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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)01/08
09:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
09:00:00 (GMT) on 01/08
Sea Height:7.1 ft
Primary Swell Height: 3.5 ft
Primary Swell Period: 18.4 secs
Surf Height5.1 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)
01/0809:00:007.1 3.5 se18.4 secs2.6 se15.2 secs3.4 se 11.0secs5.1 -6.4 18.4
01/0808:00:006.9 4.0 se18.6 secs2.7 se15.2 secs3.6 se 10.9secs5.9 -7.4 18.6
01/0807:00:005.6 2.6 se17.6 secs3.0 se11.1 secs2.8 se 6.6secs3.6 -4.5 17.6
01/0806:00:005.1 2.4 se18.8 secs2.7 se11.1 secs1.7 se 14.6secs3.6 -4.5 18.8
01/0805:00:005.9 3.4 se18.9 secs2.9 se11.2 secs2.2 se 14.6secs5.1 -6.4 18.9
01/0804:00:005.2 2.8 se20.6 secs2.7 se11.1 secs1.5 se 14.2secs4.7 -5.9 20.6
01/0803:00:005.2 2.4 se21.0 secs2.9 se11.1 secs1.3 se 14.1secs4.1 -5.1 21.0
01/0802:00:004.7 2.2 se21.1 secs2.5 se12.1 secs1.8 se 8.4secs3.6 -4.5 21.1
01/0801:00:003.7 2.3 se11.1 secs1.3 se17.4 secs1.1 se 21.1secs2.1 -2.6 11.1
01/0800:00:003.7 1.4 se21.5 secs2.4 se11.1 secs1.5 se 17.7secs2.3 -2.9 21.5
01/0723:00:003.6 1.3 se21.7 secs2.3 se12.2 secs1.4 se 17.7secs2.3 -2.8 21.7
01/0722:00:003.8 3.2 se11.2 secs1.0 se16.8 secs0.7 se 21.9secs2.9 -3.6 11.2
01/0721:00:003.5 2.7 se11.1 secs0.9 se16.1 secs1.2 se 7.8secs2.4 -3.0 11.1
01/0720:00:003.3 2.6 se11.1 secs0.9 se16.2 secs0.5 se 21.1secs2.3 -2.8 11.1
01/0719:00:003.8 2.9 se12.2 secs1.4 se8.5 secs0.0 se 0.0secs2.9 -3.6 12.2
01/0718:00:003.6 3.0 se11.2 secs0.7 se22.5 secs0.9 se 16.5secs2.7 -3.3 11.2
01/0717:00:003.4 2.6 se12.2 secs1.2 se8.5 secs0.2 se 16.7secs2.6 -3.2 12.2
01/0716:00:003.4 2.8 se11.2 secs0.6 se14.8 secs1.0 se 7.8secs2.5 -3.1 11.2
01/0715:00:003.4 2.6 se12.3 secs1.2 se8.4 secs0.3 se 16.7secs2.5 -3.2 12.3
01/0714:00:003.4 2.5 se12.3 secs1.6 se9.3 secs1.1 se 6.0secs2.4 -3.0 12.3
01/0713:00:003.3 2.4 se11.1 secs0.8 se15.0 secs1.5 se 7.8secs2.1 -2.7 11.1
01/0712:00:003.8 2.7 se11.2 secs1.8 se7.7 secs0.8 se 15.0secs2.4 -3.0 11.2
01/0711:00:003.7 2.6 se11.2 secs1.7 se7.8 secs0.8 se 14.9secs2.4 -3.0 11.2
01/0710:00:004.3 2.9 se12.3 secs2.4 se9.1 secs1.2 se 6.0secs2.9 -3.6 12.3

 

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
09:00:00 (GMT) on 01/08
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 25.4 kts
Wind Gust: 33.1 kts
Wind Direction:320 degrees
Barometric Pressure:1020.5 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.8 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)
01/0809:00:000.00.025.433.13201020.532.056.8
01/0808:00:009.57.025.433.13101019.932.056.7
01/0807:00:000.00.023.427.33101019.632.056.8
01/0806:00:007.919.023.427.33201019.932.056.8
01/0805:00:007.219.017.621.42901019.532.056.8
01/0804:00:007.29.019.523.43001019.332.056.8
01/0803:00:006.90.017.621.43001019.032.056.8
01/0802:00:006.60.021.425.43101018.732.057.0
01/0801:00:006.29.017.621.43201018.532.057.2
01/0800:00:005.69.015.619.53201017.832.057.2
01/0723:00:004.911.019.523.43201018.132.057.2
01/0722:00:005.210.021.425.43301017.732.057.4
01/0721:00:004.90.015.619.53201017.832.057.4
01/0720:00:004.910.011.715.63201018.332.057.2
01/0719:00:005.90.013.717.63201018.832.057.2
01/0718:00:004.611.017.621.43201019.532.057.2
01/0717:00:004.911.015.621.43101019.132.057.2
01/0716:00:004.611.013.717.63201018.632.057.2
01/0715:00:004.611.013.717.63101018.032.057.2
01/0714:00:004.610.011.713.73201017.532.057.2
01/0713:00:004.911.013.715.63301017.532.057.2
01/0712:00:004.60.013.719.53301017.532.057.2
01/0711:00:004.911.07.811.73201017.532.057.2
01/0710:00:005.20.05.87.83401017.532.057.2

 

000286850 ___0.026504
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