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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)06/16
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 06/16
Sea Height:3.5 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 20.6 secs
Surf Height4.6 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)
06/1609:00:003.5 2.8 se20.6 secs2.8 se17.2 secs1.5 se 25.0secs4.6 -5.7 20.6
06/1608:00:002.8 1.9 se20.0 secs2.3 se16.7 secs1.9 se 13.0secs3.0 -3.8 20.0
06/1607:00:003.3 2.0 se20.7 secs2.5 se16.6 secs2.4 se 13.0secs3.3 -4.2 20.7
06/1606:00:002.7 2.2 se16.5 secs1.8 se12.9 secs1.0 se 22.0secs2.9 -3.6 16.5
06/1605:00:002.8 2.2 se16.4 secs1.6 se19.9 secs2.1 se 13.1secs2.8 -3.6 16.4
06/1604:00:002.8 2.3 se16.5 secs1.9 se12.9 secs1.0 se 22.1secs3.0 -3.8 16.5
06/1603:00:002.8 2.3 se16.1 secs1.6 se19.3 secs1.2 se 11.7secs3.0 -3.8 16.1
06/1602:00:002.9 2.4 se16.4 secs2.0 se13.1 secs1.0 se 22.0secs3.1 -3.9 16.4
06/1601:00:002.3 1.8 se16.6 secs1.6 se13.0 secs0.9 se 22.2secs2.4 -3.0 16.6
06/1600:00:002.8 2.3 se14.4 secs1.5 se19.6 secs0.6 se 25.0secs2.7 -3.3 14.4
06/1523:00:002.6 2.0 se16.4 secs1.5 se19.8 secs1.9 se 13.2secs2.6 -3.3 16.4
06/1522:00:002.6 2.0 se16.5 secs1.5 se19.7 secs1.9 se 13.1secs2.7 -3.3 16.5
06/1521:00:003.1 2.7 se16.0 secs0.8 se21.8 secs1.1 se 11.5secs3.5 -4.4 16.0
06/1520:00:002.8 2.3 se16.2 secs1.5 se19.6 secs2.2 se 13.2secs3.0 -3.7 16.2
06/1519:00:002.4 2.1 se14.5 secs0.8 se10.3 secs0.6 se 7.2secs2.4 -3.0 14.5
06/1518:00:002.4 1.9 se14.2 secs1.1 se20.0 secs0.5 se 25.0secs2.2 -2.8 14.2
06/1517:00:002.4 1.9 se16.1 secs1.3 se19.2 secs1.8 se 13.1secs2.4 -3.0 16.1
06/1516:00:002.6 2.0 se16.0 secs1.4 se19.3 secs0.7 se 22.8secs2.6 -3.2 16.0
06/1515:00:002.8 2.5 se14.5 secs1.4 se18.7 secs0.5 se 22.4secs2.9 -3.6 14.5
06/1514:00:002.7 2.3 se14.3 secs1.2 se19.7 secs0.7 se 22.8secs2.6 -3.2 14.3
06/1513:00:002.7 2.4 se14.6 secs1.5 se18.2 secs0.5 se 21.7secs2.8 -3.5 14.6
06/1512:00:002.8 2.5 se14.5 secs1.6 se19.2 secs0.7 se 22.6secs2.9 -3.7 14.5
06/1511:00:002.7 2.3 se14.5 secs1.5 se18.6 secs0.6 se 22.0secs2.7 -3.4 14.5
06/1510:00:002.9 2.5 se14.5 secs1.3 se17.5 secs1.0 se 10.5secs2.9 -3.6 14.5

 

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
09:50:00 (GMT) on 06/16
Combined Sea Height:3.6 ft
Dominant Period:21.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:290 degrees
Barometric Pressure:1015.6 mbs
Air Temperature: 32.0 degrees
Water Temperature:54.7 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)
06/1609:50:003.621.05.87.82901015.632.054.7
06/1608:50:003.315.05.87.82801015.832.054.7
06/1607:50:003.30.05.87.82901016.032.054.9
06/1606:50:003.60.03.95.83001016.332.032.0
06/1605:50:003.315.05.87.82801016.632.055.8
06/1604:50:003.00.05.87.83001016.532.032.0
06/1603:50:002.615.03.95.82901016.132.056.3
06/1602:50:003.00.05.87.82801016.232.032.0
06/1601:50:002.615.05.87.82801016.432.054.3
06/1600:50:003.30.05.87.82801016.432.056.1
06/1523:50:003.315.05.85.82801016.732.032.0
06/1522:50:003.015.05.85.82601017.132.056.1
06/1521:50:003.616.03.93.92501017.332.055.6
06/1520:50:003.015.03.93.92301017.532.055.4
06/1519:50:003.00.01.93.92601017.532.054.5
06/1518:50:003.015.01.93.92701017.732.032.0
06/1517:50:003.015.01.91.92701017.532.032.0
06/1516:50:003.00.03.93.92301017.332.054.5
06/1515:50:003.013.03.95.81901016.832.054.5
06/1514:50:003.015.03.95.81901016.632.054.7
06/1513:50:003.016.01.91.93101016.232.055.2
06/1512:50:003.016.01.95.82501015.832.032.0
06/1511:50:003.016.01.93.92701015.632.055.0
06/1510:50:003.30.03.95.82701015.632.055.2

 

000290055 ___0.02954
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