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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)10/03
21:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
21:00:00 (GMT) on 10/03
Sea Height:8.9 ft
Primary Swell Height: 4.5 ft
Primary Swell Period: 12.6 secs
Surf Height4.5 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)
10/0321:00:008.9 4.5 se12.6 secs6.3 se6.3 secs0.9 se 16.7secs4.5 -5.7 12.6
10/0320:00:006.2 3.9 se12.5 secs3.9 se5.9 secs0.8 se 16.7secs3.9 -4.9 12.5
10/0319:00:004.9 2.9 se14.2 secs2.8 se5.5 secs1.4 se 10.7secs3.3 -4.2 14.2
10/0318:00:004.4 2.6 se14.2 secs2.8 se5.5 secs0.9 se 10.2secs2.9 -3.7 14.2
10/0317:00:003.7 2.0 se13.8 secs1.7 se7.1 secs0.9 se 10.3secs2.2 -2.8 13.8
10/0316:00:003.2 2.0 se14.1 secs0.8 se17.3 secs1.6 se 7.1secs2.3 -2.8 14.1
10/0315:00:003.3 1.9 se14.2 secs1.9 se7.2 secs0.0 se 0.0secs2.1 -2.7 14.2
10/0314:00:003.6 2.3 se14.4 secs1.9 se6.7 secs0.7 se 10.1secs2.7 -3.4 14.4
10/0313:00:003.6 1.8 se14.1 secs2.0 se6.7 secs0.9 se 10.1secs2.1 -2.6 14.1
10/0312:00:003.6 2.1 se14.3 secs2.1 se7.2 secs0.9 se 10.2secs2.4 -2.9 14.3
10/0311:00:003.7 2.0 se14.5 secs1.2 se17.6 secs2.0 se 7.7secs2.3 -2.9 14.5
10/0310:00:003.7 2.0 se14.6 secs2.3 se7.1 secs1.0 se 11.6secs2.4 -3.0 14.6
10/0309:00:003.7 1.8 se14.4 secs2.0 se7.7 secs0.0 se 0.0secs2.0 -2.6 14.4
10/0308:00:004.0 2.0 se14.5 secs2.6 se7.2 secs0.3 se 20.0secs2.4 -3.0 14.5
10/0307:00:004.0 2.0 se14.2 secs2.7 se7.2 secs0.0 se 0.0secs2.2 -2.8 14.2
10/0306:00:003.3 1.7 se14.6 secs2.0 se7.7 secs1.0 se 11.5secs2.0 -2.5 14.6
10/0305:00:003.5 1.8 se14.2 secs2.2 se7.7 secs0.6 se 17.3secs2.0 -2.5 14.2
10/0304:00:003.8 1.8 se14.3 secs2.5 se7.7 secs0.8 se 17.7secs2.0 -2.6 14.3
10/0303:00:004.0 1.9 se14.4 secs2.8 se7.7 secs0.0 se 0.0secs2.2 -2.7 14.4
10/0302:00:003.8 2.2 se14.4 secs2.3 se7.8 secs0.2 se 20.0secs2.5 -3.1 14.4
10/0301:00:003.8 1.8 se15.7 secs2.3 se7.7 secs0.9 se 11.5secs2.2 -2.8 15.7
10/0300:00:003.9 1.7 se16.2 secs2.4 se8.2 secs1.4 se 13.1secs2.2 -2.7 16.2
10/0223:00:004.3 2.2 se14.6 secs2.9 se7.8 secs1.1 se 11.5secs2.5 -3.1 14.6
10/0222:00:004.6 3.5 se7.7 secs1.4 se16.0 secs1.4 se 12.9secs2.1 -2.7 7.7

 

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
21:50:00 (GMT) on 10/03
Combined Sea Height:8.9 ft
Dominant Period:7.0 secs
Wind Speed: 25.4 kts
Wind Gust: 31.2 kts
Wind Direction:130 degrees
Barometric Pressure:1014.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:53.1 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)
10/0321:50:008.97.025.431.21301014.732.053.1
10/0320:50:007.56.023.431.21301015.232.053.2
10/0319:50:006.60.021.427.31401015.832.053.2
10/0318:50:005.25.021.425.41401016.132.053.2
10/0317:50:004.95.019.521.41501016.132.053.4
10/0316:50:004.65.017.619.51301016.532.053.4
10/0315:50:004.35.015.617.61301016.432.053.4
10/0314:50:004.34.017.619.51301016.732.053.6
10/0313:50:004.314.017.621.41301016.832.053.2
10/0312:50:004.315.017.621.41101017.232.053.2
10/0311:50:004.314.015.619.51301018.132.032.0
10/0310:50:004.68.013.717.61301018.532.053.4
10/0309:50:004.37.013.715.61501018.932.053.4
10/0308:50:004.68.011.715.61801018.932.053.6
10/0307:50:003.97.011.715.61401018.732.054.0
10/0306:50:003.98.011.711.71601019.232.032.0
10/0305:50:003.68.011.713.71501019.232.053.8
10/0304:50:003.98.011.713.71601018.832.054.0
10/0303:50:003.68.011.713.71601018.732.054.0
10/0302:50:003.98.011.713.71301018.632.054.0
10/0301:50:003.98.07.89.81601018.432.054.0
10/0300:50:003.98.07.89.81801018.632.054.0
10/0223:50:004.68.09.811.71901018.532.053.8
10/0222:50:004.68.09.811.71801018.432.053.8

 

000016819 ___0.028375
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