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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)04/23
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
13:00:00 (GMT) on 04/23
Sea Height:4.9 ft
Primary Swell Height: 3.1 ft
Primary Swell Period: 12.2 secs
Surf Height3 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)
04/2313:00:004.9 3.1 se12.2 secs1.8 se16.5 secs2.2 se 9.1secs3.0 -3.8 12.2
04/2312:00:004.9 3.2 se12.3 secs1.7 se16.2 secs2.4 se 9.1secs3.1 -3.9 12.3
04/2311:00:004.9 2.6 se14.3 secs2.8 se11.3 secs1.5 se 17.6secs3.0 -3.7 14.3
04/2310:00:005.1 3.0 se12.3 secs3.0 se9.2 secs1.6 se 16.3secs3.0 -3.7 12.3
04/2309:00:005.4 3.1 se12.3 secs3.1 se9.1 secs1.7 se 16.2secs3.0 -3.8 12.3
04/2308:00:004.9 3.3 se12.3 secs1.5 se15.3 secs2.4 se 9.2secs3.3 -4.1 12.3
04/2307:00:004.9 3.0 se12.3 secs1.7 se16.1 secs2.4 se 9.1secs3.0 -3.7 12.3
04/2306:00:005.3 3.1 se12.3 secs2.2 se16.9 secs2.9 se 8.3secs3.0 -3.8 12.3
04/2305:00:005.7 3.7 se12.3 secs3.3 se8.4 secs0.5 se 16.7secs3.6 -4.5 12.3
04/2304:00:005.5 3.6 se12.4 secs1.7 se16.0 secs2.5 se 9.2secs3.6 -4.5 12.4
04/2303:00:005.6 4.0 se12.4 secs2.7 se8.3 secs0.5 se 16.7secs3.9 -4.9 12.4
04/2302:00:005.5 3.8 se11.4 secs1.3 se16.8 secs2.6 se 8.3secs3.4 -4.3 11.4
04/2301:00:005.9 3.6 se12.3 secs3.3 se9.1 secs1.5 se 15.9secs3.5 -4.4 12.3
04/2300:00:006.1 4.1 se11.3 secs1.7 se16.2 secs2.6 se 7.9secs3.7 -4.6 11.3
04/2223:00:006.6 4.4 se12.4 secs3.9 se9.2 secs0.6 se 17.7secs4.3 -5.4 12.4
04/2222:00:006.8 4.7 se12.4 secs3.7 se9.2 secs1.5 se 15.5secs4.6 -5.8 12.4
04/2221:00:006.4 4.3 se12.6 secs2.3 se15.8 secs3.1 se 9.1secs4.3 -5.4 12.6
04/2220:00:006.4 4.5 se11.3 secs1.9 se16.3 secs2.6 se 7.8secs4.0 -5.1 11.3
04/2219:00:006.5 4.2 se12.4 secs3.4 se9.2 secs2.3 se 5.9secs4.2 -5.2 12.4
04/2218:00:007.1 4.7 se12.4 secs2.5 se16.3 secs3.4 se 9.2secs4.6 -5.8 12.4
04/2217:00:006.7 4.3 se12.6 secs3.1 se9.2 secs0.8 se 17.4secs4.4 -5.5 12.6
04/2216:00:006.9 4.6 se12.6 secs3.4 se9.2 secs2.1 se 5.9secs4.6 -5.7 12.6
04/2215:00:007.5 5.4 se12.5 secs3.5 se9.1 secs1.1 se 17.8secs5.5 -6.8 12.5
04/2214:00:007.4 5.3 se12.5 secs3.7 se9.1 secs2.3 se 5.9secs5.4 -6.7 12.5

 

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
13:50:00 (GMT) on 04/23
Combined Sea Height:4.3 ft
Dominant Period:11.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:280 degrees
Barometric Pressure:1032.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:43.9 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)
04/2313:50:004.311.05.87.82801032.832.043.9
04/2312:50:004.68.05.89.82801032.832.043.9
04/2311:50:004.68.07.87.83101032.632.043.9
04/2310:50:005.211.07.89.82901032.732.043.9
04/2309:50:004.99.09.811.72901032.832.043.9
04/2308:50:005.69.011.713.72901032.632.043.9
04/2307:50:004.911.011.713.73001032.332.044.2
04/2306:50:005.212.011.713.73001032.132.044.1
04/2305:50:004.99.07.89.82901031.632.043.9
04/2304:50:005.612.07.89.83001031.332.043.9
04/2303:50:005.211.07.89.82901030.932.043.9
04/2302:50:005.612.09.811.72901030.632.043.9
04/2301:50:005.69.09.811.73001030.632.044.1
04/2300:50:005.912.011.713.73001030.632.044.1
04/2223:50:006.68.013.715.62901030.532.044.2
04/2222:50:006.612.013.717.62801030.232.044.2
04/2221:50:006.613.011.715.63001029.632.044.2
04/2220:50:006.211.013.715.63001029.632.044.2
04/2219:50:006.912.013.715.62901028.932.044.2
04/2218:50:006.912.013.715.62901028.232.044.2
04/2217:50:006.611.013.715.62901027.432.044.2
04/2216:50:007.212.011.715.63001026.832.044.2
04/2215:50:006.610.013.717.62901026.432.044.2
04/2214:50:006.912.011.713.72901025.932.044.1

 

000016327 ___0.024843
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