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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)08/22
00:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
00:00:00 (GMT) on 08/22
Sea Height:4.4 ft
Primary Swell Height: 2.8 ft
Primary Swell Period: 12.4 secs
Surf Height2.8 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)
08/2200:00:004.4 2.8 se12.4 secs1.8 se9.3 secs2.1 se 6.3secs2.8 -3.4 12.4
08/2123:00:004.6 3.2 se12.2 secs2.4 se6.3 secs0.2 se 16.7secs3.1 -3.9 12.2
08/2122:00:004.9 3.3 se12.4 secs2.5 se5.9 secs0.4 se 16.7secs3.2 -4.1 12.4
08/2121:00:005.6 4.0 se12.2 secs2.8 se6.6 secs0.0 se 0.0secs3.9 -4.8 12.2
08/2120:00:005.1 3.4 se12.3 secs2.9 se6.3 secs1.8 se 9.3secs3.3 -4.1 12.3
08/2119:00:005.3 3.3 se12.2 secs1.3 se15.9 secs0.8 se 20.7secs3.3 -4.1 12.2
08/2118:00:007.3 5.5 se12.0 secs3.2 se6.6 secs0.0 se 0.0secs5.3 -6.7 12.0
08/2117:00:006.4 4.1 se11.3 secs3.2 se7.1 secs1.1 se 15.0secs3.7 -4.7 11.3
08/2116:00:008.0 5.9 se12.0 secs3.7 se6.3 secs0.0 se 0.0secs5.6 -7.0 12.0
08/2115:00:008.2 6.1 se11.4 secs3.1 se7.1 secs1.0 se 14.9secs5.6 -6.9 11.4
08/2114:00:008.1 6.2 se11.1 secs3.1 se7.7 secs1.0 se 14.3secs5.5 -6.9 11.1
08/2113:00:009.5 7.3 se11.3 secs3.7 se7.6 secs1.2 se 15.1secs6.6 -8.3 11.3
08/2112:00:009.2 6.7 se11.2 secs3.7 se7.1 secs1.4 se 14.8secs6.0 -7.5 11.2
08/2111:00:007.2 4.8 se12.0 secs1.0 se26.9 secs0.7 se 33.3secs4.6 -5.8 12.0
08/2110:00:005.1 3.8 se6.2 secs1.9 se12.3 secs0.0 se 0.0secs1.9 -2.4 6.2
08/2109:00:004.1 2.9 se6.2 secs1.3 se12.5 secs0.4 se 16.7secs1.5 -1.8 6.2
08/2108:00:004.3 3.4 se5.9 secs1.3 se12.5 secs0.9 se 9.0secs1.6 -2.0 5.9
08/2107:00:003.5 1.3 se12.5 secs2.6 se5.8 secs1.1 se 8.9secs1.3 -1.6 12.5
08/2106:00:003.2 1.6 se12.5 secs2.2 se5.5 secs0.9 se 9.1secs1.6 -2.0 12.5
08/2105:00:003.3 1.5 se12.3 secs1.7 se8.4 secs0.0 se 0.0secs1.5 -1.9 12.3
08/2104:00:002.9 1.5 se12.7 secs1.8 se9.0 secs1.3 se 5.5secs1.5 -1.9 12.7
08/2103:00:003.1 1.5 se13.9 secs1.9 se9.0 secs0.8 se 20.8secs1.6 -2.0 13.9
08/2102:00:002.6 1.6 se12.6 secs1.6 se9.3 secs1.0 se 5.5secs1.6 -2.0 12.6
08/2101:00:002.3 1.6 se12.6 secs1.3 se9.3 secs0.9 se 5.5secs1.6 -2.0 12.6

 

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
23:00:00 (GMT) on 08/21
Combined Sea Height:4.6 ft
Dominant Period:6.0 secs
Wind Speed: 9.8 kts
Wind Gust: 11.7 kts
Wind Direction:260 degrees
Barometric Pressure:1010.7 mbs
Air Temperature: 57.4 degrees
Water Temperature:55.0 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)
08/2123:00:004.66.09.811.72601010.757.455.0
08/2122:00:004.911.011.713.72701010.057.455.0
08/2121:00:004.911.011.715.62701009.357.254.9
08/2120:00:005.611.011.713.72701008.456.854.7
08/2119:00:005.26.013.717.62801007.557.054.5
08/2118:00:005.611.013.715.62801006.657.054.3
08/2117:00:006.911.015.619.52801005.656.854.1
08/2116:00:006.67.013.717.62901004.756.754.0
08/2115:00:007.511.015.619.53001004.056.553.8
08/2114:00:007.912.015.621.43101003.555.954.0
08/2113:00:007.910.017.621.43101002.655.854.1
08/2112:00:008.911.017.621.43201001.855.654.3
08/2111:00:008.911.019.523.43301001.155.454.3
08/2110:00:006.911.021.425.43301000.655.654.3
08/2109:00:005.96.021.425.43301000.255.654.3
08/2108:00:004.96.021.425.4340999.955.854.3
08/2107:00:005.26.021.425.4350999.756.154.1
08/2106:00:004.66.021.423.4350999.955.954.3
08/2105:00:004.35.019.523.43501000.356.155.2
08/2104:00:004.35.021.425.43501000.156.756.7
08/2103:00:003.95.019.523.43501000.356.756.5
08/2102:00:004.39.021.425.43501000.456.755.9
08/2101:00:003.69.019.521.43501001.556.555.2
08/2100:00:003.65.017.621.43501001.355.954.1

 

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