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 Sunday 27 May 2018
m, °C | ft, °F Days 0–3 Weather Summary: Mostly dry. Cool air temperatures (max 15°C on Sun afternoon, min 10°C on Mon night). Winds increasing (light winds from the NW on Mon morning, fresh winds from the NW by Tue afternoon). Days 4–6 Weather Summary: Light rain (total 4mm), mostly falling on Fri afternoon. Cool air temperatures (max 15°C on Fri afternoon, min 9°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the SSW by Sat afternoon).
  Sun Monday 28 Tuesday 29 Wednesday 30 Thursday 31 Friday 1 Sat
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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)
1:41PM
2.14
1:26AM
2.67

2:29PM
2.16
2:01AM
2.64

3:15PM
2.15
2:34AM
2.59

3:58PM
2.14
3:06AM
2.54

4:40PM
2.12
3:38AM
2.47


5:21PM 4:13AM
2.08 2.40

Low Tide
height (m)

7:53PM
0.43
8:48AM
-0.20

8:34PM
0.52
9:29AM
-0.23

9:14PM
0.60
10:08AM
-0.23

9:54PM
0.68
10:44AM
-0.20

10:32PM
0.74

11:19AM
-0.15
11:11PM
0.79

Swell (m)
direction
1.7
WNW
1.9
WNW
1.8
W
2.0
W
2.1
W
2.0
W
1.9
W
1.8
W
1.7
WNW
1.7
WNW
1.7
WNW
1.4
WNW
1.3
WNW
1.2
W
1.5
WNW
1.9
WNW
1.7
W
2.2
W
Wave Height (m) 1.7 1.9 1.8 2.0 2.1 2.0 1.9 1.8 1.7 1.7 1.7 1.4 1.3 1.2 1.5 1.9 1.7 2.2
Period (s) 13 11 11 11 11 10 10 10 9 9 8 9 8 13 12 12 11 11
Wind
(km/h)
windNW20metric.gif windNNW15metric.gif windNW15metric.gif windNW30metric.gif windNNW25metric.gif windNW25metric.gif windNW35metric.gif windNNW20metric.gif windNW20metric.gif windNW30metric.gif windNNW20metric.gif windNW15metric.gif windWNW20metric.gif windSSE15metric.gif windSSE20metric.gif windS25metric.gif windSSW10metric.gif windSSW30metric.gif
  Today's sea temperature in Knappa, Knappa Slough, Columbia River is 15.1 °C (Statistics for 27 May 1981-2005 – mean: 12.7 max: 14.3 min: 10.9 °C)
  clear clear part cloud part cloud clear part cloud part cloud part cloud part cloud part cloud part cloud part cloud part cloud clear part cloud rain showers rain showers clear
Summary clear clear some
clouds
some
clouds
clear some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
some
clouds
clear some
clouds
rain
shwrs
rain
shwrs
clear
Rain mm - - - - - - - - - - - - - - - 1 3 -
High °C 15 12 13 13 11 12 13 11 12 13 11 11 13 11 12 15 14 14
Low °C 14 11 12 12 10 11 12 10 11 12 10 11 12 9 10 12 12 12
Chill °C 14 10 12 11 8 9 10 8 10 11 8 9 11 9 10 13 12 12
Sunrise - - 5:28 - - 5:28 - - 5:26 - - 5:26 - - 5:26 - - 5:24
Sunset 8:52 - - 8:53 - - 8:54 - - 8:55 - - 8:57 - - 8:58 - -

Tide datum: -.