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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)02/16
14:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
14:00:00 (GMT) on 02/16
Sea Height:10.5 ft
Primary Swell Height: 7.1 ft
Primary Swell Period: 11 secs
Surf Height6.2 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)
02/1614:00:0010.5 7.1 se11.0 secs2.9 se15.0 secs3.6 se 7.8secs6.2 -7.8 11.0
02/1613:00:0011.7 8.6 se11.0 secs4.8 se5.9 secs1.8 se 15.2secs7.6 -9.5 11.0
02/1612:00:0010.9 9.0 se11.1 secs3.3 se7.8 secs1.7 se 15.1secs8.0 -10.1 11.1
02/1611:00:0012.5 10.6 se11.1 secs3.3 se7.8 secs1.2 se 14.3secs9.4 -11.8 11.1
02/1610:00:0013.5 11.2 se11.1 secs3.9 se7.8 secs1.2 se 14.3secs10.0 -12.5 11.1
02/1609:00:0012.0 9.5 se11.3 secs4.2 se7.8 secs1.5 se 14.3secs8.6 -10.7 11.3
02/1608:00:0011.5 8.7 se11.1 secs4.6 se7.8 secs1.8 se 14.3secs7.8 -9.7 11.1
02/1607:00:0014.5 12.4 se11.0 secs4.6 se7.8 secs1.5 se 15.2secs10.9 -13.6 11.0
02/1606:00:0013.7 11.2 se10.9 secs4.7 se7.8 secs1.7 se 14.3secs9.7 -12.2 10.9
02/1605:00:0012.8 9.6 se11.1 secs5.3 se7.8 secs2.4 se 15.0secs8.6 -10.7 11.1
02/1604:00:0013.1 9.9 se11.2 secs5.3 se7.8 secs0.6 se 14.3secs8.9 -11.1 11.2
02/1603:00:0011.9 9.3 se10.1 secs4.6 se6.7 secs1.0 se 14.3secs7.5 -9.4 10.1
02/1602:00:0012.2 9.1 se10.1 secs3.3 se13.1 secs4.2 se 6.8secs7.3 -9.2 10.1
02/1601:00:0012.2 9.0 se11.0 secs4.8 se7.8 secs1.5 se 14.3secs7.9 -9.8 11.0
02/1600:00:0010.6 7.1 se11.1 secs5.4 se7.8 secs2.2 se 15.0secs6.3 -7.9 11.1
02/1523:00:009.4 6.7 se10.0 secs3.1 se13.6 secs3.2 se 6.8secs5.3 -6.7 10.0
02/1522:00:008.6 5.3 se12.5 secs4.3 se9.3 secs3.5 se 6.3secs5.3 -6.7 12.5
02/1521:00:008.1 4.7 se12.5 secs4.5 se8.2 secs0.5 se 16.7secs4.7 -5.9 12.5
02/1520:00:008.8 5.0 se12.4 secs4.6 se9.1 secs3.1 se 5.9secs5.0 -6.2 12.4
02/1519:00:008.1 4.5 se12.6 secs5.1 se7.7 secs0.3 se 16.7secs4.5 -5.7 12.6
02/1518:00:008.2 5.2 se12.5 secs4.0 se9.2 secs1.2 se 16.7secs5.2 -6.5 12.5
02/1517:00:008.0 5.1 se12.5 secs4.1 se9.1 secs1.1 se 17.3secs5.1 -6.3 12.5
02/1516:00:007.6 4.4 se12.6 secs3.8 se9.2 secs2.9 se 5.9secs4.4 -5.5 12.6
02/1515:00:008.2 5.3 se12.4 secs4.3 se9.2 secs1.2 se 16.7secs5.3 -6.6 12.4

 

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
14:50:00 (GMT) on 02/16
Combined Sea Height:11.2 ft
Dominant Period:11.0 secs
Wind Speed: 27.3 kts
Wind Gust: 37.0 kts
Wind Direction:360 degrees
Barometric Pressure:1007.6 mbs
Air Temperature: 32.0 degrees
Water Temperature:45.1 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)
02/1614:50:0011.211.027.337.03601007.632.045.1
02/1613:50:0011.210.027.337.03601007.632.045.1
02/1612:50:0010.810.027.333.13601008.032.045.1
02/1611:50:0011.211.025.431.20101008.632.045.3
02/1610:50:0011.810.023.429.23601009.132.045.1
02/1609:50:0011.811.023.429.23601009.432.045.3
02/1608:50:0011.511.023.427.33601009.732.045.3
02/1607:50:0012.111.021.429.23501010.132.045.3
02/1606:50:0011.811.021.427.33501010.332.045.3
02/1605:50:0013.111.021.427.33501010.832.045.3
02/1604:50:0012.810.023.427.33501011.232.045.3
02/1603:50:0012.510.021.427.33401011.432.045.3
02/1602:50:0011.810.023.429.23501011.732.045.3
02/1601:50:0011.810.023.429.23401011.732.045.3
02/1600:50:0011.510.021.425.43501011.132.045.3
02/1523:50:009.210.019.525.43501010.832.045.3
02/1522:50:008.99.015.619.53601010.132.045.3
02/1521:50:008.28.015.619.53601010.132.045.3
02/1520:50:007.911.013.717.63401010.532.045.1
02/1519:50:007.28.011.715.63401010.832.045.1
02/1518:50:007.511.09.813.73201011.132.045.3
02/1517:50:007.28.07.89.83401011.232.045.3
02/1516:50:006.911.011.713.73301011.532.045.3
02/1515:50:007.59.015.621.43201011.432.045.3

 

000016102 ___0.02444
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