Latest Tide Table

Tide Times for Knappa, Knappa Slough, Columbia River

Lat Long: 46.19° N 123.59° W

Today's tide times for Knappa, Knappa Slough, Columbia River, Oregon

The predicted tide times today on Tuesday 10 March 2026 for Knappa, Knappa Slough, Columbia River are: first low tide at 00:55am, first high tide at 6:23am, second low tide at 2:22pm, second high tide at 8:32pm. Sunrise is at 7:36am and sunset is at 7:13pm.

Today's tide times for Knappa, Knappa Slough, Columbia River: Tuesday 10 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:55 AM(Tue 10 March)2.73 ft (0.83 m)
High Tide 6:23 AM(Tue 10 March)7.8 ft (2.38 m)
Low Tide 2:22 PM(Tue 10 March)1.03 ft (0.31 m)
High Tide 8:32 PM(Tue 10 March)5.5 ft (1.68 m)
Tide Datum: -
TideHigh
TideLow
Tide Rising
  • Wind Speed
    -
  • Swell
    —
  • Weather
High tide in:
Live Tide
Next Tide State HIGH TIDE in Knappa, Knappa Slough, Columbia River is at
which is in from now.
Next Tide Falling LOW TIDE in Knappa, Knappa Slough, Columbia River is at
which is in from now.
The tide is .Tide state rising
Local time:

Tide chart for Knappa, Knappa Slough, Columbia RiverShowing low and high tide times for the next 30 days at Knappa, Knappa Slough, Columbia River. Tide Times are PDT (UTC -7.0hrs).

View Knappa, Knappa Slough, Columbia River 7 Day Tide Chart Image.

Knappa, Knappa Slough, Columbia River, Oregon Tide Chart including high and low tide times for the next 7 days
Print:
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Click Tap Expand to expand the day into detailed view, Click Tap any to view the height and time.

HIGH
(PDT)
LOW
(PDT)
Sun
Moon
Set
Rise
Wind

Tuesday, 10 Mar
11 Mar
12 Mar
13 Mar
14 Mar
15 Mar
16 Mar
17 Mar
18 Mar
19 Mar
20 Mar
21 Mar
22 Mar
23 Mar
24 Mar
25 Mar
26 Mar
27 Mar
28 Mar
29 Mar
30 Mar
31 Mar
1 Apr
2 Apr
3 Apr
4 Apr
5 Apr
6 Apr
7 Apr
AMPMWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTueWedThuFriSatSunMonTue
6:23AM2.38m
8:32PM1.68m
7:11AM2.26m
9:50PM1.65m
8:16AM2.17m
11:02PM1.73m
9:37AM2.14m
11:59PM1.85m
10:52AM2.19m
00:42AM1.99m
11:54AM2.29m
1:19AM2.14m
12:48PM2.38m
1:52AM2.28m
1:37PM2.45m
2:22AM2.42m
2:23PM2.47m
2:52AM2.56m
3:10PM2.45m
3:21AM2.67m
3:57PM2.39m
3:52AM2.76m
4:46PM2.27m
4:25AM2.80m
5:39PM2.12m
5:03AM2.78m
6:40PM1.95m
5:48AM2.69m
7:51PM1.82m
6:44AM2.53m
9:11PM1.78m
7:58AM2.37m
10:28PM1.86m
9:28AM2.27m
11:32PM2.01m
10:51AM2.28m
00:22AM2.19m
11:59AM2.33m
1:04AM2.36m
12:56PM2.37m
1:41AM2.49m
1:47PM2.39m
2:14AM2.57m
2:33PM2.36m
2:45AM2.61m
3:16PM2.30m
3:12AM2.62m
3:59PM2.23m
3:38AM2.59m
4:40PM2.14m
4:03AM2.56m
5:23PM2.03m
4:30AM2.50m
6:08PM1.92m
5:01AM2.43m
7:00PM1.80m
00:55AM0.83m
2:22PM0.31m
1:43AM0.97m
3:32PM0.36m
2:53AM1.07m
4:48PM0.34m
4:19AM1.08m
5:54PM0.26m
5:36AM1.00m
6:46PM0.17m
6:37AM0.85m
7:28PM0.09m
7:28AM0.67m
8:05PM0.04m
8:14AM0.48m
8:39PM0.04m
8:57AM0.30m
9:12PM0.08m
9:38AM0.12m
9:45PM0.15m
10:20AM-0.03m
10:19PM0.26m
11:03AM-0.13m
10:54PM0.40m
11:49AM-0.16m
11:33PM0.55m
12:40PM-0.13m
00:18AM0.71m
1:41PM-0.04m
1:15AM0.86m
2:55PM0.05m
2:32AM0.96m
4:15PM0.08m
4:03AM0.95m
5:28PM0.05m
5:26AM0.82m
6:28PM0.01m
6:35AM0.62m
7:16PM-0.01m
7:31AM0.41m
7:58PM0.02m
8:19AM0.23m
8:35PM0.08m
9:03AM0.08m
9:09PM0.18m
9:43AM-0.02m
9:41PM0.30m
10:21AM-0.06m
10:12PM0.43m
10:56AM-0.07m
10:43PM0.56m
11:32AM-0.05m
11:13PM0.68m
12:07PM0.02m
11:46PM0.79m
12:47PM0.10m
tide state
7:36AM
tide state
7:13PM
7:34AM
7:14PM
7:32AM
7:16PM
7:30AM
7:17PM
7:28AM
7:19PM
7:26AM
7:20PM
7:24AM
7:21PM
7:22AM
7:23PM
7:20AM
7:24PM
7:19AM
7:26PM
7:17AM
7:27PM
7:15AM
7:28PM
7:13AM
7:30PM
7:11AM
7:31PM
7:09AM
7:32PM
7:07AM
7:33PM
7:05AM
7:35PM
7:03AM
7:36PM
7:01AM
7:38PM
6:59AM
7:39PM
6:57AM
7:40PM
6:55AM
7:42PM
6:53AM
7:43PM
6:51AM
7:44PM
6:49AM
7:45PM
6:47AM
7:47PM
6:46AM
7:48PM
6:44AM
7:50PM
6:42AM
7:51PM
0.74% - (Last Quarter)
tide state
2:35AM
0.75% - (Last Quarter)
tide state
10:31AM
0.78% - (Last Quarter)
11:16AM
3:35AM
0.81% - (Waning Crescent)
12:12PM
4:26AM
0.85% - (Waning Crescent)
1:16PM
5:08AM
0.88% - (Waning Crescent)
2:26PM
5:41AM
0.92% - (Waning Crescent)
3:40PM
6:08AM
0.95% - (Waning Crescent)
4:54PM
6:30AM
0.98% - (New Moon)
6:09PM
6:49AM
0.0% - (New Moon)
7:26PM
7:07AM
0.04% - (Waxing Crescent)
8:44PM
7:25AM
0.07% - (Waxing Crescent)
10:04PM
7:45AM
0.11% - (Waxing Crescent)
11:28PM
8:08AM
0.14% - (Waxing Crescent)

8:36AM
0.18% - (Waxing Crescent)
00:52AM
9:14AM
0.21% - (Waxing Crescent)
2:10AM
10:04AM
0.25% - (First Quarter)
3:17AM
11:07AM
0.28% - (Waxing Gibbous)
4:09AM
12:21PM
0.32% - (Waxing Gibbous)
4:48AM
1:40PM
0.35% - (Waxing Gibbous)
5:17AM
2:58PM
0.39% - (Waxing Gibbous)
5:40AM
4:14PM
0.42% - (Waxing Gibbous)
5:59AM
5:27PM
0.46% - (Waxing Gibbous)
6:16AM
6:37PM
0.49% - (Full Moon)
6:32AM
7:47PM
0.53% - (Waning Gibbous)
6:49AM
8:56PM
0.57% - (Waning Gibbous)
7:07AM
10:06PM
0.6% - (Waning Gibbous)
7:29AM
11:14PM
0.61% - (Waning Gibbous)
7:55AM

0.64% - (Waning Gibbous)
8:28AM
00:21AM
0.67% - (Waning Gibbous)
9:10AM
1:23AM
0
WSW
5
S
10
SW
10
SSW
30
SSW
10
SW
30
SW
10
NW
10
E
5
ENE
5
E
0
E
0
NE
5
WNW
0
WNW
10
W
10
ESE
15
S
5
WSW
rain showerspart cloudmod rainmod rainheavy rainlight rainheavy rainclearcloudpart cloudclearpart cloudcloudpart cloudpart cloudcloudcloudlight rainclear

Knappa, Knappa Slough, Columbia River tide chart key:

The tide chart above shows the height and times of high tide and low tide for Knappa, Knappa Slough, Columbia River, Oregon. The red flashing dot shows the tide time right now. The grey shading corresponds to nighttime hours between sunset and sunrise at Knappa, Knappa Slough, Columbia River.

Tide Times are PDT (UTC -7.0hrs). Last Spring High Tide at Knappa, Knappa Slough, Columbia River was on Thu 05 Mar (height: 2.62m 8.6ft). Next high Spring Tide at Knappa, Knappa Slough, Columbia River will be on Sat 21 Mar (height: 2.80m 9.2ft).

Knappa, Knappa Slough, Columbia River tide chart key: The tide chart above shows the height and times of high tide and low tide for Knappa, Knappa Slough, Columbia River, Oregon. The grey shading corresponds to nighttime hours between sunset and sunrise at Knappa, Knappa Slough, Columbia River.

Tide Times are PDT (UTC -7.0hrs). Last Spring High Tide at Knappa, Knappa Slough, Columbia River was on Thu 05 Mar (height: 2.62m 8.6ft). Next high Spring Tide at Knappa, Knappa Slough, Columbia River will be on Sat 21 Mar (height: 2.80m 9.2ft).

Knappa, Knappa Slough, Columbia River tide times for March and April

March and April Tide charts for Knappa, Knappa Slough, Columbia River: The tide charts below show the height, time and date of high and low tides for the next 30 days.

Tide Times for Knappa, Knappa Slough, Columbia River (tomorrow): Wednesday 11 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:43 AM(Wed 11 March)3.19 ft (0.97 m)
High Tide 7:11 AM(Wed 11 March)7.43 ft (2.26 m)
Low Tide 3:32 PM(Wed 11 March)1.18 ft (0.36 m)
High Tide 9:50 PM(Wed 11 March)5.43 ft (1.65 m)
tide stateSunrise: 7:34AMtide stateSunset: 7:14PMtide stateMoonrise: 3:35AMtide stateMoonset:11:16AM

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Tide Times for Knappa, Knappa Slough, Columbia River: Thursday 12 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 2:53 AM(Thu 12 March)3.51 ft (1.07 m)
High Tide 8:16 AM(Thu 12 March)7.12 ft (2.17 m)
Low Tide 4:48 PM(Thu 12 March)1.12 ft (0.34 m)
High Tide11:02 PM(Thu 12 March)5.66 ft (1.73 m)
tide stateSunrise: 7:32AMtide stateSunset: 7:16PMtide stateMoonrise: 4:26AMtide stateMoonset:12:12PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Friday 13 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:19 AM(Fri 13 March)3.55 ft (1.08 m)
High Tide 9:37 AM(Fri 13 March)7.02 ft (2.14 m)
Low Tide 5:54 PM(Fri 13 March)0.86 ft (0.26 m)
High Tide11:59 PM(Fri 13 March)6.06 ft (1.85 m)
tide stateSunrise: 7:30AMtide stateSunset: 7:17PMtide stateMoonrise: 5:08AMtide stateMoonset: 1:16PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Saturday 14 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:36 AM(Sat 14 March)3.27 ft (1.0 m)
High Tide10:52 AM(Sat 14 March)7.2 ft (2.19 m)
Low Tide 6:46 PM(Sat 14 March)0.55 ft (0.17 m)
tide stateSunrise: 7:28AMtide stateSunset: 7:19PMtide stateMoonrise: 5:41AMtide stateMoonset: 2:26PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Sunday 15 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:42 AM(Sun 15 March)6.54 ft (1.99 m)
Low Tide 6:37 AM(Sun 15 March)2.79 ft (0.85 m)
High Tide11:54 AM(Sun 15 March)7.51 ft (2.29 m)
Low Tide 7:28 PM(Sun 15 March)0.29 ft (0.09 m)
tide stateSunrise: 7:26AMtide stateSunset: 7:20PMtide stateMoonrise: 6:08AMtide stateMoonset: 3:40PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Monday 16 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:19 AM(Mon 16 March)7.02 ft (2.14 m)
Low Tide 7:28 AM(Mon 16 March)2.21 ft (0.67 m)
High Tide12:48 PM(Mon 16 March)7.82 ft (2.38 m)
Low Tide 8:05 PM(Mon 16 March)0.13 ft (0.04 m)
tide stateSunrise: 7:24AMtide stateSunset: 7:21PMtide stateMoonrise: 6:30AMtide stateMoonset: 4:54PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Tuesday 17 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:52 AM(Tue 17 March)7.49 ft (2.28 m)
Low Tide 8:14 AM(Tue 17 March)1.59 ft (0.48 m)
High Tide 1:37 PM(Tue 17 March)8.04 ft (2.45 m)
Low Tide 8:39 PM(Tue 17 March)0.12 ft (0.04 m)
tide stateSunrise: 7:22AMtide stateSunset: 7:23PMtide stateMoonrise: 6:49AMtide stateMoonset: 6:09PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Wednesday 18 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:22 AM(Wed 18 March)7.95 ft (2.42 m)
Low Tide 8:57 AM(Wed 18 March)0.97 ft (0.3 m)
High Tide 2:23 PM(Wed 18 March)8.12 ft (2.47 m)
Low Tide 9:12 PM(Wed 18 March)0.25 ft (0.08 m)
tide stateSunrise: 7:20AMtide stateSunset: 7:24PMtide stateMoonrise: 7:07AMtide stateMoonset: 7:26PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Thursday 19 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:52 AM(Thu 19 March)8.39 ft (2.56 m)
Low Tide 9:38 AM(Thu 19 March)0.38 ft (0.12 m)
High Tide 3:10 PM(Thu 19 March)8.05 ft (2.45 m)
Low Tide 9:45 PM(Thu 19 March)0.5 ft (0.15 m)
tide stateSunrise: 7:19AMtide stateSunset: 7:26PMtide stateMoonrise: 7:25AMtide stateMoonset: 8:44PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Friday 20 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:21 AM(Fri 20 March)8.77 ft (2.67 m)
Low Tide10:20 AM(Fri 20 March)-0.1 ft (-0.03 m)
High Tide 3:57 PM(Fri 20 March)7.83 ft (2.39 m)
Low Tide10:19 PM(Fri 20 March)0.86 ft (0.26 m)
tide stateSunrise: 7:17AMtide stateSunset: 7:27PMtide stateMoonrise: 7:45AMtide stateMoonset:10:04PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Saturday 21 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:52 AM(Sat 21 March)9.07 ft (2.76 m)
Low Tide11:03 AM(Sat 21 March)-0.42 ft (-0.13 m)
High Tide 4:46 PM(Sat 21 March)7.45 ft (2.27 m)
Low Tide10:54 PM(Sat 21 March)1.3 ft (0.4 m)
tide stateSunrise: 7:15AMtide stateSunset: 7:28PMtide stateMoonrise: 8:08AMtide stateMoonset:11:28PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Sunday 22 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:25 AM(Sun 22 March)9.2 ft (2.8 m)
Low Tide11:49 AM(Sun 22 March)-0.53 ft (-0.16 m)
High Tide 5:39 PM(Sun 22 March)6.95 ft (2.12 m)
Low Tide11:33 PM(Sun 22 March)1.8 ft (0.55 m)
tide stateSunrise: 7:13AMtide stateSunset: 7:30PMtide stateMoonrise: 8:36AM

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Tide Times for Knappa, Knappa Slough, Columbia River: Monday 23 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 5:03 AM(Mon 23 March)9.12 ft (2.78 m)
Low Tide12:40 PM(Mon 23 March)-0.42 ft (-0.13 m)
High Tide 6:40 PM(Mon 23 March)6.41 ft (1.95 m)
tide stateSunrise: 7:11AMtide stateSunset: 7:31PMtide stateMoonset:00:52AMtide stateMoonrise: 9:14AM

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Tide Times for Knappa, Knappa Slough, Columbia River: Tuesday 24 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide00:18 AM(Tue 24 March)2.32 ft (0.71 m)
High Tide 5:48 AM(Tue 24 March)8.81 ft (2.69 m)
Low Tide 1:41 PM(Tue 24 March)-0.14 ft (-0.04 m)
High Tide 7:51 PM(Tue 24 March)5.98 ft (1.82 m)
tide stateSunrise: 7:09AMtide stateSunset: 7:32PMtide stateMoonset: 2:10AMtide stateMoonrise:10:04AM

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Tide Times for Knappa, Knappa Slough, Columbia River: Wednesday 25 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 1:15 AM(Wed 25 March)2.81 ft (0.86 m)
High Tide 6:44 AM(Wed 25 March)8.3 ft (2.53 m)
Low Tide 2:55 PM(Wed 25 March)0.15 ft (0.05 m)
High Tide 9:11 PM(Wed 25 March)5.85 ft (1.78 m)
tide stateSunrise: 7:07AMtide stateSunset: 7:33PMtide stateMoonset: 3:17AMtide stateMoonrise:11:07AM

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Tide Times for Knappa, Knappa Slough, Columbia River: Thursday 26 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 2:32 AM(Thu 26 March)3.15 ft (0.96 m)
High Tide 7:58 AM(Thu 26 March)7.76 ft (2.37 m)
Low Tide 4:15 PM(Thu 26 March)0.27 ft (0.08 m)
High Tide10:28 PM(Thu 26 March)6.1 ft (1.86 m)
tide stateSunrise: 7:05AMtide stateSunset: 7:35PMtide stateMoonset: 4:09AMtide stateMoonrise:12:21PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Friday 27 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 4:03 AM(Fri 27 March)3.13 ft (0.95 m)
High Tide 9:28 AM(Fri 27 March)7.45 ft (2.27 m)
Low Tide 5:28 PM(Fri 27 March)0.18 ft (0.05 m)
High Tide11:32 PM(Fri 27 March)6.61 ft (2.01 m)
tide stateSunrise: 7:03AMtide stateSunset: 7:36PMtide stateMoonset: 4:48AMtide stateMoonrise: 1:40PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Saturday 28 March 2026

Tidetide stateTime (PDT)& DateHeight
Low Tide 5:26 AM(Sat 28 March)2.7 ft (0.82 m)
High Tide10:51 AM(Sat 28 March)7.47 ft (2.28 m)
Low Tide 6:28 PM(Sat 28 March)0.04 ft (0.01 m)
tide stateSunrise: 7:01AMtide stateSunset: 7:38PMtide stateMoonset: 5:17AMtide stateMoonrise: 2:58PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Sunday 29 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide00:22 AM(Sun 29 March)7.19 ft (2.19 m)
Low Tide 6:35 AM(Sun 29 March)2.03 ft (0.62 m)
High Tide11:59 AM(Sun 29 March)7.65 ft (2.33 m)
Low Tide 7:16 PM(Sun 29 March)-0.02 ft (-0.01 m)
tide stateSunrise: 6:59AMtide stateSunset: 7:39PMtide stateMoonset: 5:40AMtide stateMoonrise: 4:14PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Monday 30 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:04 AM(Mon 30 March)7.73 ft (2.36 m)
Low Tide 7:31 AM(Mon 30 March)1.34 ft (0.41 m)
High Tide12:56 PM(Mon 30 March)7.79 ft (2.37 m)
Low Tide 7:58 PM(Mon 30 March)0.05 ft (0.02 m)
tide stateSunrise: 6:57AMtide stateSunset: 7:40PMtide stateMoonset: 5:59AMtide stateMoonrise: 5:27PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Tuesday 31 March 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 1:41 AM(Tue 31 March)8.16 ft (2.49 m)
Low Tide 8:19 AM(Tue 31 March)0.74 ft (0.23 m)
High Tide 1:47 PM(Tue 31 March)7.83 ft (2.39 m)
Low Tide 8:35 PM(Tue 31 March)0.26 ft (0.08 m)
tide stateSunrise: 6:55AMtide stateSunset: 7:42PMtide stateMoonset: 6:16AMtide stateMoonrise: 6:37PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Wednesday 01 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:14 AM(Wed 01 April)8.44 ft (2.57 m)
Low Tide 9:03 AM(Wed 01 April)0.27 ft (0.08 m)
High Tide 2:33 PM(Wed 01 April)7.74 ft (2.36 m)
Low Tide 9:09 PM(Wed 01 April)0.59 ft (0.18 m)
tide stateSunrise: 6:53AMtide stateSunset: 7:43PMtide stateMoonset: 6:32AMtide stateMoonrise: 7:47PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Thursday 02 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 2:45 AM(Thu 02 April)8.57 ft (2.61 m)
Low Tide 9:43 AM(Thu 02 April)-0.05 ft (-0.02 m)
High Tide 3:16 PM(Thu 02 April)7.56 ft (2.3 m)
Low Tide 9:41 PM(Thu 02 April)0.99 ft (0.3 m)
tide stateSunrise: 6:51AMtide stateSunset: 7:44PMtide stateMoonset: 6:49AMtide stateMoonrise: 8:56PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Friday 03 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:12 AM(Fri 03 April)8.58 ft (2.62 m)
Low Tide10:21 AM(Fri 03 April)-0.21 ft (-0.06 m)
High Tide 3:59 PM(Fri 03 April)7.31 ft (2.23 m)
Low Tide10:12 PM(Fri 03 April)1.42 ft (0.43 m)
tide stateSunrise: 6:49AMtide stateSunset: 7:45PMtide stateMoonset: 7:07AMtide stateMoonrise:10:06PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Saturday 04 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 3:38 AM(Sat 04 April)8.51 ft (2.59 m)
Low Tide10:56 AM(Sat 04 April)-0.24 ft (-0.07 m)
High Tide 4:40 PM(Sat 04 April)7.01 ft (2.14 m)
Low Tide10:43 PM(Sat 04 April)1.84 ft (0.56 m)
tide stateSunrise: 6:47AMtide stateSunset: 7:47PMtide stateMoonset: 7:29AMtide stateMoonrise:11:14PM

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Tide Times for Knappa, Knappa Slough, Columbia River: Sunday 05 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:03 AM(Sun 05 April)8.39 ft (2.56 m)
Low Tide11:32 AM(Sun 05 April)-0.15 ft (-0.05 m)
High Tide 5:23 PM(Sun 05 April)6.66 ft (2.03 m)
Low Tide11:13 PM(Sun 05 April)2.23 ft (0.68 m)
tide stateSunrise: 6:46AMtide stateSunset: 7:48PMtide stateMoonset: 7:55AM

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Tide Times for Knappa, Knappa Slough, Columbia River: Monday 06 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 4:30 AM(Mon 06 April)8.21 ft (2.5 m)
Low Tide12:07 PM(Mon 06 April)0.05 ft (0.02 m)
High Tide 6:08 PM(Mon 06 April)6.29 ft (1.92 m)
Low Tide11:46 PM(Mon 06 April)2.6 ft (0.79 m)
tide stateSunrise: 6:44AMtide stateSunset: 7:50PMtide stateMoonrise:00:21AMtide stateMoonset: 8:28AM

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Tide Times for Knappa, Knappa Slough, Columbia River: Tuesday 07 April 2026

Tidetide stateTime (PDT)& DateHeight
High Tide 5:01 AM(Tue 07 April)7.97 ft (2.43 m)
Low Tide12:47 PM(Tue 07 April)0.33 ft (0.1 m)
High Tide 7:00 PM(Tue 07 April)5.92 ft (1.8 m)
tide stateSunrise: 6:42AMtide stateSunset: 7:51PMtide stateMoonrise: 1:23AMtide stateMoonset: 9:10AM

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