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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)11/22
09:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
09:00:00 (GMT) on 11/22
Sea Height:21.9 ft
Primary Swell Height: 18.0 ft
Primary Swell Period: 14.6 secs
Surf Height21.1 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)
11/2209:00:0021.9 18.0 se14.6 secs12.9 se11.3 secs2.1 se 20.0secs21.1 -26.4 14.6
11/2208:00:0024.4 20.7 se14.3 secs9.3 se17.3 secs10.2 se 10.4secs23.7 -29.6 14.3
11/2207:00:0023.3 18.8 se14.3 secs8.1 se17.4 secs10.9 se 10.4secs21.5 -26.9 14.3
11/2206:00:0025.5 22.0 se14.6 secs14.8 se11.5 secs2.8 se 20.0secs25.6 -32.0 14.6
11/2205:00:0025.4 21.3 se14.5 secs14.9 se11.4 secs6.9 se 8.4secs24.6 -30.8 14.5
11/2204:00:0023.7 19.2 se14.5 secs11.4 se10.4 secs2.5 se 20.0secs22.3 -27.9 14.5
11/2203:00:0021.2 16.8 se14.3 secs7.7 se17.4 secs9.7 se 10.3secs19.3 -24.1 14.3
11/2202:00:0024.9 21.6 se14.4 secs9.8 se10.3 secs5.2 se 7.2secs24.8 -31.0 14.4
11/2201:00:0024.4 20.8 se14.7 secs13.2 se11.4 secs5.2 se 7.7secs24.4 -30.5 14.7
11/2200:00:0024.0 20.4 se14.6 secs10.2 se10.3 secs5.4 se 7.3secs23.8 -29.7 14.6
11/2123:00:0023.2 19.2 se14.4 secs13.2 se11.4 secs2.2 se 20.0secs22.1 -27.7 14.4
11/2122:00:0026.5 23.0 se14.6 secs14.4 se11.5 secs6.6 se 8.5secs26.8 -33.5 14.6
11/2121:00:0029.3 25.7 se14.5 secs11.6 se10.3 secs2.0 se 20.0secs29.8 -37.2 14.5
11/2120:00:0030.7 27.5 se14.6 secs18.0 se11.6 secs2.5 se 20.0secs32.0 -40.0 14.6
11/2119:00:0033.9 31.0 se14.7 secs16.6 se11.6 secs3.9 se 20.0secs36.4 -45.5 14.7
11/2118:00:0030.3 26.5 se14.7 secs16.3 se11.5 secs3.6 se 20.0secs31.2 -39.0 14.7
11/2117:00:0027.0 21.1 se16.1 secs20.7 se12.8 secs5.0 se 20.0secs27.2 -34.0 16.1
11/2116:00:0028.7 22.5 se16.5 secs20.2 se12.9 secs8.3 se 20.0secs29.7 -37.1 16.5
11/2115:00:0029.5 24.5 se16.4 secs20.0 se12.9 secs7.4 se 20.0secs32.1 -40.1 16.4
11/2114:00:0023.9 18.0 se16.8 secs15.6 se12.7 secs7.6 se 20.0secs24.2 -30.2 16.8
11/2113:00:0028.9 24.2 se16.4 secs19.3 se12.9 secs7.3 se 20.0secs31.8 -39.7 16.4
11/2112:00:0024.9 20.5 se16.6 secs16.1 se12.9 secs7.7 se 20.0secs27.2 -34.0 16.6
11/2111:00:0019.5 14.5 se17.2 secs10.1 se12.4 secs7.5 se 9.3secs19.9 -24.9 17.2
11/2110:00:0014.0 6.6 se17.4 secs9.4 se11.1 secs4.5 se 20.8secs9.2 -11.5 17.4

 

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
09:00:00 (GMT) on 11/22
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:280 degrees
Barometric Pressure:1002.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:49.8 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)
11/2209:00:000.00.017.621.42801002.232.049.8
11/2208:00:0020.00.013.723.42701001.732.049.8
11/2207:00:0018.70.011.715.62301001.132.049.8
11/2206:00:0021.615.011.715.62301000.732.050.0
11/2205:00:000.00.013.719.52201000.632.049.3
11/2204:00:0019.415.019.527.32101000.432.049.5
11/2203:00:0019.716.019.523.41901000.632.049.5
11/2202:00:0018.416.023.431.22101000.832.049.5
11/2201:00:000.00.017.623.42001000.632.049.5
11/2200:00:0017.70.021.431.22001001.432.049.5
11/2123:00:0018.715.023.429.22201001.832.049.5
11/2122:00:0020.70.021.427.32001001.832.049.5
11/2121:00:000.00.019.523.42001001.932.049.3
11/2120:00:0022.314.021.427.32101002.432.049.3
11/2119:00:0022.015.017.623.42101002.432.049.3
11/2118:00:0023.316.019.525.42201002.132.049.3
11/2117:00:0022.016.019.523.42201001.732.049.5
11/2116:00:0021.314.017.625.42201001.032.049.5
11/2115:00:0019.717.015.621.42301000.432.049.5
11/2114:00:000.00.017.625.4240999.532.049.3
11/2113:00:0021.016.017.623.4230998.732.049.1
11/2112:00:000.00.019.525.4230997.832.049.1
11/2111:00:000.00.021.427.3230997.032.049.1
11/2110:00:0014.80.019.523.4230996.332.049.1

 

000016007 ___0.036114
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