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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)04/24
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
20:00:00 (GMT) on 04/24
Sea Height:7.5 ft
Primary Swell Height: 6 ft
Primary Swell Period: 11.1 secs
Surf Height5.3 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)
04/2420:00:007.5 6.0 se11.1 secs1.6 se15.0 secs2.9 se 7.7secs5.3 -6.6 11.1
04/2419:00:007.1 5.3 se11.2 secs1.8 se16.2 secs2.9 se 7.8secs4.7 -5.9 11.2
04/2418:00:007.4 5.8 se11.1 secs2.0 se16.4 secs2.8 se 7.8secs5.2 -6.5 11.1
04/2417:00:007.0 4.8 se12.3 secs2.3 se16.4 secs4.1 se 9.2secs4.7 -5.8 12.3
04/2416:00:008.3 6.7 se11.2 secs2.1 se16.7 secs3.0 se 7.8secs6.0 -7.5 11.2
04/2415:00:007.4 5.5 se12.2 secs2.4 se16.1 secs3.9 se 9.2secs5.4 -6.7 12.2
04/2414:00:008.1 6.4 se12.1 secs2.3 se16.5 secs3.4 se 8.5secs6.2 -7.7 12.1
04/2413:00:007.1 5.0 se12.3 secs4.0 se9.2 secs2.2 se 15.8secs5.0 -6.2 12.3
04/2412:00:007.5 5.5 se12.2 secs2.2 se16.2 secs3.7 se 8.5secs5.3 -6.6 12.2
04/2411:00:007.3 5.5 se12.2 secs2.3 se16.2 secs3.2 se 8.4secs5.4 -6.7 12.2
04/2410:00:006.9 5.2 se11.1 secs1.9 se16.2 secs2.7 se 7.9secs4.6 -5.7 11.1
04/2409:00:006.3 4.3 se11.1 secs2.1 se16.5 secs2.8 se 7.8secs3.9 -4.8 11.1
04/2408:00:005.5 3.5 se12.4 secs1.9 se16.4 secs3.1 se 9.1secs3.5 -4.3 12.4
04/2407:00:005.0 3.1 se12.5 secs2.0 se16.0 secs2.3 se 9.1secs3.1 -3.9 12.5
04/2406:00:004.3 2.6 se14.2 secs1.3 se17.9 secs2.2 se 10.1secs3.0 -3.7 14.2
04/2405:00:004.0 2.4 se14.4 secs1.5 se17.9 secs1.9 se 10.2secs2.8 -3.5 14.4
04/2404:00:003.6 2.2 se14.5 secs1.4 se17.5 secs1.9 se 11.3secs2.5 -3.1 14.5
04/2403:00:003.4 1.9 se14.6 secs1.8 se11.2 secs1.5 se 7.7secs2.2 -2.8 14.6
04/2402:00:003.6 2.0 se14.5 secs1.3 se17.9 secs2.1 se 11.3secs2.3 -2.9 14.5
04/2401:00:003.6 1.9 se16.5 secs2.2 se12.6 secs0.7 se 20.0secs2.5 -3.1 16.5
04/2400:00:003.7 1.9 se16.5 secs2.1 se12.6 secs1.7 se 9.2secs2.5 -3.1 16.5
04/2323:00:003.7 1.9 se16.7 secs2.2 se12.6 secs0.9 se 20.0secs2.5 -3.1 16.7
04/2322:00:003.4 2.1 se14.5 secs2.0 se11.3 secs1.4 se 7.7secs2.4 -3.1 14.5
04/2321:00:003.7 2.0 se16.6 secs2.2 se12.6 secs0.8 se 21.3secs2.6 -3.3 16.6

 

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
19:50:00 (GMT) on 04/24
Combined Sea Height:6.6 ft
Dominant Period:11.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:310 degrees
Barometric Pressure:1030.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:44.6 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)
04/2419:50:006.611.05.87.83101030.832.044.6
04/2418:50:006.911.05.89.82801030.532.044.6
04/2417:50:006.911.03.97.83101030.732.044.6
04/2416:50:006.910.05.89.83301030.732.044.6
04/2415:50:006.611.07.811.73001030.632.044.6
04/2414:50:006.610.05.89.82801030.632.044.6
04/2413:50:006.610.05.89.82901030.932.044.6
04/2412:50:006.911.03.99.83201030.932.044.6
04/2411:50:005.912.05.89.83201031.732.044.4
04/2410:50:006.910.05.87.83101032.232.044.6
04/2409:50:005.911.07.811.73001032.232.044.6
04/2408:50:005.612.07.811.72901032.132.044.4
04/2407:50:004.611.07.811.72801032.032.044.4
04/2406:50:004.611.05.89.83101032.132.044.4
04/2405:50:003.916.07.89.83201032.632.044.6
04/2404:50:003.67.011.715.63101033.332.044.6
04/2403:50:003.616.09.811.73001033.032.044.8
04/2402:50:003.60.05.89.83001032.932.045.1
04/2401:50:003.616.07.89.83001033.332.044.8
04/2400:50:003.916.07.811.72801033.532.044.8
04/2323:50:003.67.09.811.72901033.532.045.0
04/2322:50:003.67.09.811.72901033.732.032.0
04/2321:50:003.67.07.89.83001033.932.044.4
04/2320:50:003.616.07.89.83101034.132.032.0

 

000016336 ___0.027936
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