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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)04/30
07:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
07:00:00 (GMT) on 04/30
Sea Height:5.5 ft
Primary Swell Height: 2.4 ft
Primary Swell Period: 14.8 secs
Surf Height2.8 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)
04/3007:00:005.5 2.4 se14.8 secs3.3 se8.4 secs0.0 se 0.0secs2.8 -3.5 14.8
04/3006:00:005.8 2.5 se17.1 secs3.7 se8.4 secs1.9 se 12.7secs3.5 -4.3 17.1
04/3005:00:005.8 2.4 se16.7 secs3.6 se9.0 secs1.9 se 12.8secs3.2 -4.0 16.7
04/3004:00:005.8 2.4 se16.6 secs3.9 se8.4 secs2.0 se 12.7secs3.2 -3.9 16.6
04/3003:00:006.1 2.2 se16.9 secs4.2 se8.4 secs1.9 se 12.5secs3.0 -3.7 16.9
04/3002:00:006.2 2.3 se16.7 secs3.8 se9.9 secs0.9 se 20.0secs3.0 -3.8 16.7
04/3001:00:006.6 4.9 se8.4 secs2.0 se16.9 secs2.0 se 12.4secs3.3 -4.1 8.4
04/3000:00:006.7 4.8 se8.4 secs2.4 se14.5 secs0.3 se 20.0secs3.2 -4.1 8.4
04/2923:00:007.6 5.4 se9.0 secs2.4 se16.8 secs2.6 se 12.4secs3.9 -4.8 9.0
04/2922:00:006.7 4.5 se9.1 secs2.2 se17.0 secs2.4 se 12.4secs3.3 -4.1 9.1
04/2921:00:007.1 4.4 se9.9 secs2.3 se16.7 secs2.8 se 6.7secs3.5 -4.3 9.9
04/2920:00:007.7 5.4 se9.1 secs2.6 se16.9 secs2.6 se 12.4secs3.9 -4.9 9.1
04/2919:00:007.7 5.6 se9.1 secs2.1 se14.7 secs2.3 se 6.0secs4.0 -5.1 9.1
04/2918:00:007.8 6.1 se9.1 secs2.4 se12.4 secs0.9 se 16.7secs4.4 -5.5 9.1
04/2917:00:008.5 6.1 se9.1 secs2.6 se16.5 secs2.9 se 12.4secs4.4 -5.5 9.1
04/2916:00:008.3 5.8 se9.9 secs2.3 se14.2 secs3.5 se 6.8secs4.6 -5.7 9.9
04/2915:00:008.7 5.9 se9.9 secs2.8 se14.4 secs1.8 se 17.9secs4.7 -5.9 9.9
04/2914:00:0010.0 7.7 se9.9 secs2.7 se14.4 secs1.8 se 17.9secs6.1 -7.6 9.9
04/2913:00:0010.7 8.5 se9.9 secs2.2 se16.7 secs2.9 se 6.7secs6.7 -8.4 9.9
04/2912:00:0011.2 8.4 se10.0 secs2.6 se14.2 secs1.6 se 18.0secs6.7 -8.4 10.0
04/2911:00:0011.1 8.9 se10.0 secs2.2 se14.1 secs3.3 se 6.7secs7.1 -8.9 10.0
04/2910:00:0011.5 9.3 se10.1 secs2.7 se14.1 secs4.1 se 6.7secs7.5 -9.4 10.1
04/2909:00:0011.8 9.0 se10.1 secs3.3 se14.2 secs1.8 se 17.5secs7.3 -9.1 10.1
04/2908:00:0012.3 9.4 se10.1 secs3.6 se14.0 secs1.6 se 17.6secs7.6 -9.5 10.1

 

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
07:00:00 (GMT) on 04/30
Combined Sea Height:5.9 ft
Dominant Period:0.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:160 degrees
Barometric Pressure:1020.8 mbs
Air Temperature: 44.6 degrees
Water Temperature:45.7 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)
04/3007:00:005.90.011.715.61601020.844.645.7
04/3006:00:005.98.011.713.71701021.244.445.7
04/3005:00:005.90.015.617.61801021.244.145.7
04/3004:00:006.20.013.715.61801020.844.245.7
04/3003:00:006.20.013.717.61901020.744.645.7
04/3002:00:006.68.09.811.71701020.943.245.7
04/3001:00:000.00.011.713.71801020.944.245.7
04/3000:00:006.69.011.713.71901020.843.945.7
04/2923:00:000.00.09.811.71901021.243.945.9
04/2922:00:000.00.07.811.71801021.642.832.0
04/2921:00:007.20.07.89.82001020.943.345.7
04/2920:00:007.90.07.89.82001020.843.545.7
04/2919:00:008.20.09.813.72201020.743.745.7
04/2918:00:007.90.011.715.62301020.543.945.7
04/2917:00:000.00.011.715.62501020.043.745.5
04/2916:00:009.20.011.713.72401019.643.945.5
04/2915:00:009.29.07.811.72401019.442.645.5
04/2914:00:008.99.09.811.72501018.943.545.5
04/2913:00:009.20.09.813.72601018.044.645.5
04/2912:00:0011.89.011.715.62601017.844.245.5
04/2911:00:000.00.015.619.52601017.244.245.5
04/2910:00:0010.50.015.619.52601016.544.645.5
04/2909:00:0011.80.015.617.62701016.044.845.5
04/2908:00:0012.110.019.523.42801015.444.145.5

 

000015401 ___0.029759
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