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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)07/28
23:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
23:00:00 (GMT) on 07/28
Sea Height:3.7 ft
Primary Swell Height: 2.5 ft
Primary Swell Period: 17.4 secs
Surf Height3.5 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)
07/2823:00:003.7 2.5 se17.4 secs2.0 se12.5 secs1.6 se 9.1secs3.5 -4.3 17.4
07/2822:00:004.2 3.1 se17.3 secs2.0 se12.7 secs1.9 se 8.2secs4.3 -5.4 17.3
07/2821:00:004.4 3.1 se19.1 secs2.7 se14.8 secs1.9 se 11.4secs4.7 -5.9 19.1
07/2820:00:004.7 3.5 se18.6 secs2.9 se15.1 secs1.6 se 11.5secs5.2 -6.5 18.6
07/2819:00:004.0 2.9 se17.4 secs2.1 se20.8 secs1.8 se 12.8secs4.1 -5.1 17.4
07/2818:00:004.6 3.5 se17.7 secs2.1 se12.6 secs1.8 se 9.0secs5.0 -6.2 17.7
07/2817:00:005.2 4.3 se18.7 secs3.4 se15.4 secs1.5 se 11.3secs6.5 -8.1 18.7
07/2816:00:004.4 3.1 se19.0 secs2.8 se14.7 secs2.0 se 11.5secs4.7 -5.9 19.0
07/2815:00:004.4 2.9 se19.1 secs2.4 se14.7 secs1.9 se 11.4secs4.4 -5.5 19.1
07/2814:00:003.9 2.6 se17.8 secs2.1 se14.5 secs1.9 se 8.4secs3.6 -4.5 17.8
07/2813:00:003.9 2.6 se18.8 secs2.5 se14.7 secs1.9 se 11.5secs3.8 -4.8 18.8
07/2812:00:003.6 2.7 se17.5 secs2.0 se12.6 secs1.3 se 9.1secs3.7 -4.7 17.5
07/2811:00:003.6 2.6 se19.5 secs1.9 se14.4 secs1.2 se 10.3secs4.1 -5.1 19.5
07/2810:00:003.9 2.8 se18.9 secs2.5 se14.7 secs1.9 se 11.5secs4.3 -5.4 18.9
07/2809:00:003.7 2.8 se17.4 secs2.1 se12.7 secs1.0 se 9.1secs4.0 -4.9 17.4
07/2808:00:003.8 2.9 se19.7 secs2.5 se14.6 secs1.8 se 11.6secs4.5 -5.6 19.7
07/2807:00:003.6 2.7 se17.6 secs2.1 se12.5 secs1.0 se 9.1secs3.8 -4.7 17.6
07/2806:00:004.2 3.3 se19.2 secs2.8 se14.7 secs1.9 se 11.6secs5.0 -6.3 19.2
07/2805:00:003.6 2.7 se17.4 secs1.9 se20.5 secs2.2 se 12.7secs3.8 -4.7 17.4
07/2804:00:004.1 3.0 se19.5 secs2.5 se14.6 secs1.9 se 11.6secs4.6 -5.8 19.5
07/2803:00:004.5 3.8 se17.7 secs3.0 se14.7 secs1.2 se 10.2secs5.4 -6.7 17.7
07/2802:00:003.9 2.7 se17.4 secs2.1 se20.9 secs2.7 se 14.1secs3.8 -4.8 17.4
07/2801:00:004.2 3.1 se19.5 secs2.2 se14.3 secs1.3 se 10.4secs4.8 -6.1 19.5
07/2800:00:004.0 3.2 se17.3 secs2.4 se13.0 secs1.2 se 5.9secs4.4 -5.5 17.3

 

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
22:50:00 (GMT) on 07/28
Combined Sea Height:3.6 ft
Dominant Period:19.0 secs
Wind Speed: 5.8 kts
Wind Gust: 5.8 kts
Wind Direction:330 degrees
Barometric Pressure:1007.7 mbs
Air Temperature: 32.0 degrees
Water Temperature:57.4 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)
07/2822:50:003.619.05.85.83301007.732.057.4
07/2821:50:003.917.01.91.93501007.432.057.6
07/2820:50:003.919.03.95.83601006.932.057.6
07/2819:50:004.30.05.85.83401006.532.032.0
07/2818:50:003.919.07.87.83401006.132.057.4
07/2817:50:003.919.07.87.83401005.932.057.2
07/2816:50:003.619.07.89.83401005.732.056.8
07/2815:50:003.919.011.713.73401005.632.056.8
07/2814:50:003.919.011.713.73401005.632.056.8
07/2813:50:003.619.011.713.73401005.832.056.8
07/2812:50:003.919.011.713.73401005.932.057.0
07/2811:50:003.319.09.811.73501006.532.057.0
07/2810:50:003.619.09.813.73501007.032.057.0
07/2809:50:003.619.011.713.73501007.432.056.8
07/2808:50:003.619.011.715.63501007.932.056.8
07/2807:50:003.319.011.713.73501008.532.057.0
07/2806:50:003.319.011.713.73501009.132.057.2
07/2805:50:003.619.09.811.73401009.732.057.2
07/2804:50:003.319.05.87.83301010.232.057.4
07/2803:50:003.00.05.87.83501010.932.032.0
07/2802:50:003.319.05.85.83601011.432.057.4
07/2801:50:003.919.03.93.90201011.832.057.6
07/2800:50:003.319.03.93.90401012.132.057.4
07/2723:50:003.60.01.93.90901012.332.057.6

 

000016618 ___0.024354
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