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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)02/18
07:00:00
 Wait ...
 Historical Surf Height...Time Lapse Spectral Density... Primary Swell Profile
      

 

Current Swell & Surf Analysis
Buoy 46084
07:00:00 (GMT) on 02/18
Sea Height:6 ft
Primary Swell Height: 4.5 ft
Primary Swell Period: 12.1 secs
Surf Height4.4 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)
02/1807:00:006.0 4.5 se12.1 secs2.1 se8.3 secs0.0 se 0.0secs4.4 -5.5 12.1
02/1806:00:005.5 3.9 se12.3 secs2.5 se9.2 secs2.2 se 5.5secs3.9 -4.9 12.3
02/1805:00:005.8 4.1 se12.3 secs2.9 se9.1 secs1.5 se 15.4secs4.1 -5.1 12.3
02/1804:00:005.3 3.9 se12.6 secs2.4 se9.1 secs2.1 se 5.9secs3.9 -4.8 12.6
02/1803:00:005.8 4.3 se12.6 secs2.4 se9.2 secs2.2 se 5.6secs4.3 -5.4 12.6
02/1802:00:005.6 3.9 se12.4 secs2.9 se9.2 secs1.9 se 5.9secs3.9 -4.9 12.4
02/1801:00:005.9 3.8 se12.4 secs3.3 se9.2 secs2.0 se 5.9secs3.8 -4.7 12.4
02/1800:00:006.2 3.9 se12.5 secs3.3 se9.1 secs2.5 se 5.9secs3.9 -4.9 12.5
02/1723:00:005.9 3.9 se12.5 secs3.1 se9.2 secs2.1 se 5.9secs3.9 -4.8 12.5
02/1722:00:007.1 5.4 se11.2 secs1.7 se14.3 secs2.7 se 6.7secs4.8 -6.0 11.2
02/1721:00:007.3 5.1 se12.2 secs3.2 se9.2 secs2.8 se 5.9secs5.0 -6.2 12.2
02/1720:00:008.3 6.0 se12.3 secs3.6 se9.2 secs3.1 se 5.9secs5.9 -7.4 12.3
02/1719:00:008.8 5.9 se12.5 secs3.8 se9.2 secs2.9 se 5.9secs5.9 -7.3 12.5
02/1718:00:0010.1 8.0 se12.5 secs3.5 se9.3 secs3.5 se 6.2secs8.0 -10.0 12.5
02/1717:00:009.3 6.6 se12.6 secs3.3 se9.2 secs3.9 se 5.9secs6.6 -8.3 12.6
02/1716:00:008.9 6.4 se12.6 secs3.8 se9.2 secs3.1 se 5.9secs6.5 -8.1 12.6
02/1715:00:009.0 6.5 se12.7 secs3.4 se9.2 secs3.0 se 5.9secs6.7 -8.3 12.7
02/1714:00:009.7 6.3 se12.6 secs4.6 se9.3 secs3.4 se 5.9secs6.4 -8.0 12.6
02/1713:00:009.5 6.2 se12.5 secs4.7 se9.2 secs3.5 se 5.9secs6.2 -7.8 12.5
02/1712:00:0010.0 5.7 se12.6 secs4.5 se9.1 secs3.9 se 5.9secs5.7 -7.1 12.6
02/1711:00:0010.3 5.8 se12.4 secs5.4 se9.1 secs3.4 se 5.9secs5.8 -7.2 12.4
02/1710:00:0010.2 6.2 se12.4 secs4.9 se9.1 secs3.6 se 5.8secs6.2 -7.7 12.4
02/1709:00:0011.4 7.0 se12.5 secs5.4 se9.2 secs3.9 se 5.9secs7.0 -8.7 12.5
02/1708:00:0012.3 8.3 se12.3 secs5.8 se9.2 secs4.6 se 5.9secs8.1 -10.1 12.3

 

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
07:50:00 (GMT) on 02/18
Combined Sea Height:6.2 ft
Dominant Period:6.0 secs
Wind Speed: 19.5 kts
Wind Gust: 25.4 kts
Wind Direction:010 degrees
Barometric Pressure:1017.1 mbs
Air Temperature: 32.0 degrees
Water Temperature:44.8 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)
02/1807:50:006.26.019.525.40101017.132.044.8
02/1806:50:005.911.021.427.30101016.632.045.0
02/1805:50:005.612.017.623.40101016.432.032.0
02/1804:50:005.612.015.621.40101015.732.045.1
02/1803:50:005.613.013.723.43601015.332.045.1
02/1802:50:005.612.013.717.63601014.832.045.1
02/1801:50:005.913.013.719.50101014.332.045.1
02/1800:50:005.613.013.719.50201013.732.045.0
02/1723:50:006.28.011.721.40101013.332.045.0
02/1722:50:006.610.011.715.63601013.032.045.0
02/1721:50:006.910.011.715.60101013.132.045.0
02/1720:50:007.910.015.619.53601013.432.045.0
02/1719:50:007.511.015.621.40101013.032.045.0
02/1718:50:007.912.019.523.40101012.432.045.0
02/1717:50:007.911.021.427.33601011.832.045.0
02/1716:50:008.912.021.427.30101011.632.045.0
02/1715:50:008.913.021.427.30101011.032.045.0
02/1714:50:009.213.019.525.40101010.732.045.0
02/1713:50:009.511.021.429.20101010.232.045.0
02/1712:50:009.89.021.429.23601009.732.045.1
02/1711:50:009.58.021.427.30101009.432.045.1
02/1710:50:0010.28.023.429.20101009.432.045.1
02/1709:50:0010.811.023.431.20101009.132.045.1
02/1708:50:0011.58.027.335.13601009.232.045.1

 

000016110 ___0.028784
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