Sea Conditions for Knappa, Knappa Slough, Columbia River

Detailed Sea Conditions for Knappa, Knappa Slough, Columbia River over the next 2 days

Issued (local time): 9 pm Thursday 15 Nov 2018

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Detailed Sea Conditions for Knappa, Knappa Slough, Columbia River over the next 2 days

Issued (local time): 9 pm Thursday 15 Nov 2018
m, °C | ft, °F Thu Friday 16 Saturday 17
  7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM 1AM 4AM 7AM 10AM 1PM 4PM 7PM 10PM
Tide State high ebb ebb low flow high ebb low flow high ebb low flow high ebb ebb low flow
High Tide
height (m) 		6:53PM
1.95



8:48AM
2.11


8:15PM
1.90


9:36AM
2.22


9:28PM
1.93
Low Tide
height (m)


2:27AM
0.37


3:11PM
0.87


3:25AM
0.41



4:16PM
0.71
Swell (m)
direction 		2.5
W 		2.4
W 		2.3
W 		2.2
W 		2.0
W 		2.0
W 		1.9
WNW 		1.8
W 		1.7
W 		1.6
W 		1.5
W 		1.4
W 		1.4
W 		1.5
W 		1.6
W 		1.7
W 		1.7
W 		1.7
W
Wave Height (m) 2.5 2.4 2.3 2.2 2.0 2.0 1.9 1.8 1.7 1.6 1.5 1.4 1.4 1.5 1.6 1.7 1.7 1.7
Period (s) 14 13 13 13 12 12 12 11 11 11 11 10 10 16 15 15 14 14
Wind
(km/h) 		windSE5metric.gif windSSW5metric.gif windWSW10metric.gif windWNW10metric.gif windNW5metric.gif windNNW5metric.gif windNNW10metric.gif windN10metric.gif windNE15metric.gif windENE20metric.gif windENE25metric.gif windE25metric.gif windE30metric.gif windE30metric.gif windENE25metric.gif windENE25metric.gif windE25metric.gif windE25metric.gif
  Today's sea temperature in Knappa, Knappa Slough, Columbia River, Oregon is 13.4 °C (Statistics for 15 Nov 1981-2005 – mean: 11.4 max: 12.6 min: 10.0 °C)
 
Summary  clear clear clear some
clouds 		cloudy cloudy some
clouds 		some
clouds 		clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - - - - - - - - - - - - - -
Temp °C 11 11 11 12 12 12 13 12 12 10 10 10 9 10 13 12 10 9
Chill °C 11 10 10 11 12 12 13 11 10 7 7 7 5 7 11 9 7 5
Sunrise - - - - - 7:16 - - - - - - - 7:16 - - - -
Sunset - - - - - - - 4:40 - - - - - - - 4:39 - -

Tide datum: -.

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