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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)10/28
04:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
04:00:00 (GMT) on 10/28
Sea Height:6.8 ft
Primary Swell Height: 3 ft
Primary Swell Period: 12.5 secs
Surf Height3 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)
10/2804:00:006.8 3.0 se12.5 secs4.4 se8.4 secs0.7 se 16.7secs3.0 -3.7 12.5
10/2803:00:007.2 4.4 se9.9 secs2.6 se13.9 secs2.9 se 6.3secs3.5 -4.3 9.9
10/2802:00:006.3 3.7 se10.0 secs1.9 se14.0 secs2.7 se 6.7secs3.0 -3.7 10.0
10/2801:00:006.6 3.9 se10.1 secs2.2 se13.8 secs2.6 se 6.7secs3.2 -4.0 10.1
10/2800:00:007.3 4.1 se10.0 secs2.0 se13.9 secs3.4 se 6.7secs3.3 -4.2 10.0
10/2723:00:007.3 4.5 se9.9 secs1.9 se13.7 secs3.4 se 6.7secs3.5 -4.4 9.9
10/2722:00:007.5 4.7 se9.0 secs2.6 se12.4 secs3.7 se 5.9secs3.3 -4.2 9.0
10/2721:00:007.6 4.9 se9.0 secs2.6 se12.5 secs3.7 se 5.9secs3.5 -4.4 9.0
10/2720:00:007.8 4.7 se9.1 secs2.4 se12.4 secs3.7 se 5.9secs3.4 -4.2 9.1
10/2719:00:007.7 4.8 se9.0 secs2.5 se12.2 secs3.0 se 5.9secs3.5 -4.4 9.0
10/2718:00:006.9 4.1 se9.0 secs2.5 se12.5 secs2.5 se 5.9secs3.0 -3.7 9.0
10/2717:00:007.3 4.6 se8.3 secs2.4 se12.4 secs0.5 se 16.7secs3.0 -3.8 8.3
10/2714:00:007.2 4.0 se8.3 secs2.4 se12.5 secs1.0 se 16.7secs2.7 -3.4 8.3
10/2713:00:007.7 4.9 se7.7 secs2.4 se12.6 secs0.9 se 16.7secs3.0 -3.8 7.7
10/2712:00:007.4 4.6 se7.2 secs1.9 se12.6 secs0.7 se 16.7secs2.7 -3.3 7.2
10/2711:00:007.6 4.8 se7.1 secs2.4 se14.1 secs0.0 se 0.0secs2.7 -3.4 7.1
10/2710:00:006.6 2.2 se14.7 secs2.9 se10.0 secs3.6 se 6.7secs2.6 -3.2 14.7
10/2709:00:007.1 4.7 se7.1 secs2.5 se12.6 secs0.9 se 16.7secs2.7 -3.4 7.1
10/2708:00:006.2 4.3 se6.7 secs1.9 se14.5 secs2.6 se 10.0secs2.3 -2.9 6.7
10/2707:00:006.6 2.5 se14.6 secs4.4 se7.1 secs2.4 se 11.1secs2.9 -3.6 14.6
10/2706:00:006.3 4.2 se7.1 secs2.4 se12.6 secs1.0 se 16.7secs2.4 -3.0 7.1
10/2705:00:006.3 2.5 se12.4 secs4.3 se7.1 secs1.1 se 16.7secs2.5 -3.1 12.4
10/2704:00:006.1 3.2 se10.3 secs4.1 se7.1 secs1.3 se 14.8secs2.6 -3.3 10.3
10/2703:00:005.8 3.0 se12.4 secs3.5 se6.7 secs1.1 se 16.7secs3.0 -3.7 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
03:50:00 (GMT) on 10/28
Combined Sea Height:8.2 ft
Dominant Period:8.0 secs
Wind Speed: 21.4 kts
Wind Gust: 25.4 kts
Wind Direction:010 degrees
Barometric Pressure:1022.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:52.0 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)
10/2803:50:008.28.021.425.40101022.832.052.0
10/2802:50:007.59.021.427.30101022.532.052.0
10/2801:50:007.28.019.525.40101021.832.052.0
10/2800:50:007.29.017.621.43601021.532.052.0
10/2723:50:008.28.019.523.43501021.232.032.0
10/2722:50:007.59.017.623.43501021.232.052.2
10/2721:50:007.99.019.523.43401021.132.052.2
10/2720:50:008.99.021.425.43401021.032.052.2
10/2719:50:007.98.023.427.33301020.932.052.2
10/2718:50:007.58.021.427.33401020.732.052.2
10/2717:50:007.58.021.425.43401020.732.032.0
10/2714:50:008.28.019.523.43501019.532.052.2
10/2713:50:008.58.017.621.43501019.432.032.0
10/2712:50:008.28.019.525.43501018.932.052.2
10/2711:50:008.57.021.425.43501018.632.052.2
10/2710:50:007.57.021.425.43401018.632.052.2
10/2709:50:007.27.019.523.43301018.332.052.2
10/2708:50:007.27.021.425.43201018.332.052.0
10/2707:50:006.97.019.523.43201018.332.051.8
10/2706:50:006.67.017.619.53101018.432.051.8
10/2705:50:006.97.017.621.43001018.832.051.8
10/2704:50:007.27.017.623.43001019.132.051.8
10/2703:50:006.67.019.521.43001019.632.052.0
10/2702:50:006.97.017.621.43001019.932.052.0

 

000016914 ___0.024978
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