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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)10/17
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
08:00:00 (GMT) on 10/17
Sea Height:2.8 ft
Primary Swell Height: 2.1 ft
Primary Swell Period: 14.5 secs
Surf Height2.4 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)
10/1708:00:002.8 2.1 se14.5 secs1.0 se10.4 secs1.1 se 7.2secs2.4 -3.0 14.5
10/1707:00:003.1 2.2 se14.3 secs1.1 se17.5 secs1.1 se 10.5secs2.5 -3.2 14.3
10/1706:00:003.2 2.2 se14.0 secs1.0 se10.4 secs1.6 se 6.7secs2.5 -3.1 14.0
10/1705:00:003.1 2.2 se14.1 secs1.0 se10.3 secs1.3 se 6.2secs2.5 -3.1 14.1
10/1704:00:003.2 2.4 se14.2 secs1.1 se17.4 secs1.2 se 10.5secs2.7 -3.4 14.2
10/1703:00:003.1 2.5 se14.3 secs1.1 se10.5 secs1.0 se 7.2secs2.8 -3.6 14.3
10/1702:00:002.9 2.3 se14.3 secs1.1 se17.5 secs1.1 se 10.5secs2.7 -3.3 14.3
10/1701:00:003.2 2.7 se14.3 secs1.3 se17.4 secs1.0 se 10.4secs3.1 -3.9 14.3
10/1700:00:002.6 2.0 se14.4 secs1.0 se17.5 secs1.1 se 10.4secs2.3 -2.9 14.4
10/1623:00:002.9 2.4 se14.3 secs1.1 se17.4 secs1.0 se 10.4secs2.8 -3.5 14.3
10/1622:00:002.8 2.4 se14.3 secs0.9 se17.6 secs0.9 se 10.3secs2.7 -3.4 14.3
10/1621:00:002.6 2.2 se14.6 secs1.1 se8.2 secs0.3 se 20.0secs2.5 -3.2 14.6
10/1620:00:002.8 2.3 se14.6 secs0.9 se10.2 secs0.4 se 20.0secs2.7 -3.4 14.6
10/1619:00:003.0 2.5 se14.4 secs1.2 se17.5 secs0.9 se 10.2secs2.9 -3.6 14.4
10/1618:00:002.9 2.5 se14.5 secs1.1 se8.9 secs0.5 se 5.9secs2.9 -3.6 14.5
10/1617:00:003.4 2.9 se14.4 secs1.3 se8.3 secs0.3 se 20.0secs3.3 -4.1 14.4
10/1616:00:003.0 2.6 se14.4 secs1.0 se10.2 secs0.7 se 7.2secs3.0 -3.7 14.4
10/1615:00:003.1 2.5 se14.3 secs1.2 se17.4 secs1.2 se 10.2secs2.9 -3.6 14.3
10/1614:00:003.1 2.5 se16.1 secs1.3 se11.6 secs0.7 se 21.4secs3.2 -3.9 16.1
10/1613:00:003.2 2.6 se14.6 secs1.1 se10.2 secs0.5 se 20.0secs3.0 -3.8 14.6
10/1612:00:002.8 2.1 se14.3 secs1.0 se17.6 secs1.1 se 10.0secs2.4 -3.0 14.3
10/1611:00:003.2 2.6 se14.4 secs1.1 se10.1 secs0.9 se 6.8secs3.0 -3.7 14.4
10/1610:00:003.2 2.5 se14.5 secs1.5 se8.4 secs0.4 se 20.0secs2.9 -3.6 14.5
10/1609:00:003.5 2.9 se14.3 secs1.4 se17.6 secs1.3 se 10.2secs3.3 -4.1 14.3

 

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
08:00:00 (GMT) on 10/17
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:290 degrees
Barometric Pressure:1016.0 mbs
Air Temperature: 56.8 degrees
Water Temperature:59.2 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)
10/1708:00:000.00.05.87.82901016.056.859.2
10/1707:00:003.913.03.95.83101015.957.032.0
10/1706:00:004.614.07.89.83401016.257.459.2
10/1705:00:004.614.011.715.63101016.157.659.2
10/1704:00:000.00.05.87.83001015.857.459.2
10/1703:00:004.314.05.87.83201015.857.459.2
10/1702:00:000.00.013.715.63301016.157.459.2
10/1701:00:000.00.013.715.63201016.157.459.2
10/1700:00:003.60.013.715.63101016.357.959.2
10/1623:00:003.915.013.715.63101016.657.959.4
10/1622:00:003.614.013.715.63201017.057.459.4
10/1621:00:003.915.013.715.63101017.257.059.4
10/1620:00:003.614.015.617.63201017.757.259.4
10/1619:00:000.00.013.715.63101018.332.032.0
10/1618:00:000.00.011.715.63201019.157.259.2
10/1617:00:003.614.011.713.73301019.357.059.0
10/1616:00:003.916.09.811.73301019.557.032.0
10/1615:00:003.615.09.811.73301019.457.058.8
10/1614:00:003.60.011.711.73201018.856.858.8
10/1613:00:003.915.09.811.73201018.756.859.0
10/1612:00:003.914.09.811.73201018.657.059.0
10/1611:00:003.914.09.811.73201018.957.059.0
10/1610:00:004.314.09.811.73201019.157.459.0
10/1609:00:003.90.07.89.83201019.657.259.2

 

000281798 ___0.029526
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