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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)07/19
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 07/19
Sea Height:3.8 ft
Primary Swell Height: 1.9 ft
Primary Swell Period: 14.4 secs
Surf Height2.2 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)
07/1921:00:003.8 1.9 se14.4 secs1.2 se17.9 secs2.4 se 8.3secs2.2 -2.8 14.4
07/1920:00:003.6 2.0 se14.4 secs1.2 se17.6 secs2.1 se 7.8secs2.3 -2.9 14.4
07/1919:00:003.8 1.6 se14.0 secs2.6 se8.4 secs0.5 se 18.2secs1.7 -2.2 14.0
07/1918:00:003.4 1.9 se14.1 secs2.0 se8.3 secs0.7 se 17.3secs2.1 -2.7 14.1
07/1917:00:004.0 1.8 se14.3 secs2.7 se7.7 secs0.8 se 17.3secs2.0 -2.5 14.3
07/1916:00:004.4 1.9 se14.3 secs3.0 se7.7 secs0.9 se 17.8secs2.2 -2.7 14.3
07/1915:00:004.5 2.0 se14.2 secs3.0 se7.7 secs0.0 se 0.0secs2.2 -2.8 14.2
07/1914:00:004.3 3.0 se8.3 secs1.6 se14.4 secs0.0 se 0.0secs2.0 -2.5 8.3
07/1913:00:004.7 3.5 se8.3 secs1.8 se14.5 secs1.4 se 11.3secs2.3 -2.9 8.3
07/1912:00:004.7 2.2 se14.5 secs3.0 se8.4 secs0.0 se 0.0secs2.5 -3.2 14.5
07/1911:00:004.9 2.2 se14.3 secs3.3 se8.3 secs0.0 se 0.0secs2.5 -3.1 14.3
07/1910:00:004.4 1.9 se14.4 secs2.9 se8.4 secs1.0 se 17.8secs2.2 -2.8 14.4
07/1909:00:004.5 3.1 se8.4 secs1.8 se14.4 secs0.2 se 20.0secs2.1 -2.6 8.4
07/1908:00:004.6 2.0 se14.3 secs2.9 se8.4 secs1.0 se 17.6secs2.3 -2.9 14.3
07/1907:00:004.4 1.8 se14.4 secs2.5 se8.9 secs1.8 se 5.9secs2.1 -2.7 14.4
07/1906:00:004.4 1.8 se14.0 secs3.0 se8.4 secs0.0 se 0.0secs2.0 -2.5 14.0
07/1905:00:004.9 1.9 se14.2 secs3.3 se7.7 secs0.7 se 17.5secs2.2 -2.7 14.2
07/1904:00:004.9 2.1 se14.3 secs3.0 se8.3 secs0.0 se 0.0secs2.4 -3.1 14.3
07/1903:00:004.8 2.3 se14.4 secs3.1 se8.5 secs0.0 se 0.0secs2.7 -3.3 14.4
07/1902:00:004.6 1.8 se14.1 secs3.0 se8.3 secs0.0 se 0.0secs2.1 -2.6 14.1
07/1901:00:004.7 2.1 se14.6 secs2.9 se8.4 secs0.0 se 0.0secs2.4 -3.0 14.6
07/1900:00:004.6 2.2 se14.4 secs2.9 se8.3 secs1.2 se 17.6secs2.6 -3.2 14.4
07/1823:00:004.6 3.0 se8.3 secs1.7 se14.1 secs0.0 se 0.0secs2.0 -2.5 8.3
07/1822:00:004.9 1.8 se16.3 secs2.9 se8.3 secs1.8 se 12.9secs2.3 -2.9 16.3

 

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 46084
21:50:00 (GMT) on 07/19
Combined Sea Height:3.9 ft
Dominant Period:8.0 secs
Wind Speed: 13.7 kts
Wind Gust: 15.6 kts
Wind Direction:310 degrees
Barometric Pressure:1028.9 mbs
Air Temperature: 32.0 degrees
Water Temperature:56.3 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)
07/1921:50:003.98.013.715.63101028.932.056.3
07/1920:50:003.98.013.715.63201029.032.032.0
07/1919:50:003.98.013.715.63201029.032.055.9
07/1918:50:004.38.011.713.73101029.132.032.0
07/1917:50:004.38.011.713.73101029.032.055.8
07/1916:50:004.38.011.713.73101028.932.055.8
07/1915:50:004.68.011.713.73001028.832.055.8
07/1914:50:004.98.011.713.73301028.432.055.6
07/1913:50:004.98.013.715.63101028.232.055.6
07/1912:50:005.20.011.713.73101028.032.055.6
07/1911:50:005.28.013.715.63101028.032.055.6
07/1910:50:004.98.013.715.63301027.932.055.8
07/1909:50:005.28.013.715.63001027.932.055.8
07/1908:50:005.28.011.715.63101027.732.055.8
07/1907:50:004.68.013.719.53101027.332.055.8
07/1906:50:004.98.011.715.63201027.232.055.8
07/1905:50:004.68.011.713.73301026.832.032.0
07/1904:50:004.98.011.713.73201026.332.055.8
07/1903:50:004.98.011.715.63301026.332.055.9
07/1902:50:004.99.013.717.63301025.932.056.1
07/1901:50:005.28.013.715.63101025.532.056.1
07/1900:50:005.28.013.715.63101025.132.056.1
07/1823:50:004.96.011.713.73101025.432.056.3
07/1822:50:004.68.011.713.73101025.232.056.1

 

000016597 ___0.026093
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