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): 9 am Friday 20 Jan 2017
m, °C | ft, °F Days 0–3 Weather Summary: Light rain (total 9mm), mostly falling on Sat afternoon. Low air temperatures (max 9°C on Sat morning, min 4°C on Sun night). Winds decreasing (strong winds from the ESE on Sat night, light winds from the E by Sun night). Days 4–6 Weather Summary: Mostly dry. Low air temperatures (max 9°C on Mon morning, min 5°C on Wed night). Wind will be generally light.
  Friday 20 Saturday 21 Sunday 22 Monday 23 Tuesday 24 Wednesday 25
 name morn-
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after-
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night morn-
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night morn-
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after-
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night morn-
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after-
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night morn-
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night morn-
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night
Wave Height Map See all maps
T unitedstates.htsgw.metric.12.cc23
T unitedstates.htsgw.metric.36.cc23
T unitedstates.htsgw.metric.60.cc23
T unitedstates.htsgw.metric.84.cc23
T unitedstates.htsgw.metric.108.cc23
T unitedstates.htsgw.metric.132.cc23
High Tide
height (m)
7:43AM
2.44

8:33PM
1.84
8:33AM
2.44

9:45PM
1.85
9:23AM
2.46

10:49PM
1.92
10:12AM
2.51

11:45PM
2.02
10:58AM
2.56

12:32AM
2.12
11:43AM
2.62

1:15AM
2.21
Low Tide
height (m)

3:05PM
0.57
2:36AM
0.76

4:10PM
0.46
3:36AM
0.86

5:09PM
0.33
4:36AM
0.91

6:00PM
0.20
5:31AM
0.91

6:45PM
0.09
6:21AM
0.88


7:26PM
-0.00
Swell (m)
direction
4.0
W
3.5
W
5.0
WSW
5.5
W
5.0
W
4.0
W
4.0
WSW
4.0
WSW
3.5
WSW
3.5
WSW
3.5
WSW
2.5
W
2.1
W
1.9
W
1.6
W
2.0
W
3.0
W
4.0
W
Wave Height (m) 4.0 3.5 5.0 5.5 5.0 4.0 4.0 4.0 3.5 3.5 3.5 2.5 2.1 1.9 1.6 2.0 3.0 4.0
Period (s) 17 16 17 18 17 15 12 13 12 15 14 13 12 11 10 17 21 20
Wind
(km/h)
windESE30metric.gif windSE20metric.gif windESE20metric.gif windSE20metric.gif windS20metric.gif windE30metric.gif windSSE25metric.gif windESE20metric.gif windE15metric.gif windE10metric.gif windNNW15metric.gif windW10metric.gif windNNW10metric.gif windNW10metric.gif windSSE10metric.gif windSE10metric.gif windNE5metric.gif windE15metric.gif
  Today's sea temperature in Knappa, Knappa Slough, Columbia River is 8.7 °C (Statistics for 20 Jan 1981-2005 – mean: 9.4 max: 10.9 min: 7.7 °C)
  light rain part cloud part cloud part cloud rain showers rain showers rain showers part cloud part cloud part cloud clear clear part cloud clear clear clear clear clear
Summary light
rain
some
clouds
some
clouds
some
clouds
rain
shwrs
rain
shwrs
rain
shwrs
some
clouds
some
clouds
some
clouds
clear clear some
clouds
clear clear clear clear clear
Rain mm 1 - - - 3 3 2 - - - - - - - - - - -
High °C 7 8 6 9 8 8 8 8 6 9 8 8 8 8 8 8 8 6
Low °C 7 6 5 7 8 6 7 7 4 6 7 7 8 8 6 6 7 5
Chill °C 3 5 2 6 5 3 5 5 3 9 6 6 6 7 7 8 7 3
Sunrise 7:48 - - 7:48 - - 7:47 - - 7:46 - - 7:45 - - 7:45 - -
Sunset - 5:00 - - 5:02 - - 5:04 - - 5:05 - - 5:07 - - 5:07 -

Tide datum: -.