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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)03/28
13:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
13:00:00 (GMT) on 03/28
Sea Height:3.1 ft
Primary Swell Height: 1.7 ft
Primary Swell Period: 14.3 secs
Surf Height1.9 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)
03/2813:00:003.1 1.7 se14.3 secs1.9 se10.0 secs1.0 se 6.7secs1.9 -2.4 14.3
03/2812:00:003.1 2.0 se14.0 secs1.7 se10.1 secs0.9 se 6.8secs2.2 -2.8 14.0
03/2811:00:003.1 2.2 se12.6 secs1.7 se9.1 secs0.5 se 16.7secs2.2 -2.7 12.6
03/2810:00:003.0 1.8 se14.1 secs1.6 se10.1 secs0.9 se 6.8secs2.1 -2.6 14.1
03/2809:00:003.5 2.3 se14.2 secs2.0 se10.0 secs1.0 se 6.7secs2.6 -3.3 14.2
03/2808:00:003.3 2.1 se14.2 secs1.7 se10.1 secs0.8 se 6.8secs2.4 -3.0 14.2
03/2807:00:003.5 2.6 se12.6 secs1.9 se9.1 secs0.4 se 16.7secs2.7 -3.3 12.6
03/2806:00:003.5 2.3 se14.0 secs1.9 se10.1 secs0.8 se 6.7secs2.5 -3.2 14.0
03/2805:00:003.5 2.7 se12.6 secs1.8 se9.1 secs0.5 se 16.7secs2.7 -3.4 12.6
03/2804:00:003.5 2.3 se14.0 secs1.9 se10.1 secs1.0 se 6.7secs2.5 -3.2 14.0
03/2803:00:003.7 2.7 se14.0 secs1.8 se10.0 secs0.9 se 17.1secs3.0 -3.7 14.0
03/2802:00:003.8 2.7 se14.1 secs1.8 se10.0 secs0.9 se 6.7secs3.0 -3.8 14.1
03/2801:00:003.5 2.3 se14.0 secs1.7 se10.0 secs1.0 se 6.7secs2.6 -3.3 14.0
03/2800:00:003.8 2.3 se14.0 secs2.1 se10.0 secs1.3 se 6.7secs2.6 -3.3 14.0
03/2723:00:004.3 2.8 se14.4 secs2.1 se10.0 secs1.2 se 6.7secs3.2 -4.0 14.4
03/2722:00:004.6 3.0 se14.0 secs2.4 se10.0 secs1.5 se 6.8secs3.4 -4.2 14.0
03/2721:00:004.5 2.5 se14.3 secs2.8 se11.2 secs2.0 se 7.7secs2.9 -3.6 14.3
03/2720:00:004.4 2.4 se14.3 secs2.5 se11.2 secs1.9 se 7.9secs2.7 -3.4 14.3
03/2719:00:004.5 2.6 se14.3 secs2.4 se11.3 secs2.2 se 7.8secs2.9 -3.7 14.3
03/2718:00:004.6 2.9 se12.6 secs2.6 se9.2 secs0.9 se 16.7secs3.0 -3.7 12.6
03/2717:00:005.5 3.4 se14.5 secs2.9 se11.2 secs2.6 se 7.8secs3.9 -4.9 14.5
03/2716:00:005.6 3.6 se14.2 secs3.7 se11.2 secs1.9 se 7.8secs4.1 -5.1 14.2
03/2715:00:005.3 3.6 se12.7 secs3.1 se9.1 secs1.1 se 16.7secs3.7 -4.6 12.7
03/2714:00:005.9 4.1 se12.6 secs3.3 se9.0 secs1.4 se 16.7secs4.1 -5.2 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
13:50:00 (GMT) on 03/28
Combined Sea Height:3.3 ft
Dominant Period:8.0 secs
Wind Speed: 9.8 kts
Wind Gust: 13.7 kts
Wind Direction:330 degrees
Barometric Pressure:1023.2 mbs
Air Temperature: 32.0 degrees
Water Temperature:42.3 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)
03/2813:50:003.38.09.813.73301023.232.042.3
03/2812:50:003.010.07.89.83301023.232.042.3
03/2811:50:003.08.07.89.83401023.232.042.4
03/2810:50:003.310.07.811.73501023.232.042.4
03/2809:50:003.68.07.811.73501023.032.042.4
03/2808:50:003.38.07.89.83401023.032.042.4
03/2807:50:003.312.07.811.73501022.932.042.4
03/2806:50:003.613.09.813.73601022.432.042.4
03/2805:50:003.614.07.811.73401022.432.042.3
03/2804:50:003.613.09.811.73201022.332.042.3
03/2803:50:003.614.09.813.73201022.232.042.4
03/2802:50:003.613.011.713.73101022.032.042.4
03/2801:50:003.914.011.715.63201022.132.042.4
03/2800:50:003.914.011.715.63301022.132.042.6
03/2723:50:003.98.011.717.63101021.932.042.6
03/2722:50:003.98.011.715.63301021.632.042.8
03/2721:50:003.68.09.813.73401021.332.042.8
03/2720:50:004.39.07.89.83301021.032.043.0
03/2719:50:004.314.05.89.83601020.432.042.6
03/2718:50:004.69.07.811.73601019.732.042.4
03/2717:50:004.69.07.811.70201018.932.042.4
03/2716:50:004.610.09.813.70201018.632.042.3
03/2715:50:005.29.09.813.70201018.032.042.3
03/2714:50:004.915.09.813.70201017.532.042.3

 

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