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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)01/13
20:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
20:00:00 (GMT) on 01/13
Sea Height:21.1 ft
Primary Swell Height: 16.2 ft
Primary Swell Period: 16.2 secs
Surf Height20.9 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)
01/1320:00:0021.1 16.2 se16.2 secs15.3 se13.0 secs4.6 se 20.0secs20.9 -26.2 16.2
01/1319:00:0021.7 16.9 se14.3 secs8.2 se17.4 secs11.4 se 10.3secs19.3 -24.1 14.3
01/1318:00:0019.8 15.8 se14.2 secs7.6 se17.7 secs9.9 se 10.3secs18.0 -22.5 14.2
01/1317:00:0021.5 18.4 se12.6 secs11.8 se15.8 secs7.9 se 9.3secs18.5 -23.2 12.6
01/1316:00:0023.5 20.2 se13.8 secs10.4 se10.3 secs4.8 se 17.4secs22.3 -27.9 13.8
01/1315:00:0022.9 19.9 se14.0 secs5.8 se17.2 secs9.3 se 10.4secs22.3 -27.9 14.0
01/1314:00:0021.9 18.9 se14.0 secs9.5 se10.4 secs5.3 se 17.2secs21.2 -26.5 14.0
01/1313:00:0021.0 17.9 se14.2 secs8.9 se10.4 secs4.2 se 7.2secs20.4 -25.5 14.2
01/1312:00:0022.9 19.6 se14.2 secs10.4 se10.4 secs3.4 se 7.2secs22.3 -27.9 14.2
01/1311:00:0023.5 20.7 se14.4 secs9.2 se10.2 secs3.9 se 7.2secs23.9 -29.9 14.4
01/1310:00:0019.6 16.4 se14.3 secs8.6 se10.2 secs1.3 se 20.0secs18.8 -23.4 14.3
01/1309:00:0022.3 18.4 se14.2 secs10.8 se10.3 secs4.1 se 7.2secs20.8 -26.0 14.2
01/1308:00:0022.0 16.9 se14.1 secs12.4 se10.1 secs5.8 se 17.1secs19.0 -23.8 14.1
01/1307:00:0021.4 16.0 se14.2 secs12.0 se10.2 secs4.6 se 6.8secs18.1 -22.7 14.2
01/1306:00:0024.2 20.4 se12.7 secs10.2 se9.2 secs5.5 se 16.7secs20.7 -25.9 12.7
01/1305:00:0023.2 18.6 se12.7 secs11.4 se9.2 secs4.2 se 16.7secs18.9 -23.7 12.7
01/1304:00:0022.1 17.2 se12.9 secs11.3 se9.1 secs3.9 se 16.7secs17.7 -22.1 12.9
01/1303:00:0026.0 20.3 se12.5 secs13.8 se9.2 secs4.0 se 16.7secs20.4 -25.5 12.5
01/1302:00:0025.4 18.3 se14.1 secs12.4 se10.2 secs5.2 se 6.7secs20.6 -25.8 14.1
01/1301:00:0022.0 16.4 se14.1 secs10.4 se10.2 secs6.2 se 6.8secs18.5 -23.1 14.1
01/1300:00:0021.2 14.1 se14.0 secs10.5 se10.3 secs8.7 se 7.3secs15.8 -19.8 14.0
01/1223:00:0017.9 12.6 se14.2 secs7.0 se10.2 secs7.2 se 6.7secs14.4 -18.0 14.2
01/1222:00:0020.8 16.5 se14.2 secs8.1 se10.2 secs7.2 se 7.2secs18.8 -23.5 14.2
01/1221:00:0019.4 15.3 se14.4 secs8.3 se10.3 secs6.4 se 7.2secs17.7 -22.1 14.4

 

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
20:00:00 (GMT) on 01/13
Combined Sea Height:19.0 ft
Dominant Period:15.0 secs
Wind Speed: 23.4 kts
Wind Gust: 29.2 kts
Wind Direction:120 degrees
Barometric Pressure:1013.1 mbs
Air Temperature: 45.3 degrees
Water Temperature:45.9 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)
01/1320:00:0019.015.023.429.21201013.145.345.9
01/1319:00:0017.10.025.433.11301015.746.045.7
01/1318:00:0017.40.023.429.21201017.145.945.9
01/1317:00:000.00.021.427.31301019.345.745.9
01/1316:00:0018.70.017.621.41401020.345.745.9
01/1315:00:0014.80.015.619.51501021.445.545.9
01/1314:00:0016.70.013.717.61501021.332.045.9
01/1313:00:0017.70.011.713.71601021.745.746.0
01/1312:00:0018.414.09.811.71701021.945.746.0
01/1311:00:000.00.07.811.71701023.046.046.0
01/1310:00:0017.115.09.813.72001023.046.246.0
01/1309:00:0016.414.09.813.72101022.446.246.0
01/1308:00:0016.40.013.717.62101021.246.246.0
01/1307:00:0018.015.013.717.62201020.046.246.0
01/1306:00:0019.715.013.717.62201019.046.446.0
01/1305:00:000.00.017.623.42201017.646.646.0
01/1304:00:0020.012.017.621.42001016.446.646.0
01/1303:00:0022.013.023.431.21801015.446.246.0
01/1302:00:0018.714.029.235.11601015.245.746.0
01/1301:00:0021.08.031.239.01501015.445.346.0
01/1300:00:0017.714.031.241.01401016.144.832.0
01/1223:00:000.00.031.241.01401016.745.046.0
01/1222:00:0017.115.029.237.01501018.345.746.0
01/1221:00:0015.70.029.237.01401020.245.046.0

 

000015095 ___0.027877
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