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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)04/19
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
21:00:00 (GMT) on 04/19
Sea Height:6.1 ft
Primary Swell Height: 4.5 ft
Primary Swell Period: 9.9 secs
Surf Height3.5 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)
04/1921:00:006.1 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
04/1909:00:008.1 6.3 se11.0 secs3.1 se7.8 secs1.4 se 14.9secs5.6 -7.0 11.0
04/1908:00:009.5 7.2 se10.9 secs4.2 se7.8 secs1.5 se 15.1secs6.3 -7.9 10.9
04/1907:00:009.2 7.1 se11.0 secs2.1 se14.3 secs3.7 se 7.8secs6.2 -7.8 11.0
04/1906:00:008.7 6.4 se11.0 secs3.9 se7.7 secs1.5 se 14.8secs5.6 -7.0 11.0
04/1905:00:008.4 6.1 se10.9 secs2.6 se14.0 secs3.6 se 7.8secs5.4 -6.7 10.9
04/1904:00:007.8 5.2 se11.0 secs4.0 se7.7 secs1.5 se 15.0secs4.5 -5.7 11.0
04/1903:00:007.2 4.9 se11.1 secs3.3 se7.8 secs1.4 se 15.8secs4.4 -5.5 11.1
04/1902:00:007.7 5.2 se11.0 secs4.0 se7.8 secs1.4 se 15.2secs4.5 -5.7 11.0
04/1901:00:007.2 5.2 se10.1 secs2.0 se14.0 secs2.9 se 6.7secs4.2 -5.2 10.1
04/1900:00:007.0 4.5 se11.0 secs1.9 se14.8 secs3.2 se 7.7secs4.0 -5.0 11.0
04/1823:00:006.4 4.1 se11.0 secs3.3 se7.1 secs1.3 se 15.1secs3.6 -4.5 11.0
04/1822:00:005.1 2.7 se12.4 secs2.8 se7.1 secs0.7 se 16.7secs2.7 -3.3 12.4

 

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
21:50:00 (GMT) on 04/19
Combined Sea Height:6.2 ft
Dominant Period:9.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:330 degrees
Barometric Pressure:1017.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:32.0 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)
04/1921:50:006.29.09.811.73301017.232.032.0
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
04/1909:50:008.510.05.87.80501012.532.032.0
04/1908:50:008.511.05.89.80201012.932.044.2
04/1907:50:008.911.05.87.80401012.132.044.2
04/1906:50:008.211.05.87.80701011.732.032.0
04/1905:50:008.910.05.89.80701011.332.044.2
04/1904:50:007.911.07.89.80801011.132.044.2
04/1903:50:007.910.07.89.80901010.632.044.2
04/1902:50:007.510.05.87.80901010.532.044.1
04/1901:50:006.910.07.811.71001010.632.044.2
04/1900:50:006.610.011.715.61201010.732.044.2
04/1823:50:007.910.015.617.61301010.832.044.1
04/1822:50:006.20.011.715.61101010.732.044.1

 

000016315 ___0.025547
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