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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)04/30
01:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
01:00:00 (GMT) on 04/30
Sea Height:7.5 ft
Primary Swell Height: 5.2 ft
Primary Swell Period: 12.7 secs
Surf Height5.3 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)
04/3001:00:007.5 5.2 se12.7 secs3.6 se6.6 secs0.9 se 16.7secs5.3 -6.7 12.7
04/3000:00:007.5 4.9 se12.6 secs4.3 se6.3 secs0.7 se 16.7secs4.9 -6.1 12.6
04/2923:00:007.0 4.7 se12.7 secs4.0 se5.9 secs1.8 se 9.2secs4.8 -6.0 12.7
04/2922:00:007.4 5.0 se12.8 secs4.1 se5.9 secs2.1 se 9.2secs5.1 -6.4 12.8
04/2921:00:008.0 4.9 se12.8 secs4.8 se5.9 secs2.4 se 9.3secs5.0 -6.3 12.8
04/2920:00:006.8 4.2 se12.5 secs3.8 se5.9 secs2.3 se 9.3secs4.2 -5.2 12.5
04/2919:00:007.8 5.8 se12.7 secs2.4 se9.2 secs3.8 se 5.5secs5.9 -7.4 12.7
04/2918:00:007.8 6.4 se12.7 secs2.9 se9.2 secs1.4 se 16.7secs6.5 -8.1 12.7
04/2917:00:007.7 6.4 se12.8 secs3.0 se9.1 secs0.9 se 16.7secs6.6 -8.2 12.8
04/2916:00:007.4 6.1 se12.7 secs3.2 se9.1 secs1.4 se 16.7secs6.2 -7.8 12.7
04/2915:00:007.6 6.5 se12.8 secs2.7 se9.2 secs1.4 se 16.7secs6.6 -8.3 12.8
04/2914:00:007.7 5.8 se14.1 secs4.0 se10.3 secs1.9 se 17.1secs6.6 -8.2 14.1
04/2913:00:007.4 5.9 se12.6 secs3.2 se9.2 secs1.1 se 16.7secs6.0 -7.5 12.6
04/2912:00:008.4 7.3 se12.7 secs2.9 se9.2 secs1.5 se 16.7secs7.4 -9.3 12.7
04/2911:00:009.1 7.9 se12.6 secs3.0 se9.2 secs1.6 se 17.4secs8.0 -10.0 12.6
04/2910:00:009.2 8.2 se12.6 secs3.0 se9.2 secs1.3 se 16.7secs8.2 -10.3 12.6
04/2909:00:008.1 6.9 se12.6 secs1.5 se16.7 secs2.6 se 9.3secs6.9 -8.7 12.6
04/2908:00:008.5 6.8 se12.8 secs3.8 se9.2 secs1.4 se 17.4secs7.0 -8.7 12.8
04/2907:00:009.5 8.0 se12.7 secs3.5 se9.2 secs1.7 se 17.3secs8.2 -10.2 12.7
04/2906:00:008.0 6.4 se12.8 secs3.3 se9.1 secs0.7 se 16.7secs6.6 -8.2 12.8
04/2905:00:008.6 7.0 se12.8 secs3.9 se9.3 secs1.2 se 17.4secs7.2 -9.0 12.8
04/2904:00:009.9 7.7 se14.0 secs5.1 se10.3 secs2.1 se 6.7secs8.6 -10.8 14.0
04/2903:00:009.7 7.6 se14.0 secs5.1 se10.3 secs2.4 se 7.1secs8.6 -10.7 14.0
04/2902:00:008.8 6.8 se14.5 secs4.9 se11.3 secs2.6 se 7.7secs7.9 -9.9 14.5

 

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
01:50:00 (GMT) on 04/30
Combined Sea Height:7.5 ft
Dominant Period:6.0 secs
Wind Speed: 15.6 kts
Wind Gust: 21.4 kts
Wind Direction:150 degrees
Barometric Pressure:1018.8 mbs
Air Temperature: 32.0 degrees
Water Temperature:45.0 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)
04/3001:50:007.56.015.621.41501018.832.045.0
04/3000:50:007.513.017.619.51601019.132.045.0
04/2923:50:007.512.017.621.41601019.432.044.8
04/2922:50:006.26.017.621.41601019.832.044.8
04/2921:50:006.913.017.621.41601019.932.045.0
04/2920:50:007.96.017.621.41501020.132.045.0
04/2919:50:007.55.021.427.31401019.932.045.0
04/2918:50:007.913.021.427.31401019.932.045.0
04/2917:50:007.214.023.427.31301020.132.045.0
04/2916:50:006.613.021.425.41301020.732.045.0
04/2915:50:006.214.017.621.41301021.632.045.0
04/2914:50:006.914.015.617.61301022.232.045.1
04/2913:50:006.911.011.713.71401022.932.045.1
04/2912:50:006.614.011.713.71501023.432.032.0
04/2911:50:007.214.09.811.71501023.832.045.0
04/2910:50:007.213.09.811.71401024.132.045.1
04/2909:50:007.214.07.89.81401024.332.045.1
04/2908:50:007.214.07.89.81501024.632.045.1
04/2907:50:007.213.07.89.81501024.732.045.1
04/2906:50:007.513.07.89.81601024.932.045.1
04/2905:50:007.914.07.89.81601025.032.045.1
04/2904:50:007.213.07.89.81601025.032.045.0
04/2903:50:008.214.07.811.71701024.932.045.1
04/2902:50:006.914.09.811.71701024.932.045.1

 

000016358 ___0.024292
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