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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)07/10
06:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
06:00:00 (GMT) on 07/10
Sea Height:4.9 ft
Primary Swell Height: 3.5 ft
Primary Swell Period: 8.3 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)
07/1006:00:004.9 3.5 se8.3 secs1.4 se15.6 secs0.0 se 0.0secs2.3 -2.9 8.3
07/1005:00:005.3 1.9 se15.6 secs3.4 se8.4 secs0.0 se 0.0secs2.4 -3.0 15.6
07/1004:00:005.3 3.6 se8.4 secs1.5 se16.4 secs1.1 se 12.8secs2.4 -3.0 8.4
07/1003:00:004.6 2.7 se9.0 secs1.5 se15.7 secs1.8 se 5.9secs1.9 -2.4 9.0
07/1002:00:005.2 3.5 se8.4 secs1.9 se15.0 secs0.0 se 0.0secs2.4 -2.9 8.4
07/1001:00:005.0 2.1 se15.6 secs3.1 se8.4 secs0.0 se 0.0secs2.6 -3.3 15.6
07/1000:00:004.5 1.7 se16.2 secs2.6 se9.1 secs1.2 se 12.8secs2.2 -2.8 16.2
07/0923:00:004.4 1.9 se16.0 secs2.7 se9.0 secs1.5 se 12.7secs2.5 -3.1 16.0
07/0922:00:004.4 1.9 se15.2 secs2.7 se9.0 secs1.8 se 5.9secs2.3 -2.8 15.2
07/0921:00:003.9 2.5 se9.0 secs1.3 se15.0 secs1.5 se 5.6secs1.8 -2.3 9.0
07/0920:00:004.2 1.8 se16.3 secs2.9 se9.0 secs1.1 se 12.9secs2.4 -2.9 16.3
07/0919:00:003.8 1.7 se16.4 secs2.4 se8.3 secs1.1 se 12.8secs2.3 -2.8 16.4
07/0918:00:004.5 1.9 se15.2 secs3.1 se8.4 secs0.0 se 0.0secs2.3 -2.8 15.2
07/0917:00:004.4 1.8 se14.8 secs2.8 se9.1 secs1.6 se 5.9secs2.1 -2.6 14.8
07/0916:00:004.8 3.2 se9.0 secs1.4 se15.3 secs1.6 se 5.9secs2.3 -2.9 9.0
07/0915:00:004.9 1.9 se16.4 secs3.1 se9.0 secs1.4 se 12.7secs2.5 -3.1 16.4
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

 

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
06:50:00 (GMT) on 07/10
Combined Sea Height:7.5 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 17.6 kts
Wind Direction:300 degrees
Barometric Pressure:1013.0 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)
07/1006:50:007.58.013.717.63001013.032.032.0
07/1005:50:007.98.013.717.63101012.832.032.0
07/1004:50:007.99.017.621.43301012.432.055.4
07/1003:50:007.98.015.619.53101012.432.032.0
07/1002:50:007.59.017.623.43101012.532.032.0
07/1001:50:007.20.017.621.43201012.832.032.0
07/1000:50:006.99.019.523.43101013.432.055.2
07/0923:50:007.29.019.523.43101013.832.032.0
07/0922:50:006.60.019.523.43201014.032.032.0
07/0921:50:006.69.017.621.43201014.832.032.0
07/0920:50:006.28.015.619.53101015.132.055.2
07/0919:50:005.68.015.619.53201015.732.032.0
07/0918:50:005.98.013.715.63201015.632.032.0
07/0917:50:006.99.013.715.63301015.532.032.0
07/0916:50:007.29.07.811.73401015.532.055.0
07/0915:50:007.20.013.717.63201015.632.032.0
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

 

000290797 ___0.025639
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