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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)07/14
08:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
08:00:00 (GMT) on 07/14
Sea Height:4.2 ft
Primary Swell Height: 2.6 ft
Primary Swell Period: 14.1 secs
Surf Height2.9 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)
07/1408:00:004.2 2.6 se14.1 secs2.5 se8.3 secs0.9 se 17.3secs2.9 -3.6 14.1
07/1407:00:004.4 2.7 se14.2 secs2.5 se8.4 secs0.2 se 20.0secs3.1 -3.9 14.2
07/1406:00:004.4 2.6 se14.1 secs2.8 se8.3 secs0.0 se 0.0secs2.9 -3.6 14.1
07/1405:00:003.9 2.1 se14.1 secs2.5 se8.4 secs0.0 se 0.0secs2.4 -2.9 14.1
07/1404:00:003.9 2.4 se14.3 secs2.4 se8.3 secs0.8 se 17.4secs2.7 -3.4 14.3
07/1403:00:004.1 2.4 se14.1 secs2.6 se8.4 secs0.8 se 17.4secs2.7 -3.4 14.1
07/1402:00:004.1 2.6 se14.3 secs2.3 se8.4 secs0.1 se 20.0secs3.0 -3.8 14.3
07/1401:00:003.5 2.1 se14.5 secs1.8 se9.0 secs1.5 se 5.9secs2.4 -3.1 14.5
07/1400:00:003.5 2.2 se14.2 secs0.9 se17.3 secs1.5 se 8.3secs2.5 -3.1 14.2
07/1323:00:003.2 2.1 se14.5 secs1.3 se11.4 secs1.6 se 6.6secs2.5 -3.1 14.5
07/1322:00:003.5 2.4 se14.5 secs1.1 se10.1 secs1.5 se 6.6secs2.8 -3.6 14.5
07/1321:00:003.5 2.5 se14.6 secs1.5 se11.4 secs1.7 se 6.2secs2.9 -3.6 14.6
07/1320:00:003.2 2.1 se14.3 secs1.6 se6.6 secs0.8 se 10.2secs2.4 -3.0 14.3
07/1319:00:003.6 2.8 se14.5 secs1.4 se18.0 secs1.5 se 6.2secs3.3 -4.1 14.5
07/1318:00:003.2 2.5 se14.5 secs1.4 se6.6 secs0.7 se 10.3secs2.9 -3.7 14.5
07/1317:00:002.9 2.3 se14.5 secs1.2 se7.1 secs0.6 se 10.2secs2.7 -3.3 14.5
07/1316:00:002.9 2.3 se14.5 secs1.3 se7.1 secs0.6 se 10.2secs2.7 -3.3 14.5
07/1315:00:002.7 2.2 se14.5 secs1.0 se7.7 secs0.2 se 20.0secs2.6 -3.2 14.5
07/1314:00:002.5 2.0 se14.3 secs0.8 se10.2 secs1.0 se 6.7secs2.2 -2.8 14.3
07/1313:00:002.8 2.3 se14.4 secs1.0 se7.1 secs0.6 se 10.3secs2.6 -3.3 14.4
07/1312:00:002.7 2.0 se15.8 secs0.9 se11.7 secs1.0 se 7.6secs2.6 -3.2 15.8
07/1311:00:002.8 2.4 se14.5 secs0.6 se10.3 secs1.0 se 6.7secs2.8 -3.5 14.5
07/1310:00:002.6 2.1 se14.3 secs1.1 se7.1 secs0.5 se 10.2secs2.4 -3.0 14.3
07/1309:00:002.8 2.2 se14.6 secs1.3 se7.2 secs0.6 se 10.3secs2.5 -3.1 14.6

 

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
08:50:00 (GMT) on 07/14
Combined Sea Height:4.3 ft
Dominant Period:8.0 secs
Wind Speed: 5.8 kts
Wind Gust: 7.8 kts
Wind Direction:320 degrees
Barometric Pressure:1027.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:55.2 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)
07/1408:50:004.38.05.87.83201027.132.055.2
07/1407:50:004.38.07.89.83101027.232.055.2
07/1406:50:004.38.05.87.82801027.432.032.0
07/1405:50:003.99.05.87.82801027.332.055.2
07/1404:50:003.914.05.87.82901027.232.055.2
07/1403:50:003.98.05.87.83201027.332.055.2
07/1402:50:003.914.05.87.82801027.332.055.2
07/1401:50:003.98.05.89.82601027.432.055.4
07/1400:50:003.615.05.87.82601027.232.055.4
07/1323:50:003.615.05.87.82701027.232.055.4
07/1322:50:003.315.03.95.82501026.932.055.2
07/1321:50:003.615.03.95.82201026.532.055.0
07/1320:50:003.315.01.93.91101026.032.055.2
07/1319:50:003.015.01.93.90701025.732.055.0
07/1318:50:003.00.01.91.90101025.332.055.2
07/1317:50:003.015.01.93.91901025.032.055.0
07/1316:50:002.614.03.93.92101024.732.055.0
07/1315:50:002.615.03.93.92301024.532.055.0
07/1314:50:002.615.01.93.91901024.332.055.0
07/1313:50:002.615.05.87.81801023.832.055.0
07/1312:50:002.315.03.93.92001023.332.055.0
07/1311:50:002.615.03.95.81701022.832.055.2
07/1310:50:002.615.09.811.72401022.732.055.2
07/1309:50:002.615.03.95.82901022.432.055.2

 

000016591 ___0.029406
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