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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)02/28
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 02/28
Sea Height:7.7 ft
Primary Swell Height: 6 ft
Primary Swell Period: 10.2 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)
02/2804:00:007.7 6.0 se10.2 secs1.6 se13.6 secs3.0 se 6.8secs4.9 -6.1 10.2
02/2803:00:008.0 5.3 se11.0 secs4.6 se7.8 secs0.3 se 14.3secs4.6 -5.8 11.0
02/2802:00:009.3 7.1 se11.0 secs4.1 se7.8 secs1.0 se 15.0secs6.3 -7.8 11.0
02/2801:00:009.4 6.8 se10.2 secs2.2 se13.7 secs3.9 se 6.8secs5.5 -6.9 10.2
02/2800:00:009.0 5.7 se11.2 secs4.9 se7.8 secs1.0 se 14.3secs5.1 -6.4 11.2
02/2723:00:0010.2 5.9 se11.1 secs6.4 se7.8 secs1.6 se 15.2secs5.2 -6.5 11.1
02/2722:00:0011.9 8.7 se11.1 secs5.5 se7.8 secs1.6 se 14.8secs7.7 -9.7 11.1
02/2721:00:0011.0 6.6 se12.0 secs6.7 se8.5 secs0.0 se 0.0secs6.4 -7.9 12.0
02/2720:00:0013.2 9.6 se11.2 secs6.2 se7.8 secs1.0 se 14.3secs8.6 -10.7 11.2
02/2719:00:0012.7 10.3 se11.3 secs4.6 se7.7 secs0.0 se 0.0secs9.3 -11.6 11.3
02/2718:00:0012.0 9.0 se11.2 secs4.7 se7.8 secs2.1 se 14.3secs8.1 -10.1 11.2
02/2717:00:0011.5 8.5 se12.2 secs5.1 se8.4 secs0.0 se 0.0secs8.3 -10.4 12.2
02/2716:00:0013.7 11.3 se12.1 secs5.3 se8.5 secs0.7 se 16.7secs11.0 -13.7 12.1
02/2715:00:0012.3 9.2 se12.2 secs6.3 se9.2 secs2.9 se 15.5secs9.0 -11.2 12.2
02/2714:00:0015.1 12.9 se12.2 secs5.6 se9.2 secs3.0 se 5.9secs12.6 -15.7 12.2
02/2713:00:0014.5 11.3 se12.3 secs7.0 se9.1 secs1.0 se 16.7secs11.1 -13.9 12.3
02/2712:00:0016.2 12.7 se12.2 secs6.4 se8.5 secs0.7 se 16.7secs12.4 -15.6 12.2
02/2711:00:0017.1 13.8 se12.3 secs8.2 se9.2 secs3.0 se 5.9secs13.5 -16.9 12.3
02/2710:00:0014.3 11.2 se12.4 secs6.9 se9.3 secs2.9 se 5.9secs11.1 -13.9 12.4
02/2709:00:0014.1 11.4 se12.3 secs5.7 se9.1 secs3.2 se 5.9secs11.2 -14.0 12.3
02/2708:00:0017.2 13.4 se12.3 secs8.8 se9.1 secs1.5 se 16.7secs13.2 -16.5 12.3
02/2707:00:0016.8 13.1 se12.4 secs8.4 se9.3 secs2.3 se 16.7secs13.0 -16.2 12.4
02/2706:00:0018.1 14.9 se12.5 secs8.3 se9.2 secs1.7 se 16.7secs14.9 -18.7 12.5
02/2705:00:0018.4 15.1 se12.6 secs8.2 se9.3 secs2.6 se 16.7secs15.2 -19.0 12.6

 

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
04:50:00 (GMT) on 02/28
Combined Sea Height:7.2 ft
Dominant Period:11.0 secs
Wind Speed: 11.7 kts
Wind Gust: 15.6 kts
Wind Direction:250 degrees
Barometric Pressure:1022.9 mbs
Air Temperature: 32.0 degrees
Water Temperature:44.2 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)
02/2804:50:007.211.011.715.62501022.932.044.2
02/2803:50:007.511.015.619.52401023.532.044.2
02/2802:50:008.510.07.811.72101023.432.044.2
02/2801:50:008.98.015.619.52501023.432.044.6
02/2800:50:009.58.07.811.73201022.932.044.6
02/2723:50:009.211.013.717.63101022.832.044.6
02/2722:50:0010.28.019.525.42801021.932.044.8
02/2721:50:0010.511.017.623.42801021.332.044.8
02/2720:50:0011.810.017.623.42901020.432.044.8
02/2719:50:0011.811.021.425.42801019.332.044.8
02/2718:50:0010.811.021.427.32901018.432.044.8
02/2717:50:0010.811.017.623.42801017.732.044.6
02/2716:50:0010.511.017.623.42901016.832.044.4
02/2715:50:0012.511.011.719.53501015.732.044.4
02/2714:50:0012.812.01.97.82801015.232.032.0
02/2713:50:0013.111.03.97.82701014.532.044.8
02/2712:50:0011.811.013.721.42801014.032.044.8
02/2711:50:0013.812.011.717.62801013.632.044.8
02/2710:50:0012.513.015.619.52201013.432.044.8
02/2709:50:0014.112.011.719.52801013.232.044.8
02/2708:50:0014.812.015.621.42501012.532.044.8
02/2707:50:0014.812.015.621.42601012.032.044.8
02/2706:50:0013.813.017.623.42601011.932.044.8
02/2705:50:0014.413.019.525.42601011.332.044.8

 

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