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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)07/08
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
13:00:00 (GMT) on 07/08
Sea Height:4.3 ft
Primary Swell Height: 2.4 ft
Primary Swell Period: 17.1 secs
Surf Height3.3 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)
07/0813:00:004.3 2.4 se17.1 secs1.5 se12.7 secs2.3 se 7.7secs3.3 -4.1 17.1
07/0812:00:005.0 2.9 se17.3 secs1.7 se20.5 secs1.7 se 12.8secs4.0 -5.0 17.3
07/0811:00:004.6 1.7 se17.0 secs3.0 se7.1 secs1.5 se 12.5secs2.3 -2.9 17.0
07/0810:00:004.8 2.2 se17.0 secs1.2 se20.0 secs1.6 se 12.7secs3.0 -3.7 17.0
07/0809:00:005.3 3.0 se17.3 secs1.8 se12.7 secs2.8 se 7.2secs4.1 -5.2 17.3
07/0808:00:005.2 2.9 se17.2 secs1.9 se12.7 secs2.9 se 7.2secs4.0 -4.9 17.2
07/0807:00:005.2 2.6 se17.3 secs3.1 se7.1 secs1.7 se 12.7secs3.6 -4.5 17.3
07/0806:00:005.4 2.6 se17.5 secs3.3 se7.1 secs1.5 se 12.5secs3.7 -4.6 17.5
07/0805:00:004.6 2.5 se17.2 secs1.6 se12.7 secs2.6 se 6.7secs3.4 -4.3 17.2
07/0804:00:005.3 3.2 se17.5 secs1.8 se12.6 secs3.1 se 6.7secs4.5 -5.6 17.5
07/0803:00:004.8 2.9 se17.3 secs1.7 se12.8 secs2.5 se 6.7secs4.0 -5.0 17.3
07/0802:00:003.8 1.8 se12.4 secs1.4 se15.8 secs2.3 se 6.3secs1.8 -2.2 12.4
07/0801:00:004.4 2.2 se17.2 secs1.8 se12.5 secs2.5 se 6.7secs3.1 -3.9 17.2
07/0800:00:004.8 3.2 se17.4 secs2.1 se12.6 secs2.1 se 7.2secs4.5 -5.6 17.4
07/0723:00:004.1 2.4 se17.3 secs2.1 se12.4 secs1.7 se 9.1secs3.3 -4.1 17.3
07/0722:00:003.9 1.9 se17.0 secs2.0 se12.5 secs1.0 se 20.0secs2.6 -3.2 17.0
07/0721:00:003.8 2.3 se17.2 secs1.9 se12.6 secs1.7 se 7.6secs3.1 -3.9 17.2
07/0720:00:004.5 3.2 se17.2 secs2.0 se12.7 secs1.9 se 7.7secs4.4 -5.5 17.2
07/0719:00:004.3 2.7 se17.7 secs2.1 se12.4 secs1.5 se 9.1secs3.9 -4.8 17.7
07/0718:00:004.1 2.1 se17.2 secs2.0 se12.5 secs1.9 se 8.3secs2.8 -3.5 17.2
07/0717:00:004.2 2.6 se17.5 secs2.1 se14.5 secs2.0 se 11.4secs3.6 -4.5 17.5
07/0716:00:003.8 2.1 se17.0 secs2.0 se12.6 secs1.2 se 20.8secs2.8 -3.6 17.0
07/0715:00:003.7 2.0 se19.1 secs1.7 se14.6 secs1.7 se 11.3secs3.1 -3.9 19.1
07/0714:00:003.4 1.9 se17.0 secs1.7 se12.6 secs1.0 se 20.0secs2.6 -3.2 17.0

 

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
13:50:00 (GMT) on 07/08
Combined Sea Height:6.6 ft
Dominant Period:7.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:310 degrees
Barometric Pressure: 0.0 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)
07/0813:50:006.67.015.619.53100.032.032.0
07/0812:50:006.60.017.621.43101018.332.055.4
07/0811:50:007.20.017.621.43101018.232.032.0
07/0810:50:007.27.021.427.33101018.332.032.0
07/0809:50:007.57.021.425.43101018.432.055.8
07/0808:50:007.97.021.425.43101018.432.055.9
07/0807:50:007.57.019.523.43101018.532.055.9
07/0806:50:008.20.019.525.43101018.732.056.1
07/0805:50:007.57.019.525.43101018.632.032.0
07/0804:50:007.20.021.425.43101018.332.032.0
07/0803:50:007.50.021.425.43101018.332.032.0
07/0802:50:006.90.019.523.43101018.132.055.0
07/0801:50:006.60.021.425.43101017.932.032.0
07/0800:50:006.67.019.523.43101018.032.032.0
07/0723:50:006.219.019.523.43101018.232.032.0
07/0722:50:005.919.015.619.53101018.832.032.0
07/0721:50:005.67.013.717.63101018.932.032.0
07/0720:50:005.919.013.717.63101018.932.056.5
07/0719:50:006.219.015.619.53101018.932.056.5
07/0718:50:006.60.015.619.53001018.832.056.5
07/0717:50:006.219.015.619.53101018.432.056.7
07/0716:50:005.611.017.619.53101017.832.056.8
07/0715:50:005.212.013.717.63101017.532.056.8
07/0714:50:004.916.013.715.63101016.832.056.7

 

000290749 ___0.02668
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