Tide Table for Knappa, Knappa Slough, Columbia River



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Knappa, Knappa Slough, Columbia River tide table for the next 7 days

Issued (local time): 4 pm Monday 22 May 2017
m, °C | ft, °F Days 0–3 Weather Summary: Some drizzle, heaviest during Wed morning. Warm air temperatures (max 26°C on Mon afternoon, min 10°C on Tue night). Winds decreasing (fresh winds from the NW on Tue night, calm by Thu morning). Days 4–6 Weather Summary: Mostly dry. Warm air temperatures (max 23°C on Fri afternoon, min 13°C on Thu night). Wind will be generally light.
  Mon Tuesday 23 Wednesday 24 Thursday 25 Friday 26 Saturday 27 Sun
 name after-
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night morn-
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night morn-
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Wave Height Map See all maps
T unitedstates.htsgw.metric.30.cc23
T unitedstates.htsgw.metric.54.cc23
T unitedstates.htsgw.metric.78.cc23
T unitedstates.htsgw.metric.102.cc23
T unitedstates.htsgw.metric.126.cc23
High Tide
height (m)
11:59AM
2.09
12:10AM
2.60

12:59PM
2.18
12:53AM
2.74

1:56PM
2.25
1:36AM
2.84

2:51PM
2.30
2:20AM
2.89

3:44PM
2.32
3:05AM
2.88

4:38PM
2.31
3:53AM
2.82

Low Tide
height (m)

6:23PM
0.32
7:22AM
-0.01

7:14PM
0.36
8:12AM
-0.22

8:04PM
0.40
9:02AM
-0.38

8:53PM
0.45
9:51AM
-0.47

9:44PM
0.50
10:41AM
-0.50

10:35PM
0.55

Swell (m)
direction
1.6
W
1.7
W
1.8
W
1.8
W
2.1
W
2.1
WNW
2.2
WNW
2.5
WNW
2.3
WNW
2.1
WNW
1.8
NW
1.6
NW
1.6
NW
1.4
NW
1.4
NW
1.3
WNW
1.1
WNW
1.0
WNW
Wave Height (m) 1.6 1.7 1.8 1.8 2.1 2.1 2.2 2.5 2.3 2.1 1.8 1.6 1.6 1.4 1.4 1.3 1.1 1.0
Period (s) 10 12 11 13 12 8 9 10 10 10 10 9 9 9 9 11 11 10
Wind
(km/h)
windNNW35metric.gif windNNW20metric.gif windNW25metric.gif windNW30metric.gif windNW25metric.gif windNW20metric.gif windWNW30metric.gif windWNW5metric.gif windNW5metric.gif windNW25metric.gif windN10metric.gif windN10metric.gif windNW25metric.gif windNNE5metric.gif windW10metric.gif windWNW20metric.gif windNW10metric.gif windNW15metric.gif
  Today's sea temperature in Knappa, Knappa Slough, Columbia River is 13.1 °C (Statistics for 22 May 1981-2005 – mean: 12.5 max: 14.3 min: 10.6 °C)
  clear clear clear clear part cloud light rain part cloud part cloud clear clear clear clear clear clear clear clear clear clear
Summary clear clear clear clear some
clouds
light
rain
some
clouds
some
clouds
clear clear clear clear clear clear clear clear clear clear
Rain mm - - - - - 1 - - - - - - - - - - - -
High °C 26 19 15 16 12 12 13 12 16 17 15 20 23 19 21 21 15 18
Low °C 23 13 13 13 10 11 13 12 12 16 13 15 21 18 19 18 14 14
Chill °C 26 18 13 15 9 10 11 10 16 16 14 20 23 19 21 21 14 18
Sunrise - - 5:33 - - 5:31 - - 5:31 - - 5:30 - - 5:28 - - 5:28
Sunset 8:47 - - 8:49 - - 8:50 - - 8:51 - - 8:52 - - 8:52 - -

Tide datum: -.