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 Saturday 10 Dec 2016
m, °C | ft, °F Days 0–3 Weather Summary: Heavy rain (total 73mm), heaviest during Sat afternoon. Cool air temperatures (max 10°C on Sat morning, min 1°C on Mon night). Winds decreasing (strong winds from the W on Sun morning, calm by Mon afternoon). Days 4–6 Weather Summary: Mostly dry. Icy conditions (max 3°C on Tue morning, min -2°C on Thu night). Wind will be generally light.
  Saturday 10 Sunday 11 Monday 12 Tuesday 13 Wednesday 14 Thursday 15
 name morn-
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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.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)
10:14AM
2.78

11:15PM
2.19
11:02AM
2.92

12:14AM
2.30
11:49AM
3.02

1:10AM
2.38
12:37PM
3.07

2:03AM
2.45

1:24PM
3.07
2:54AM
2.48

2:12PM
3.00
3:44AM
2.50
Low Tide
height (m)

5:36PM
0.10
5:19AM
0.56

6:31PM
-0.12
6:15AM
0.59


7:22PM
-0.28
7:08AM
0.62

8:12PM
-0.38
8:00AM
0.64

9:00PM
-0.41
8:53AM
0.66

9:47PM
-0.37
Swell (m)
direction
2.5
W
3.0
W
3.0
W
3.0
W
3.0
W
2.5
W
2.0
W
1.8
W
1.6
W
1.3
W
1.2
W
1.1
W
0.9
WNW
0.9
WNW
0.8
WNW
0.9
WNW
0.8
WNW
0.9
WNW
Wave Height (m) 2.5 3.0 3.0 3.0 3.0 2.5 2.0 1.8 1.6 1.3 1.2 1.1 0.9 0.9 0.8 0.9 0.8 0.9
Period (s) 11 11 11 11 10 10 9 9 9 9 17 16 15 14 13 12 12 11
Wind
(km/h)
windSSW30metric.gif windWSW35metric.gif windWSW30metric.gif windWSW35metric.gif windW35metric.gif windW20metric.gif windWSW10metric.gif windWSW5metric.gif windE20metric.gif windE25metric.gif windENE25metric.gif windENE20metric.gif windE15metric.gif windE10metric.gif windENE15metric.gif windNE20metric.gif windNE15metric.gif windE15metric.gif
  Today's sea temperature in Knappa, Knappa Slough, Columbia River is 9.0 °C (Statistics for 10 Dec 1981-2005 – mean: 10.3 max: 11.5 min: 8.3 °C)
  rain showers rain showers rain showers heavy rain mod rain rain showers rain showers rain showers part cloud clear clear clear clear clear clear part cloud part cloud clear
Summary rain
shwrs
rain
shwrs
rain
shwrs
heavy
rain
mod
rain
rain
shwrs
rain
shwrs
rain
shwrs
some
clouds
clear clear clear clear clear clear some
clouds
some
clouds
clear
Rain mm 6 12 21 11 10 11 1 1 - - - - - - - - - -
High °C 10 9 9 8 8 8 8 8 6 3 3 1 2 3 0 2 1 0
Low °C 8 9 8 8 8 8 8 7 1 1 2 -1 0 1 -1 0 0 -2
Chill °C 6 5 5 3 4 5 7 8 2 -2 -2 -5 -1 0 -4 -3 -4 -4
Sunrise 7:46 - - 7:47 - - 7:48 - - 7:48 - - 7:50 - - 7:50 - -
Sunset - 4:28 - - 4:28 - - 4:28 - - 4:28 - - 4:28 - - 4:29 -

Tide datum: -.