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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)07/16
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 07/16
Sea Height:5.5 ft
Primary Swell Height: 3.9 ft
Primary Swell Period: 10 secs
Surf Height3.1 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)
07/1620:00:005.5 3.9 se10.0 secs2.4 se14.4 secs1.3 se 17.5secs3.1 -3.9 10.0
07/1619:00:005.4 2.9 se14.5 secs3.6 se10.0 secs1.7 se 6.7secs3.4 -4.2 14.5
07/1618:00:005.0 2.9 se12.4 secs1.9 se15.9 secs2.9 se 9.3secs2.9 -3.6 12.4
07/1617:00:005.2 4.0 se10.1 secs2.1 se14.2 secs1.5 se 6.8secs3.2 -4.0 10.1
07/1616:00:005.3 2.2 se16.0 secs3.5 se10.0 secs1.8 se 6.7secs2.8 -3.5 16.0
07/1615:00:005.5 3.3 se12.5 secs3.1 se9.3 secs1.4 se 16.7secs3.3 -4.1 12.5
07/1614:00:005.5 4.0 se10.1 secs2.2 se14.3 secs1.2 se 17.7secs3.2 -4.0 10.1
07/1613:00:005.2 3.4 se10.0 secs2.1 se14.4 secs1.2 se 17.7secs2.7 -3.4 10.0
07/1612:00:005.6 2.5 se14.4 secs3.1 se11.1 secs2.7 se 7.8secs2.8 -3.5 14.4
07/1611:00:005.1 2.2 se14.2 secs2.9 se9.0 secs0.8 se 17.4secs2.5 -3.1 14.2
07/1610:00:005.4 2.5 se14.5 secs3.3 se8.4 secs0.2 se 20.0secs2.9 -3.6 14.5
07/1609:00:004.9 2.6 se14.7 secs2.7 se8.9 secs0.5 se 20.0secs3.1 -3.8 14.7
07/1608:00:004.3 2.0 se14.3 secs2.5 se7.7 secs1.0 se 17.8secs2.2 -2.8 14.3
07/1607:00:003.9 1.9 se14.4 secs1.1 se17.6 secs2.5 se 7.1secs2.2 -2.7 14.4
07/1606:00:003.7 2.0 se16.3 secs2.0 se12.9 secs2.0 se 7.7secs2.6 -3.2 16.3
07/1605:00:003.6 2.1 se14.3 secs1.0 se17.5 secs1.9 se 7.7secs2.4 -2.9 14.3
07/1604:00:003.4 2.2 se14.4 secs1.5 se8.3 secs0.1 se 20.0secs2.5 -3.1 14.4
07/1603:00:003.4 2.3 se14.4 secs1.2 se17.7 secs1.2 se 10.1secs2.6 -3.3 14.4
07/1602:00:003.6 2.2 se14.4 secs1.3 se17.9 secs1.4 se 10.2secs2.6 -3.2 14.4
07/1601:00:003.8 2.4 se14.3 secs1.0 se18.0 secs1.9 se 7.7secs2.7 -3.4 14.3
07/1600:00:003.5 2.2 se14.3 secs1.0 se17.7 secs1.2 se 10.1secs2.6 -3.2 14.3
07/1523:00:003.8 2.3 se14.3 secs1.2 se17.9 secs1.6 se 8.9secs2.6 -3.2 14.3
07/1522:00:004.3 2.3 se16.2 secs2.4 se13.0 secs2.0 se 8.4secs3.0 -3.7 16.2
07/1521:00:003.8 2.1 se14.3 secs1.9 se8.3 secs0.0 se 0.0secs2.4 -3.0 14.3

 

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
20:50:00 (GMT) on 07/16
Combined Sea Height:5.9 ft
Dominant Period:10.0 secs
Wind Speed: 11.7 kts
Wind Gust: 13.7 kts
Wind Direction:310 degrees
Barometric Pressure:1021.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:55.8 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)
07/1620:50:005.910.011.713.73101021.832.055.8
07/1619:50:005.910.09.89.83201021.932.055.6
07/1618:50:005.610.09.811.73101022.132.055.6
07/1617:50:004.910.09.811.73301022.332.055.8
07/1616:50:005.610.09.811.73201022.332.055.8
07/1615:50:005.610.09.811.73301022.232.055.8
07/1614:50:005.99.09.89.83301022.132.055.6
07/1613:50:005.611.09.811.73201022.132.055.6
07/1612:50:005.29.09.813.73201021.832.055.6
07/1611:50:004.69.09.811.73201021.932.055.4
07/1610:50:005.68.09.89.83101021.832.055.4
07/1609:50:005.28.09.813.73101021.732.055.6
07/1608:50:004.97.011.715.63001021.632.055.6
07/1607:50:004.67.011.713.73001021.832.055.6
07/1606:50:003.97.011.713.73001021.932.055.6
07/1605:50:003.914.05.87.82801021.832.055.6
07/1604:50:003.613.09.811.73001021.932.055.8
07/1603:50:003.615.09.813.73201021.832.055.8
07/1602:50:003.614.09.811.73001021.732.055.9
07/1601:50:003.68.011.713.73001021.832.055.9
07/1600:50:003.915.09.811.73001021.832.055.9
07/1523:50:003.96.011.711.73101021.632.055.8
07/1522:50:003.97.011.713.73001021.532.055.8
07/1521:50:003.914.03.97.82301021.332.055.8

 

000016593 ___0.025255
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