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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)01/12
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 01/12
Sea Height:19.1 ft
Primary Swell Height: 17.1 ft
Primary Swell Period: 12.4 secs
Surf Height17.0 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)
01/1209:00:0019.1 17.1 se12.4 secs6.1 se9.1 secs1.8 se 16.7secs17.0 -21.3 12.4
01/1208:00:0021.7 20.0 se12.5 secs6.0 se9.2 secs1.2 se 16.7secs19.9 -24.9 12.5
01/1207:00:0018.0 15.7 se12.5 secs6.3 se9.3 secs2.2 se 16.7secs15.7 -19.6 12.5
01/1206:00:0019.3 16.7 se12.5 secs6.8 se9.3 secs2.2 se 16.7secs16.8 -21.0 12.5
01/1205:00:0017.2 13.8 se12.5 secs7.3 se9.2 secs2.5 se 16.7secs13.8 -17.3 12.5
01/1204:00:0019.9 16.4 se12.5 secs8.1 se9.3 secs2.3 se 16.7secs16.4 -20.5 12.5
01/1203:00:0020.3 17.4 se12.6 secs7.3 se9.1 secs3.1 se 16.7secs17.5 -21.9 12.6
01/1202:00:0021.0 17.8 se12.7 secs8.8 se9.2 secs2.3 se 16.7secs18.1 -22.6 12.7
01/1201:00:0022.9 19.9 se12.6 secs8.2 se9.3 secs3.7 se 16.7secs20.1 -25.1 12.6
01/1200:00:0021.6 18.7 se12.5 secs7.9 se9.2 secs3.5 se 16.7secs18.7 -23.4 12.5
01/1123:00:0022.0 18.5 se12.6 secs8.2 se9.1 secs4.1 se 16.7secs18.7 -23.3 12.6
01/1122:00:0022.1 19.6 se12.7 secs6.9 se9.2 secs3.3 se 16.7secs19.9 -24.9 12.7
01/1121:00:0022.3 18.5 se13.9 secs10.4 se10.3 secs5.6 se 17.2secs20.5 -25.7 13.9
01/1120:00:0021.5 17.8 se13.9 secs9.9 se10.2 secs5.0 se 17.2secs19.8 -24.8 13.9
01/1119:00:0021.7 18.7 se13.9 secs5.6 se17.4 secs8.8 se 10.3secs20.9 -26.1 13.9
01/1118:00:0022.1 19.3 se13.8 secs8.8 se10.3 secs4.1 se 7.3secs21.4 -26.7 13.8
01/1117:00:0024.9 21.2 se14.0 secs11.6 se10.4 secs6.9 se 17.2secs23.8 -29.7 14.0
01/1116:00:0022.1 17.7 se14.1 secs11.6 se10.3 secs5.9 se 17.3secs19.9 -24.9 14.1
01/1115:00:0023.5 20.1 se14.0 secs6.7 se17.3 secs10.6 se 10.3secs22.6 -28.3 14.0
01/1114:00:0023.3 18.9 se14.0 secs7.1 se17.5 secs11.6 se 10.4secs21.2 -26.5 14.0
01/1113:00:0024.9 20.1 se14.2 secs7.5 se17.3 secs12.4 se 10.3secs22.9 -28.6 14.2
01/1112:00:0025.8 21.7 se14.0 secs11.6 se10.3 secs5.5 se 17.3secs24.3 -30.4 14.0
01/1111:00:0025.0 21.1 se12.7 secs6.4 se17.3 secs9.1 se 9.3secs21.5 -26.9 12.7
01/1110:00:0025.3 19.8 se14.2 secs13.0 se10.3 secs4.9 se 7.3secs22.5 -28.1 14.2

 

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 01/12
Combined Sea Height:13.1 ft
Dominant Period:12.0 secs
Wind Speed: 17.6 kts
Wind Gust: 21.4 kts
Wind Direction:230 degrees
Barometric Pressure:984.0 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)
01/1209:00:0013.112.017.621.4230984.032.045.5
01/1208:00:0016.412.015.617.6180982.332.045.3
01/1207:00:0015.70.017.621.4160981.132.045.1
01/1206:00:0016.112.017.621.4150980.532.045.1
01/1205:00:0015.712.019.525.4140980.032.045.3
01/1204:00:0015.412.021.427.3140980.032.045.3
01/1203:00:0015.112.023.431.2140979.832.045.3
01/1202:00:0014.812.021.427.3140979.932.045.1
01/1201:00:0017.40.021.425.4140980.032.045.0
01/1200:00:0017.10.025.431.2110980.432.045.1
01/1123:00:0018.00.017.623.4090982.032.045.0
01/1122:00:000.00.027.331.2120983.632.045.5
01/1121:00:0017.10.021.429.2130985.332.045.7
01/1120:00:0016.70.019.525.4130986.932.045.5
01/1119:00:0017.713.019.525.4120987.832.045.5
01/1118:00:000.00.015.619.5110989.232.045.5
01/1117:00:0015.414.09.815.6090990.332.045.5
01/1116:00:0016.114.013.717.6080991.632.045.7
01/1115:00:0016.70.07.89.8130992.532.045.5
01/1114:00:0015.415.011.713.7150993.532.045.5
01/1113:00:0018.713.015.619.5160994.032.045.7
01/1112:00:0018.714.011.717.6160995.032.044.4
01/1111:00:0020.713.017.623.4160996.132.044.1
01/1110:00:0018.40.019.523.4170996.332.043.9

 

000016198 ___0.024258
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