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): 10 am Saturday 10 Apr 2021

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

Issued (local time): 10 am Saturday 10 Apr 2021
Forecast update inUpdates in  hr  min  sUpdate imminent 
Saturday 10 Sunday 11 Monday 12
8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM 2PM 5PM 8PM 11PM 2AM 5AM 8AM 11AM
Tide State ebb low flow flow ebb low flow high ebb low flow high ebb low flow high ebb low
High Tide
height (m)

1:59PM
2.31



2:23AM
2.49


2:41PM
2.29


2:51AM
2.51

Low Tide
height (m)
8:33AM
0.24


8:45PM
0.14


9:13AM
0.13


9:17PM
0.23


9:50AM
0.05
Wind
(km/h)
10

NW
15

WNW
20

WNW
20

WNW
10

W
5

SW
5

SSW
0

NNW
5

ESE
5

NE
5

NNE
10

NNW
5

W
0

N
5

NNE
5

NNE
5

NNE
5

NE
  Today's sea temperature in Knappa, Knappa Slough, Columbia River, Oregon is 10.1 °C (Statistics for 10 Apr 1981-2005 – mean: 10.0 max: 11.5 min: 9.1 °C)
 
Summary  light
rain 		light
rain 		light
rain 		some
clouds 		clear clear clear clear clear clear clear clear clear clear clear clear clear clear
Rain mm 1 1 1 - - - - - - - - - - - - - - -
Temp °C 4 6 8 8 5 2 1 1 2 9 12 13 6 3 1 0 3 12
Chill °C 2 3 5 5 3 2 1 1 2 9 12 13 5 3 -1 -2 2 12
Sunrise 6:37 - - - - - - - 6:35 - - - - - - - 6:33 -
Sunset - - - 7:53 - - - - - - - 7:55 - - - - - -

Tide datum: -.

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