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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)10/17
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 10/17
Sea Height:15.7 ft
Primary Swell Height: 12.5 ft
Primary Swell Period: 12.5 secs
Surf Height12.5 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)
10/1704:00:0015.7 12.5 se12.5 secs7.5 se15.7 secs6.1 se 9.3secs12.5 -15.6 12.5
10/1703:00:0015.1 11.6 se12.4 secs7.1 se16.1 secs6.0 se 9.2secs11.5 -14.4 12.4
10/1702:00:0015.3 11.9 se12.4 secs7.1 se15.9 secs5.5 se 9.3secs11.8 -14.8 12.4
10/1701:00:0016.1 12.8 se12.4 secs7.5 se15.6 secs5.6 se 9.3secs12.7 -15.9 12.4
10/1700:00:0018.3 15.2 se12.3 secs8.2 se15.4 secs4.8 se 8.3secs15.0 -18.7 12.3
10/1623:00:0015.3 11.2 se14.1 secs4.7 se17.3 secs7.3 se 10.4secs12.6 -15.8 14.1
10/1622:00:0016.5 10.7 se14.2 secs6.0 se17.7 secs9.2 se 10.3secs12.2 -15.3 14.2
10/1621:00:0016.3 10.0 se14.4 secs11.2 se11.2 secs5.8 se 17.7secs11.5 -14.4 14.4
10/1620:00:0016.9 11.4 se14.8 secs10.9 se11.3 secs5.2 se 7.8secs13.5 -16.9 14.8
10/1619:00:0015.1 8.3 se14.5 secs10.6 se11.3 secs5.8 se 7.8secs9.7 -12.1 14.5
10/1618:00:0014.7 7.7 se16.7 secs8.8 se12.3 secs7.2 se 9.2secs10.4 -12.9 16.7
10/1617:00:0014.4 9.9 se11.0 secs6.2 se17.2 secs5.8 se 7.7secs8.7 -10.8 11.0
10/1616:00:0013.1 8.8 se11.0 secs5.3 se17.1 secs5.4 se 7.8secs7.8 -9.7 11.0
10/1615:00:0013.5 9.3 se11.1 secs4.6 se14.2 secs6.5 se 7.8secs8.2 -10.3 11.1
10/1614:00:0011.7 8.2 se10.1 secs3.5 se16.6 secs4.7 se 6.7secs6.6 -8.3 10.1
10/1613:00:0014.1 10.9 se10.9 secs3.7 se17.1 secs5.6 se 7.8secs9.5 -11.9 10.9
10/1612:00:0012.5 8.3 se11.1 secs4.5 se14.1 secs3.0 se 18.4secs7.3 -9.2 11.1
10/1611:00:0011.7 7.3 se12.0 secs3.2 se16.5 secs5.6 se 8.4secs7.0 -8.8 12.0
10/1610:00:0012.0 7.4 se11.0 secs7.0 se7.7 secs3.1 se 14.5secs6.5 -8.1 11.0
10/1609:00:0012.2 7.1 se11.0 secs7.2 se7.8 secs3.2 se 16.9secs6.2 -7.8 11.0
10/1608:00:0011.6 7.4 se10.1 secs3.5 se14.5 secs5.1 se 6.7secs6.0 -7.4 10.1
10/1607:00:0012.0 7.5 se10.9 secs6.9 se7.8 secs3.5 se 14.3secs6.5 -8.1 10.9
10/1606:00:0010.9 6.5 se10.1 secs3.5 se14.6 secs2.4 se 17.8secs5.3 -6.6 10.1
10/1605:00:0010.9 6.5 se10.1 secs2.6 se14.5 secs5.4 se 6.8secs5.2 -6.6 10.1

 

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
03:00:00 (GMT) on 10/17
Combined Sea Height:13.1 ft
Dominant Period:12.0 secs
Wind Speed: 7.8 kts
Wind Gust: 11.7 kts
Wind Direction:200 degrees
Barometric Pressure:1012.1 mbs
Air Temperature: 53.2 degrees
Water Temperature:51.4 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)
10/1703:00:0013.112.07.811.72001012.153.251.4
10/1702:00:0012.811.019.521.41501011.553.151.4
10/1701:00:0012.811.021.427.31501011.853.151.4
10/1700:00:0013.811.023.425.41401011.953.151.6
10/1623:00:0015.111.023.427.31501013.252.751.6
10/1618:00:0013.411.021.425.41501014.553.451.4
10/1617:00:0013.111.023.427.31401014.253.251.3
10/1616:00:0013.111.023.427.31401014.652.951.1
10/1615:00:0012.510.023.427.31401014.753.151.1
10/1614:00:0012.811.023.429.21401014.653.651.1
10/1613:00:0011.211.023.427.31401015.253.651.1
10/1612:00:0013.111.023.429.21401015.653.851.3
10/1611:00:0012.110.023.427.31401015.853.851.8
10/1610:00:0011.211.023.427.31401016.453.851.8
10/1609:00:0011.811.025.431.21401016.454.051.8
10/1608:00:0012.111.025.431.21401016.754.152.0
10/1607:00:0011.59.025.431.21501017.054.351.8
10/1606:00:0012.110.025.431.21401016.454.751.3
10/1605:00:0011.28.023.429.21401017.053.851.3
10/1604:00:0011.28.025.431.21401016.954.051.3
10/1603:00:0010.88.025.429.21401017.253.851.3
10/1602:00:0010.810.025.433.11401017.953.851.1
10/1600:00:0011.810.027.333.11401018.552.750.5
10/1523:00:0011.210.027.333.11401018.952.750.4

 

000010248 ___0.185941
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