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Buoy 46084 Sitka Sound
Longitude = 136.16W Latitude = 56.59N
FAQs

 

Frequency Analysis - Current Hour
(Swell height in each period/frequency band)
Measurement Date/Time (GMT)04/20
09:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
09:00:00 (GMT) on 04/20
Sea Height:4.2 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 9.9 secs
Surf Height2.3 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)
04/2009:00:004.2 2.8 se9.9 secs1.7 se14.1 secs1.5 se 6.7secs2.3 -2.8 9.9
04/2008:00:004.5 2.3 se12.5 secs3.0 se9.1 secs1.0 se 16.7secs2.3 -2.9 12.5
04/2007:00:004.8 3.0 se11.1 secs1.3 se15.3 secs2.4 se 7.8secs2.6 -3.3 11.1
04/2006:00:004.5 2.7 se10.0 secs1.9 se14.3 secs1.8 se 6.7secs2.2 -2.7 10.0
04/2005:00:004.6 3.2 se9.1 secs2.1 se12.5 secs0.7 se 16.7secs2.3 -2.9 9.1
04/2004:00:004.9 3.6 se9.1 secs2.3 se12.5 secs1.3 se 15.8secs2.6 -3.2 9.1
04/2003:00:004.7 3.1 se9.8 secs1.7 se14.4 secs1.8 se 6.7secs2.5 -3.1 9.8
04/2002:00:005.0 3.6 se9.1 secs2.1 se12.5 secs1.5 se 16.0secs2.6 -3.3 9.1
04/2001:00:005.2 3.9 se9.8 secs1.4 se14.3 secs1.8 se 6.7secs3.0 -3.8 9.8
04/2000:00:005.4 3.6 se10.0 secs2.0 se14.2 secs2.2 se 6.8secs2.9 -3.6 10.0
04/1923:00:005.9 4.8 se9.8 secs1.6 se14.3 secs1.6 se 6.7secs3.8 -4.8 9.8
04/1922:00:006.1 4.4 se9.9 secs1.5 se14.2 secs2.0 se 6.7secs3.5 -4.4 9.9
04/1921:00:006.1 4.5 se9.9 secs1.9 se14.2 secs2.1 se 6.7secs3.5 -4.4 9.9
04/1920:00:006.1 4.3 se9.9 secs1.8 se14.2 secs2.6 se 6.7secs3.4 -4.3 9.9
04/1919:00:006.2 4.4 se10.0 secs1.9 se14.0 secs2.2 se 6.8secs3.5 -4.3 10.0
04/1918:00:006.4 5.3 se9.2 secs2.1 se12.2 secs0.9 se 15.4secs3.9 -4.9 9.2
04/1917:00:007.6 6.1 se10.0 secs2.3 se14.1 secs2.2 se 6.7secs4.9 -6.1 10.0
04/1916:00:007.4 5.7 se10.0 secs2.2 se14.0 secs2.4 se 6.8secs4.6 -5.7 10.0
04/1915:00:007.4 5.8 se10.9 secs2.1 se14.1 secs3.1 se 7.8secs5.1 -6.3 10.9
04/1914:00:009.1 7.6 se10.8 secs3.0 se7.7 secs1.5 se 14.3secs6.6 -8.3 10.8
04/1913:00:008.4 7.1 se10.9 secs3.1 se7.8 secs1.1 se 14.3secs6.2 -7.7 10.9
04/1912:00:008.9 7.5 se11.1 secs1.6 se15.2 secs2.9 se 7.7secs6.6 -8.3 11.1
04/1911:00:008.3 6.5 se11.1 secs3.8 se7.7 secs1.2 se 14.3secs5.8 -7.3 11.1
04/1910:00:008.1 5.8 se11.0 secs3.7 se7.8 secs1.2 se 14.8secs5.1 -6.4 11.0

 

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 46084
09:50:00 (GMT) on 04/20
Combined Sea Height:3.9 ft
Dominant Period:8.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:230 degrees
Barometric Pressure:1016.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:44.2 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)
04/2009:50:003.98.011.713.72301016.232.044.2
04/2008:50:003.99.07.89.82301016.432.032.0
04/2007:50:004.60.09.811.72401016.532.044.4
04/2006:50:004.69.01.93.92201016.932.032.0
04/2005:50:004.310.03.95.82901017.332.044.4
04/2004:50:004.99.07.811.72401017.032.044.6
04/2003:50:004.69.09.811.72701016.932.044.6
04/2002:50:005.29.07.89.82801016.932.044.6
04/2001:50:005.69.03.97.83001017.032.044.6
04/2000:50:005.210.05.87.82801017.032.044.4
04/1923:50:005.910.07.813.73101017.332.032.0
04/1922:50:005.610.09.811.73201017.432.044.6
04/1921:50:006.29.09.811.73301017.232.032.0
04/1920:50:006.910.07.811.73201017.232.032.0
04/1919:50:006.68.09.813.73301017.032.044.2
04/1918:50:006.29.09.811.73301016.732.044.2
04/1917:50:006.210.011.715.63301016.432.044.1
04/1916:50:007.510.09.815.63201015.832.044.2
04/1915:50:006.610.05.87.82901015.432.043.9
04/1914:50:007.210.00.01.90001014.732.044.1
04/1913:50:007.911.03.93.90701014.032.044.1
04/1912:50:007.510.05.87.80701013.532.044.1
04/1911:50:007.210.05.89.80501013.832.044.2
04/1910:50:007.911.05.87.80801012.732.044.2

 

000016316 ___0.039895
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