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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)01/19
12:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46026
12:00:00 (GMT) on 01/19
Sea Height:3.2 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 14.5 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)
01/1912:00:003.2 2.8 se14.5 secs1.8 se11.4 secs0.4 se 7.7secs3.3 -4.1 14.5
01/1911:00:003.3 2.8 se14.3 secs1.5 se10.6 secs0.1 se 20.0secs3.2 -4.1 14.3
01/1910:00:003.2 2.8 se14.5 secs1.4 se10.6 secs0.1 se 20.0secs3.2 -4.0 14.5
01/1909:00:002.9 2.6 se14.3 secs1.3 se10.6 secs0.1 se 20.0secs2.9 -3.7 14.3
01/1908:00:003.2 2.7 se14.3 secs1.3 se17.9 secs1.6 se 10.7secs3.1 -3.9 14.3
01/1907:00:003.3 2.9 se14.0 secs1.0 se17.1 secs1.4 se 10.6secs3.3 -4.1 14.0
01/1906:00:003.1 2.7 se14.4 secs1.3 se10.6 secs0.3 se 7.2secs3.2 -4.0 14.4
01/1905:00:003.4 3.2 se14.4 secs1.0 se10.6 secs0.3 se 20.0secs3.6 -4.6 14.4
01/1904:00:003.1 2.8 se14.4 secs1.2 se10.5 secs0.3 se 20.0secs3.2 -4.0 14.4
01/1903:00:003.2 3.0 se14.4 secs1.1 se10.6 secs0.4 se 20.0secs3.4 -4.3 14.4
01/1902:00:003.4 3.1 se14.3 secs1.6 se17.4 secs1.1 se 10.6secs3.6 -4.4 14.3
01/1901:00:003.3 3.0 se14.1 secs1.2 se17.5 secs1.2 se 10.6secs3.4 -4.3 14.1
01/1900:00:003.2 3.1 se14.5 secs0.5 se20.0 secs0.8 se 10.4secs3.6 -4.4 14.5
01/1823:00:003.6 3.4 se14.5 secs0.9 se10.3 secs0.4 se 20.0secs3.9 -4.9 14.5
01/1822:00:003.6 3.4 se14.5 secs1.9 se17.6 secs0.8 se 10.4secs4.0 -5.0 14.5
01/1821:00:003.1 2.9 se14.6 secs1.0 se10.3 secs0.3 se 20.0secs3.4 -4.2 14.6
01/1820:00:003.3 3.1 se14.4 secs0.8 se10.3 secs0.3 se 20.0secs3.5 -4.4 14.4
01/1819:00:003.0 2.8 se14.4 secs0.9 se10.3 secs0.3 se 20.0secs3.2 -4.0 14.4
01/1818:00:003.1 2.7 se15.8 secs1.4 se11.6 secs0.4 se 20.0secs3.4 -4.2 15.8
01/1817:00:003.0 2.7 se14.7 secs0.9 se10.3 secs0.4 se 20.0secs3.2 -4.0 14.7
01/1816:00:002.9 2.7 se14.6 secs0.7 se10.2 secs0.4 se 6.8secs3.2 -4.0 14.6
01/1815:00:003.2 3.0 se14.6 secs0.9 se10.3 secs0.4 se 20.0secs3.5 -4.3 14.6
01/1814:00:002.6 2.3 se14.7 secs1.3 se11.5 secs0.3 se 20.0secs2.7 -3.4 14.7
01/1813:00:002.6 2.3 se14.6 secs0.9 se10.4 secs0.4 se 20.0secs2.7 -3.4 14.6

 

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
12:00:00 (GMT) on 01/19
Combined Sea Height:3.9 ft
Dominant Period:13.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:330 degrees
Barometric Pressure:1018.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:55.9 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)
01/1912:00:003.913.05.87.83301018.132.055.9
01/1911:00:000.00.07.89.83201018.632.055.9
01/1910:00:000.00.09.89.83301019.132.055.9
01/1909:00:003.914.09.811.73301019.232.056.1
01/1908:00:003.614.07.89.83101019.232.056.1
01/1907:00:000.00.07.89.83201019.432.056.1
01/1906:00:003.914.05.87.83401019.332.056.3
01/1905:00:003.90.01.93.93301019.132.056.1
01/1904:00:000.00.05.85.83301018.932.056.3
01/1903:00:003.614.05.87.83201018.932.056.3
01/1902:00:003.30.07.89.83401018.832.056.5
01/1901:00:000.00.05.87.83001018.832.056.5
01/1900:00:003.913.03.95.82901019.132.056.3
01/1823:00:003.614.01.93.92901019.132.056.7
01/1822:00:003.60.03.93.92701019.432.056.3
01/1821:00:003.90.05.85.83201019.432.056.3
01/1820:00:000.00.011.713.70801019.932.056.1
01/1819:00:003.914.013.715.60901020.432.055.9
01/1818:00:003.60.015.617.60801021.232.055.9
01/1817:00:000.00.013.715.60801021.232.055.9
01/1816:00:004.315.017.621.40701020.732.055.8
01/1815:00:003.915.015.619.50801020.332.055.9
01/1814:00:003.315.013.715.60801020.232.055.9
01/1813:00:003.316.015.617.60801019.832.055.8

 

000287646 ___0.023061
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