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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)04/07
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 04/07
Sea Height:5.1 ft
Primary Swell Height: 2 ft
Primary Swell Period: 14.7 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)
04/0721:00:005.1 2.0 se14.7 secs2.1 se11.2 secs2.9 se 7.7secs2.3 -2.9 14.7
04/0720:00:005.6 3.5 se8.3 secs1.9 se14.5 secs0.4 se 20.0secs2.3 -2.9 8.3
04/0719:00:005.7 2.1 se14.5 secs3.4 se8.3 secs1.5 se 17.7secs2.4 -3.0 14.5
04/0718:00:006.3 4.3 se8.3 secs1.8 se16.8 secs2.0 se 12.3secs2.9 -3.6 8.3
04/0717:00:005.7 4.0 se8.3 secs2.0 se12.5 secs0.7 se 16.7secs2.6 -3.3 8.3
04/0716:00:006.2 4.6 se8.3 secs1.9 se12.3 secs1.1 se 15.6secs3.1 -3.9 8.3
04/0715:00:006.7 4.9 se8.3 secs2.3 se14.3 secs1.4 se 17.7secs3.3 -4.1 8.3
04/0714:00:006.8 3.8 se9.9 secs1.8 se17.0 secs3.1 se 6.7secs3.0 -3.8 9.9
04/0713:00:007.1 5.3 se8.5 secs2.3 se12.2 secs1.4 se 16.9secs3.6 -4.5 8.5
04/0712:00:006.5 4.4 se8.4 secs2.5 se12.4 secs1.6 se 16.2secs3.0 -3.7 8.4
04/0711:00:007.7 5.2 se9.0 secs2.4 se14.4 secs1.6 se 17.7secs3.8 -4.7 9.0
04/0710:00:007.7 5.6 se8.4 secs3.0 se12.2 secs1.6 se 16.8secs3.8 -4.7 8.4
04/0709:00:008.5 6.2 se9.0 secs2.5 se12.4 secs2.9 se 5.9secs4.4 -5.6 9.0
04/0708:00:008.1 6.0 se9.0 secs1.3 se13.7 secs3.0 se 5.9secs4.4 -5.5 9.0
04/0707:00:008.9 6.3 se9.1 secs3.2 se12.1 secs1.5 se 16.5secs4.6 -5.7 9.1
04/0706:00:009.7 7.2 se9.0 secs3.1 se12.2 secs2.8 se 5.9secs5.2 -6.5 9.0
04/0705:00:0010.0 7.5 se9.1 secs2.5 se12.2 secs1.3 se 17.0secs5.4 -6.8 9.1
04/0704:00:009.6 7.3 se9.0 secs2.8 se12.2 secs3.3 se 5.9secs5.2 -6.5 9.0
04/0703:00:009.9 6.9 se9.1 secs3.1 se12.2 secs4.0 se 5.9secs5.0 -6.3 9.1
04/0702:00:009.9 6.6 se9.9 secs2.2 se13.6 secs4.3 se 6.7secs5.2 -6.5 9.9
04/0701:00:0010.5 7.7 se9.8 secs2.3 se12.9 secs4.1 se 6.8secs6.0 -7.6 9.8
04/0700:00:0011.1 7.2 se9.9 secs4.8 se6.7 secs1.9 se 12.9secs5.7 -7.1 9.9
04/0623:00:0012.6 8.6 se10.0 secs2.8 se13.1 secs5.4 se 6.8secs6.9 -8.6 10.0
04/0622:00:0011.8 8.2 se10.0 secs5.3 se6.7 secs0.9 se 14.3secs6.6 -8.3 10.0

 

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
21:50:00 (GMT) on 04/07
Combined Sea Height:4.9 ft
Dominant Period:8.0 secs
Wind Speed: 7.8 kts
Wind Gust: 7.8 kts
Wind Direction:280 degrees
Barometric Pressure:1027.7 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)
04/0721:50:004.98.07.87.82801027.732.032.0
04/0720:50:005.67.07.89.82901027.332.042.8
04/0719:50:006.28.09.811.73001027.332.042.6
04/0718:50:006.68.09.811.72901026.932.042.6
04/0717:50:005.98.09.811.72901026.732.042.6
04/0716:50:006.68.07.89.82901026.432.042.6
04/0715:50:006.90.011.713.72801026.032.032.0
04/0714:50:006.99.011.715.62901025.432.042.6
04/0713:50:007.58.011.715.62901024.932.042.6
04/0712:50:007.29.013.717.63001024.432.042.6
04/0711:50:007.98.011.715.63001024.332.042.6
04/0710:50:008.28.011.713.73001024.132.042.6
04/0709:50:008.58.013.715.63001023.732.042.6
04/0708:50:009.59.015.619.52801023.432.042.6
04/0707:50:009.29.013.715.62801023.232.042.8
04/0706:50:009.29.015.619.52901022.732.032.0
04/0705:50:0010.28.017.621.42901022.332.042.6
04/0704:50:0010.29.019.523.43001021.732.042.6
04/0703:50:0010.28.019.525.43001020.932.042.6
04/0702:50:0010.58.021.425.43001020.332.042.8
04/0701:50:0011.29.021.427.33001019.732.042.8
04/0700:50:0011.810.021.427.32901019.132.042.8
04/0623:50:0011.810.025.431.22901018.132.042.8
04/0622:50:0012.59.023.431.23001017.132.042.8

 

000016278 ___0.026599
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