032.0
07/0904:50:006.90.017.621.43101017.132.055.4
07/0903:50:006.98.017.621.43101016.832.032.0
07/0902:50:006.20.017.619.53101017.232.055.2
07/0901:50:005.917.017.621.43201017.432.054.9
07/0900:50:006.27.019.523.43101017.632.032.0
07/0823:50:005.90.017.621.43201018.232.032.0
07/0822:50:005.90.017.623.43201018.632.032.0
07/0821:50:005.90.017.621.43201018.732.055.4
07/0820:50:005.90.015.617.63201019.432.032.0
07/0819:50:005.98.013.717.63201019.532.032.0
07/0818:50:006.28.013.717.63201019.732.032.0
07/0817:50:006.60.013.717.63101019.732.055.0
07/0816:50:006.20.013.717.63101019.532.055.0
07/0815:50:006.917.013.717.63101019.232.032.0

 

000290778 ___0.02753
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