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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)01/27
17:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
17:00:00 (GMT) on 01/27
Sea Height:11.8 ft
Primary Swell Height: 8.8 ft
Primary Swell Period: 10 secs
Surf Height7 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)
01/2717:00:0011.8 8.8 se10.0 secs3.2 se13.4 secs4.5 se 6.7secs7.0 -8.8 10.0
01/2716:00:0011.9 9.0 se10.2 secs3.4 se14.0 secs4.3 se 6.7secs7.3 -9.1 10.2
01/2715:00:0013.1 9.6 se10.0 secs3.3 se13.6 secs5.8 se 6.8secs7.7 -9.6 10.0
01/2714:00:0012.1 8.1 se9.0 secs3.6 se12.5 secs4.3 se 5.9secs5.9 -7.3 9.0
01/2713:00:0011.7 9.1 se8.4 secs2.9 se12.7 secs0.9 se 16.7secs6.1 -7.6 8.4
01/2712:00:0011.1 8.3 se8.3 secs2.6 se15.2 secs0.0 se 0.0secs5.5 -6.9 8.3
01/2711:00:0011.7 8.2 se8.3 secs3.4 se12.8 secs0.0 se 0.0secs5.4 -6.8 8.3
01/2710:00:0011.1 8.7 se7.7 secs1.9 se12.5 secs0.0 se 0.0secs5.4 -6.7 7.7
01/2709:00:008.7 6.4 se7.6 secs2.7 se14.2 secs0.0 se 0.0secs3.9 -4.9 7.6
01/2708:00:008.9 6.2 se7.6 secs3.1 se14.5 secs2.2 se 11.5secs3.8 -4.7 7.6
01/2707:00:007.7 2.7 se14.2 secs5.3 se7.2 secs0.0 se 0.0secs3.1 -3.9 14.2
01/2706:00:006.5 2.4 se14.3 secs3.8 se7.2 secs0.0 se 0.0secs2.7 -3.4 14.3
01/2705:00:005.7 2.6 se14.1 secs2.6 se10.1 secs2.8 se 6.7secs2.9 -3.7 14.1
01/2704:00:005.6 2.8 se14.4 secs2.7 se11.4 secs2.9 se 7.7secs3.2 -4.0 14.4
01/2703:00:005.3 2.8 se14.5 secs2.5 se11.4 secs2.5 se 8.4secs3.2 -4.0 14.5
01/2702:00:005.8 3.3 se14.1 secs2.6 se10.2 secs3.2 se 7.1secs3.7 -4.7 14.1
01/2701:00:005.5 3.1 se12.4 secs3.1 se9.1 secs1.5 se 15.5secs3.1 -3.9 12.4
01/2700:00:005.6 3.2 se13.9 secs3.1 se10.1 secs2.2 se 6.7secs3.5 -4.4 13.9
01/2623:00:005.6 3.2 se14.2 secs3.0 se10.1 secs2.3 se 6.7secs3.6 -4.5 14.2
01/2622:00:005.5 2.9 se14.0 secs2.8 se10.1 secs2.4 se 6.7secs3.3 -4.1 14.0
01/2621:00:005.4 2.8 se12.6 secs2.9 se9.1 secs2.3 se 6.0secs2.8 -3.5 12.6
01/2620:00:005.6 2.8 se12.5 secs3.4 se9.1 secs1.5 se 15.8secs2.8 -3.5 12.5
01/2619:00:005.5 2.7 se12.6 secs3.3 se9.2 secs2.0 se 6.0secs2.7 -3.4 12.6
01/2618:00:005.8 2.8 se12.7 secs3.2 se9.2 secs2.5 se 5.9secs2.8 -3.5 12.7

 

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
17:50:00 (GMT) on 01/27
Combined Sea Height:12.8 ft
Dominant Period:10.0 secs
Wind Speed: 25.4 kts
Wind Gust: 33.1 kts
Wind Direction:140 degrees
Barometric Pressure:1001.0 mbs
Air Temperature: 32.0 degrees
Water Temperature:45.5 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)
01/2717:50:0012.810.025.433.11401001.032.045.5
01/2716:50:0012.110.025.433.11401000.932.045.5
01/2715:50:0012.89.027.335.11401000.932.045.5
01/2714:50:0014.19.029.237.01401000.732.045.5
01/2713:50:0012.58.029.239.01301000.932.045.5
01/2712:50:0012.18.031.239.01301000.832.045.3
01/2711:50:0012.58.029.237.01301001.532.045.5
01/2710:50:0012.18.029.237.01301001.732.045.1
01/2709:50:0010.58.031.237.01501002.232.045.0
01/2708:50:009.87.025.431.21401003.032.044.8
01/2707:50:008.27.027.333.11501003.632.044.8
01/2706:50:007.57.023.429.21501003.532.044.8
01/2705:50:006.97.023.433.11501003.632.044.8
01/2704:50:006.28.021.425.41501003.432.044.8
01/2703:50:006.67.019.523.41501003.432.044.8
01/2702:50:005.67.017.621.41601003.932.045.0
01/2701:50:005.99.019.523.41701004.332.045.0
01/2700:50:005.212.015.619.51601004.332.045.0
01/2623:50:005.69.017.621.41701004.532.045.1
01/2622:50:005.69.015.619.51601004.932.045.3
01/2621:50:005.99.013.717.61801005.432.045.5
01/2620:50:005.910.015.619.51801005.532.045.5
01/2619:50:005.97.015.617.61801005.632.045.5
01/2618:50:006.69.015.619.51801005.732.045.9

 

000016020 ___0.027859
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