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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)01/23
18:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
18:00:00 (GMT) on 01/23
Sea Height:5.3 ft
Primary Swell Height: 4.4 ft
Primary Swell Period: 13.7 secs
Surf Height4.9 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)
01/2318:00:005.3 4.4 se13.7 secs2.3 se10.3 secs1.4 se 7.2secs4.9 -6.1 13.7
01/2317:00:006.5 5.7 se13.8 secs2.7 se10.4 secs1.0 se 7.2secs6.3 -7.9 13.8
01/2316:00:007.2 6.3 se13.8 secs3.2 se10.3 secs1.1 se 7.2secs6.9 -8.7 13.8
01/2315:00:006.1 4.9 se13.9 secs3.2 se10.3 secs1.5 se 17.2secs5.4 -6.8 13.9
01/2314:00:006.9 5.9 se12.6 secs2.0 se16.7 secs2.5 se 9.3secs5.9 -7.4 12.6
01/2313:00:007.8 6.9 se13.8 secs3.3 se10.4 secs1.2 se 7.2secs7.6 -9.5 13.8
01/2312:00:006.9 5.7 se13.9 secs3.5 se10.3 secs1.9 se 17.6secs6.3 -7.9 13.9
01/2311:00:007.8 6.6 se13.8 secs3.8 se10.4 secs1.2 se 7.3secs7.3 -9.1 13.8
01/2310:00:008.4 7.4 se13.8 secs3.6 se10.3 secs1.0 se 7.3secs8.2 -10.3 13.8
01/2309:00:006.9 6.2 se13.8 secs2.5 se10.3 secs1.2 se 7.2secs6.9 -8.6 13.8
01/2308:00:006.7 5.8 se13.9 secs2.9 se10.3 secs1.5 se 17.3secs6.4 -8.0 13.9
01/2307:00:007.2 6.0 se14.0 secs3.4 se10.3 secs1.7 se 17.2secs6.7 -8.4 14.0
01/2306:00:005.9 4.8 se14.0 secs2.9 se10.3 secs1.5 se 17.3secs5.4 -6.7 14.0
01/2305:00:006.1 5.2 se14.3 secs2.6 se10.2 secs1.2 se 7.2secs5.9 -7.4 14.3
01/2304:00:005.1 3.9 se14.2 secs2.8 se10.3 secs1.5 se 17.7secs4.5 -5.6 14.2
01/2303:00:004.8 3.4 se14.4 secs2.9 se10.3 secs1.7 se 17.4secs3.9 -4.9 14.4
01/2302:00:005.5 3.9 se14.3 secs2.0 se17.4 secs3.3 se 10.4secs4.5 -5.6 14.3
01/2301:00:004.8 3.7 se14.4 secs3.0 se11.3 secs1.8 se 17.5secs4.2 -5.3 14.4
01/2300:00:004.5 3.1 se14.1 secs2.7 se10.2 secs1.4 se 17.6secs3.5 -4.3 14.1
01/2223:00:004.8 3.8 se12.4 secs2.3 se16.0 secs2.2 se 9.3secs3.8 -4.7 12.4
01/2222:00:005.0 3.9 se12.6 secs2.7 se15.9 secs2.3 se 9.2secs3.9 -4.9 12.6
01/2221:00:005.6 4.4 se12.3 secs1.9 se15.7 secs3.0 se 9.2secs4.4 -5.5 12.3
01/2220:00:005.7 4.8 se12.3 secs2.3 se15.9 secs2.3 se 9.1secs4.8 -5.9 12.3
01/2219:00:004.7 3.7 se12.2 secs1.4 se16.0 secs2.3 se 9.2secs3.6 -4.5 12.2

 

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
18:00:00 (GMT) on 01/23
Combined Sea Height:0.0 ft
Dominant Period:0.0 secs
Wind Speed: 1.9 kts
Wind Gust: 3.9 kts
Wind Direction:070 degrees
Barometric Pressure:1030.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:43.2 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)
01/2318:00:000.00.01.93.90701030.732.043.2
01/2317:00:000.00.05.85.80601029.832.043.3
01/2316:00:000.00.05.87.80701029.232.043.7
01/2315:00:004.90.03.95.80301028.932.043.5
01/2314:00:005.213.00.01.90001028.632.043.5
01/2313:00:005.20.03.95.80501028.732.043.5
01/2312:00:005.60.03.95.80601028.132.043.5
01/2311:00:005.913.00.01.90001028.132.032.0
01/2310:00:006.60.00.01.90001027.932.043.7
01/2309:00:000.00.03.93.91901028.032.043.5
01/2308:00:005.213.03.93.91901028.032.043.3
01/2307:00:004.60.03.95.81601027.132.043.5
01/2306:00:005.214.03.95.81701026.432.043.5
01/2305:00:004.60.05.87.81701026.232.043.5
01/2304:00:004.614.03.93.91301026.032.043.5
01/2303:00:000.00.01.91.91201025.332.043.7
01/2302:00:000.00.03.93.91201025.032.043.5
01/2301:00:000.00.01.91.91501024.632.043.7
01/2300:00:000.00.01.91.92501024.532.043.5
01/2223:00:004.30.05.87.83001024.532.043.7
01/2222:00:003.90.03.95.83001024.432.043.9
01/2221:00:004.60.05.89.83401024.532.044.6
01/2220:00:004.60.05.89.83401024.432.044.8
01/2219:00:004.612.05.89.83501024.432.045.0

 

000016244 ___0.022899
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