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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)05/02
03:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
03:00:00 (GMT) on 05/02
Sea Height:3.7 ft
Primary Swell Height: 2 ft
Primary Swell Period: 12.4 secs
Surf Height2 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)
05/0203:00:003.7 2.0 se12.4 secs1.1 se20.4 secs1.3 se 17.2secs2.0 -2.5 12.4
05/0202:00:003.4 2.0 se12.3 secs1.1 se16.9 secs1.8 se 9.1secs2.0 -2.5 12.3
05/0201:00:003.5 2.2 se12.4 secs1.9 se9.2 secs0.6 se 16.7secs2.2 -2.7 12.4
05/0200:00:003.4 2.4 se10.0 secs1.4 se14.0 secs1.0 se 6.7secs1.9 -2.4 10.0
05/0123:00:003.7 2.5 se11.0 secs1.5 se14.1 secs1.6 se 7.8secs2.2 -2.7 11.0
05/0122:00:003.6 2.3 se12.3 secs1.9 se9.2 secs0.6 se 16.7secs2.3 -2.8 12.3
05/0121:00:003.9 2.5 se12.4 secs2.2 se9.1 secs0.9 se 16.7secs2.5 -3.1 12.4
05/0120:00:004.5 3.1 se11.1 secs1.8 se14.1 secs2.0 se 7.8secs2.8 -3.5 11.1
05/0119:00:005.5 4.2 se11.2 secs1.4 se15.5 secs2.3 se 7.7secs3.8 -4.7 11.2
05/0118:00:005.4 3.8 se12.2 secs2.7 se9.1 secs1.4 se 5.9secs3.7 -4.7 12.2
05/0117:00:005.6 4.2 se12.2 secs1.5 se15.3 secs2.4 se 8.4secs4.1 -5.1 12.2
05/0116:00:005.9 3.8 se12.1 secs3.3 se9.1 secs1.4 se 15.3secs3.7 -4.6 12.1
05/0115:00:006.2 4.5 se12.1 secs2.9 se8.5 secs1.2 se 15.3secs4.4 -5.4 12.1
05/0114:00:005.9 4.0 se12.2 secs3.2 se9.2 secs1.6 se 15.4secs3.9 -4.9 12.2
05/0113:00:005.8 4.4 se11.2 secs1.3 se15.1 secs2.5 se 7.8secs3.9 -4.9 11.2
05/0112:00:006.4 5.0 se11.3 secs2.7 se7.8 secs1.2 se 15.2secs4.6 -5.7 11.3
05/0111:00:005.4 3.9 se12.1 secs2.7 se8.4 secs1.1 se 15.1secs3.8 -4.8 12.1
05/0110:00:005.6 4.2 se12.3 secs2.6 se9.1 secs0.7 se 16.7secs4.1 -5.2 12.3
05/0109:00:006.0 4.6 se12.1 secs2.6 se8.5 secs0.4 se 16.7secs4.5 -5.6 12.1
05/0108:00:005.3 3.8 se12.2 secs2.5 se9.1 secs1.7 se 6.0secs3.7 -4.6 12.2
05/0107:00:006.0 4.5 se12.3 secs2.9 se9.3 secs1.9 se 5.9secs4.4 -5.5 12.3
05/0106:00:005.9 3.9 se12.3 secs3.0 se9.2 secs1.0 se 16.7secs3.9 -4.8 12.3
05/0105:00:005.9 4.4 se12.4 secs2.3 se9.2 secs2.1 se 6.0secs4.3 -5.4 12.4
05/0104:00:007.1 5.4 se12.3 secs3.0 se9.2 secs0.9 se 16.7secs5.3 -6.7 12.3

 

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
03:50:00 (GMT) on 05/02
Combined Sea Height:3.6 ft
Dominant Period:9.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:160 degrees
Barometric Pressure:1023.8 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)
05/0203:50:003.69.011.713.71601023.832.045.5
05/0202:50:003.310.09.811.71701024.332.046.8
05/0201:50:003.39.07.89.81701024.632.046.9
05/0200:50:003.38.05.87.81701024.832.046.4
05/0123:50:003.610.05.87.82101025.332.046.8
05/0122:50:003.99.03.97.82101025.432.046.8
05/0121:50:004.310.03.95.82201025.232.046.2
05/0120:50:003.910.03.97.82501025.232.046.0
05/0119:50:004.911.05.87.82701024.932.045.7
05/0118:50:004.68.05.87.82801024.732.045.5
05/0117:50:004.611.03.95.80401023.932.045.3
05/0116:50:005.211.05.87.83501023.832.045.1
05/0115:50:005.611.09.811.73201024.032.045.1
05/0114:50:004.911.09.813.73201023.732.045.1
05/0113:50:004.910.011.713.73101023.432.045.1
05/0112:50:005.211.09.811.73301023.132.045.1
05/0111:50:004.911.011.715.63301023.032.045.1
05/0110:50:005.611.011.713.73301023.032.045.1
05/0109:50:005.69.011.713.73401022.732.045.3
05/0108:50:006.212.013.715.63401022.432.045.3
05/0107:50:005.611.013.717.63401022.532.045.3
05/0106:50:005.612.015.617.63401022.932.045.3
05/0105:50:005.912.015.617.63301023.132.045.3
05/0104:50:005.913.015.619.53301022.832.045.3

 

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