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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)11/06
05:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
05:00:00 (GMT) on 11/06
Sea Height:20.3 ft
Primary Swell Height: 16.6 ft
Primary Swell Period: 12.4 secs
Surf Height16.5 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)
11/0605:00:0020.3 16.6 se12.4 secs8.8 se9.2 secs3.1 se 16.7secs16.5 -20.6 12.4
11/0604:00:0020.8 17.0 se12.3 secs9.1 se9.1 secs3.9 se 16.7secs16.7 -20.9 12.3
11/0603:00:0020.9 16.6 se12.5 secs9.5 se9.2 secs3.7 se 16.7secs16.6 -20.7 12.5
11/0602:00:0022.1 16.5 se12.3 secs7.2 se15.7 secs10.2 se 9.2secs16.2 -20.3 12.3
11/0601:00:0024.4 19.0 se12.4 secs12.2 se9.3 secs4.4 se 16.7secs18.8 -23.5 12.4
11/0600:00:0027.1 22.8 se12.4 secs11.4 se9.2 secs4.7 se 16.7secs22.5 -28.2 12.4
11/0523:00:0025.4 19.2 se12.2 secs8.7 se15.3 secs10.8 se 8.5secs18.8 -23.6 12.2
11/0522:00:0022.8 17.2 se11.1 secs8.0 se15.9 secs9.2 se 7.8secs15.3 -19.1 11.1
11/0521:00:0018.4 11.5 se10.9 secs8.6 se14.3 secs8.7 se 7.8secs10.0 -12.5 10.9
11/0520:00:0018.4 10.0 se14.4 secs12.1 se9.9 secs5.0 se 17.4secs11.4 -14.3 14.4
11/0519:00:0016.9 8.8 se16.1 secs8.8 se12.8 secs10.1 se 8.4secs11.3 -14.2 16.1
11/0518:00:0016.6 9.4 se16.4 secs9.4 se12.7 secs7.7 se 8.3secs12.3 -15.4 16.4
11/0517:00:0014.2 8.4 se16.3 secs7.4 se12.8 secs7.1 se 6.7secs10.9 -13.6 16.3
11/0516:00:0013.9 9.8 se16.3 secs9.2 se12.9 secs2.9 se 20.0secs12.8 -15.9 16.3
11/0515:00:0013.5 8.8 se16.4 secs9.4 se12.9 secs3.2 se 20.0secs11.5 -14.4 16.4
11/0514:00:0013.6 9.6 se14.5 secs6.2 se17.8 secs8.2 se 11.4secs11.1 -13.9 14.5
11/0513:00:0013.7 9.0 se16.4 secs9.4 se12.9 secs3.5 se 20.0secs11.8 -14.8 16.4
11/0512:00:0016.0 11.4 se14.5 secs7.3 se18.4 secs10.4 se 11.3secs13.2 -16.4 14.5
11/0511:00:0016.1 11.4 se14.5 secs7.1 se17.7 secs10.8 se 11.4secs13.2 -16.5 14.5
11/0510:00:0015.4 11.8 se14.3 secs7.0 se18.5 secs8.1 se 10.3secs13.4 -16.8 14.3
11/0509:00:0016.4 12.7 se14.3 secs6.5 se17.5 secs8.8 se 10.3secs14.6 -18.2 14.3
11/0508:00:0016.5 13.2 se14.5 secs7.8 se17.7 secs10.4 se 11.4secs15.3 -19.1 14.5
11/0507:00:0015.5 10.3 se16.6 secs11.0 se12.6 secs3.7 se 20.0secs13.6 -17.1 16.6
11/0506:00:0015.3 9.6 se16.7 secs10.7 se12.5 secs4.2 se 20.0secs12.8 -16.0 16.7

 

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
05:50:00 (GMT) on 11/06
Combined Sea Height:19.4 ft
Dominant Period:12.0 secs
Wind Speed: 25.4 kts
Wind Gust: 31.2 kts
Wind Direction:170 degrees
Barometric Pressure:972.5 mbs
Air Temperature: 32.0 degrees
Water Temperature:51.1 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)
11/0605:50:0019.412.025.431.2170972.532.051.1
11/0604:50:0016.712.023.429.2160972.132.051.1
11/0603:50:0017.712.023.429.2160971.532.032.0
11/0602:50:0019.412.027.335.1130971.432.032.0
11/0601:50:0019.711.025.433.1130972.832.051.1
11/0600:50:0020.012.029.237.0110973.332.051.1
11/0523:50:0022.611.033.141.0120974.232.032.0
11/0522:50:0021.611.035.144.9120975.432.032.0
11/0521:50:0019.710.037.044.9120976.432.032.0
11/0520:50:0017.49.035.146.8100977.332.050.0
11/0519:50:0016.48.029.237.0100980.132.032.0
11/0518:50:0016.18.031.242.9110983.132.050.0
11/0517:50:0014.415.033.144.9110985.732.048.6
11/0516:50:0012.814.035.142.9110988.032.032.0
11/0515:50:0011.814.027.331.2120990.432.032.0
11/0514:50:0011.216.025.433.1140992.332.050.9
11/0513:50:0011.513.023.427.3140994.032.050.4
11/0512:50:0013.80.021.425.4150995.332.032.0
11/0511:50:0012.814.019.523.4160996.132.050.0
11/0510:50:0013.810.019.523.4180996.432.050.0
11/0509:50:0014.10.017.623.4200996.232.048.6
11/0508:50:0014.414.017.621.4200995.432.047.8
11/0507:50:0012.80.019.525.4210994.532.047.8
11/0506:50:0012.510.015.619.5220993.632.048.0

 

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