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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)09/27
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 09/27
Sea Height:13.7 ft
Primary Swell Height: 9.7 ft
Primary Swell Period: 11.1 secs
Surf Height8.6 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)
09/2721:00:0013.7 9.7 se11.1 secs3.6 se15.2 secs6.2 se 7.7secs8.6 -10.8 11.1
09/2720:00:0015.2 10.2 se12.4 secs8.0 se9.2 secs2.6 se 16.7secs10.1 -12.7 12.4
09/2719:00:0014.8 11.2 se12.4 secs5.6 se9.2 secs1.9 se 16.7secs11.1 -13.9 12.4
09/2718:00:0016.1 14.1 se12.4 secs5.3 se9.2 secs2.2 se 16.7secs14.0 -17.4 12.4
09/2717:00:0014.5 12.7 se12.6 secs4.9 se9.4 secs2.1 se 16.7secs12.9 -16.1 12.6
09/2716:00:0015.8 13.1 se12.7 secs5.8 se9.2 secs2.9 se 17.6secs13.3 -16.7 12.7
09/2715:00:0015.0 12.2 se13.8 secs6.2 se10.3 secs4.6 se 7.2secs13.4 -16.8 13.8
09/2714:00:0011.8 8.5 se14.1 secs5.8 se10.2 secs3.3 se 17.3secs9.5 -11.9 14.1
09/2713:00:0012.3 9.2 se14.1 secs3.6 se17.2 secs5.3 se 10.1secs10.4 -13.0 14.1
09/2712:00:0010.3 7.3 se14.2 secs3.0 se17.6 secs4.8 se 10.2secs8.3 -10.4 14.2
09/2711:00:0010.7 7.5 se14.3 secs3.5 se17.4 secs4.9 se 10.1secs8.6 -10.7 14.3
09/2710:00:0010.3 6.2 se14.1 secs5.7 se10.1 secs2.3 se 17.6secs7.0 -8.8 14.1
09/2709:00:0010.0 6.5 se12.5 secs5.9 se9.1 secs1.6 se 16.7secs6.5 -8.1 12.5
09/2708:00:0010.4 7.0 se12.6 secs6.1 se9.2 secs1.8 se 16.7secs7.1 -8.8 12.6
09/2707:00:0012.8 9.5 se12.4 secs6.8 se9.1 secs2.4 se 16.7secs9.5 -11.8 12.4
09/2706:00:0012.6 9.5 se12.2 secs5.1 se8.4 secs1.3 se 16.7secs9.2 -11.6 12.2
09/2705:00:0011.5 8.2 se12.4 secs6.3 se9.4 secs3.2 se 6.3secs8.1 -10.1 12.4
09/2704:00:0010.4 6.7 se12.3 secs6.1 se9.1 secs2.6 se 5.9secs6.6 -8.2 12.3
09/2703:00:0010.0 6.7 se12.3 secs4.9 se9.2 secs2.4 se 6.0secs6.6 -8.2 12.3
09/2702:00:0010.1 6.7 se12.3 secs5.0 se9.1 secs2.8 se 15.6secs6.6 -8.2 12.3
09/2701:00:008.8 5.1 se12.3 secs4.7 se9.1 secs2.5 se 5.9secs5.0 -6.3 12.3
09/2700:00:008.9 6.1 se8.3 secs4.0 se12.5 secs0.4 se 16.7secs4.0 -5.1 8.3
09/2623:00:009.3 6.6 se8.3 secs3.5 se12.2 secs0.6 se 16.7secs4.4 -5.5 8.3
09/2622:00:009.4 6.1 se9.1 secs4.1 se12.4 secs2.8 se 5.9secs4.4 -5.5 9.1

 

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
20:50:00 (GMT) on 09/27
Combined Sea Height:12.1 ft
Dominant Period:8.0 secs
Wind Speed: 15.6 kts
Wind Gust: 19.5 kts
Wind Direction:260 degrees
Barometric Pressure:997.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:52.7 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)
09/2720:50:0012.18.015.619.5260997.832.052.7
09/2719:50:0013.40.021.427.3190997.032.032.0
09/2718:50:0013.112.027.333.1170997.532.052.7
09/2717:50:0012.813.021.427.3150999.232.052.5
09/2716:50:0012.513.021.427.31601001.232.052.3
09/2715:50:0012.113.015.619.51701002.932.052.2
09/2714:50:0011.214.015.619.51901004.132.052.2
09/2713:50:0010.213.015.619.51801004.732.052.2
09/2712:50:009.213.017.621.41801005.232.052.0
09/2711:50:009.214.017.621.41801006.232.051.8
09/2710:50:009.214.017.621.41801006.632.051.8
09/2709:50:008.910.015.619.51901007.432.032.0
09/2708:50:008.99.017.621.41801007.632.053.6
09/2707:50:009.59.017.619.51601008.032.053.4
09/2706:50:0012.510.015.619.51701008.832.032.0
09/2705:50:0011.511.015.617.61601009.232.053.2
09/2704:50:0011.511.013.715.61601009.832.053.6
09/2703:50:009.211.011.713.71601010.132.052.2
09/2702:50:008.511.07.89.81601010.032.051.8
09/2701:50:009.28.09.89.81801010.032.051.6
09/2700:50:009.58.07.89.81701010.032.052.2
09/2623:50:009.58.07.813.72201009.832.052.3
09/2622:50:008.98.09.811.71701009.632.052.2
09/2621:50:008.28.011.715.61501009.332.051.6

 

000016805 ___0.024356
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