Knapp Landing Tides August 2021 | Tide Charts & Tables | Columbia River, WA

Knapp Landing Tide Chart for (Sun) August 1, 2021

Knapp Landing tide chart for Sunday, August 1, 2021
Knapp Landing tides for Aug 1st, the sunrise is 5:54am-8:39pm and the tide times are H 12:18am 7'6" L 9:20am 1'3" H 1:22pm 5'6" L 8:46pm 2'6" .

Knapp Landing Tide Chart for (Mon) August 2, 2021

Knapp Landing tide chart for Monday, August 2, 2021
Knapp Landing tides for Aug 2nd, the sunrise is 5:55am-8:37pm and the tide times are H 1:04am 7'6" L 10:24am 0'11" H 2:36pm 5'6" L 9:45pm 3'0" .

Knapp Landing Tide Chart for (Tue) August 3, 2021

Knapp Landing tide chart for Tuesday, August 3, 2021
Knapp Landing tides for Aug 3rd, the sunrise is 5:57am-8:36pm and the tide times are H 1:54am 7'6" L 11:25am 0'6" H 3:42pm 5'8" L 10:47pm 3'2" .

Knapp Landing Tide Chart for (Wed) August 4, 2021

Knapp Landing tide chart for Wednesday, August 4, 2021
Knapp Landing tides for Aug 4th, the sunrise is 5:58am-8:35pm and the tide times are H 2:45am 7'7" L 12:18pm 0'0" H 4:39pm 6'0" L 11:46pm 3'3" .

Knapp Landing Tide Chart for (Thu) August 5, 2021

Knapp Landing tide chart for Thursday, August 5, 2021
Knapp Landing tides for Aug 5th, the sunrise is 5:59am-8:33pm and the tide times are H 3:35am 7'9" L 1:05pm -0'3" H 5:27pm 6'4" .

Knapp Landing Tide Chart for (Fri) August 6, 2021

Knapp Landing tide chart for Friday, August 6, 2021
Knapp Landing tides for Aug 6th, the sunrise is 6:00am-8:32pm and the tide times are L 12:39am 3'1" H 4:23am 8'0" L 1:48pm -0'7" H 6:10pm 6'7" .

Knapp Landing Tide Chart for (Sat) August 7, 2021

Knapp Landing tide chart for Saturday, August 7, 2021
Knapp Landing tides for Aug 7th, the sunrise is 6:01am-8:30pm and the tide times are L 1:28am 2'11" H 5:08am 8'2" L 2:27pm -0'10" H 6:49pm 6'10" .

Knapp Landing Tide Chart for (Sun) August 8, 2021

Knapp Landing tide chart for Sunday, August 8, 2021
Knapp Landing tides for Aug 8th, the sunrise is 6:03am-8:29pm and the tide times are L 2:12am 2'8" H 5:52am 8'4" L 3:03pm -1'0" H 7:26pm 7'1" .

Knapp Landing Tide Chart for (Mon) August 9, 2021

Knapp Landing tide chart for Monday, August 9, 2021
Knapp Landing tides for Aug 9th, the sunrise is 6:04am-8:27pm and the tide times are L 2:55am 2'4" H 6:35am 8'5" L 3:37pm -1'0" H 7:59pm 7'4" .

Knapp Landing Tide Chart for (Tue) August 10, 2021

Knapp Landing tide chart for Tuesday, August 10, 2021
Knapp Landing tides for Aug 10th, the sunrise is 6:05am-8:26pm and the tide times are L 3:37am 2'0" H 7:18am 8'5" L 4:11pm -0'11" H 8:32pm 7'6" .

Knapp Landing Tide Chart for (Wed) August 11, 2021

Knapp Landing tide chart for Wednesday, August 11, 2021
Knapp Landing tides for Aug 11th, the sunrise is 6:06am-8:24pm and the tide times are L 4:19am 1'8" H 8:02am 8'3" L 4:44pm -0'8" H 9:04pm 7'9" .

Knapp Landing Tide Chart for (Thu) August 12, 2021

Knapp Landing tide chart for Thursday, August 12, 2021
Knapp Landing tides for Aug 12th, the sunrise is 6:07am-8:22pm and the tide times are L 5:03am 1'4" H 8:49am 7'10" L 5:18pm -0'3" H 9:36pm 8'0" .

Knapp Landing Tide Chart for (Fri) August 13, 2021

Knapp Landing tide chart for Friday, August 13, 2021
Knapp Landing tides for Aug 13th, the sunrise is 6:09am-8:21pm and the tide times are L 5:51am 1'0" H 9:41am 7'3" L 5:54pm 0'3" H 10:13pm 8'3" .

Knapp Landing Tide Chart for (Sat) August 14, 2021

Knapp Landing tide chart for Saturday, August 14, 2021
Knapp Landing tides for Aug 14th, the sunrise is 6:10am-8:19pm and the tide times are L 6:44am 0'9" H 10:42am 6'7" L 6:36pm 0'11" H 10:54pm 8'4" .

Knapp Landing Tide Chart for (Sun) August 15, 2021

Knapp Landing tide chart for Sunday, August 15, 2021
Knapp Landing tides for Aug 15th, the sunrise is 6:11am-8:18pm and the tide times are L 7:47am 0'6" H 11:55am 6'0" L 7:26pm 1'9" H 11:44pm 8'4" .

Knapp Landing Tide Chart for (Mon) August 16, 2021

Knapp Landing tide chart for Monday, August 16, 2021
Knapp Landing tides for Aug 16th, the sunrise is 6:12am-8:16pm and the tide times are L 8:59am 0'3" H 1:18pm 5'8" L 8:28pm 2'5" .

Knapp Landing Tide Chart for (Tue) August 17, 2021

Knapp Landing tide chart for Tuesday, August 17, 2021
Knapp Landing tides for Aug 17th, the sunrise is 6:14am-8:14pm and the tide times are H 12:44am 8'3" L 10:15am -0'0" H 2:40pm 5'9" L 9:42pm 2'10" .

Knapp Landing Tide Chart for (Wed) August 18, 2021

Knapp Landing tide chart for Wednesday, August 18, 2021
Knapp Landing tides for Aug 18th, the sunrise is 6:15am-8:13pm and the tide times are H 1:51am 8'3" L 11:27am -0'6" H 3:52pm 6'1" L 10:59pm 2'11" .

Knapp Landing Tide Chart for (Thu) August 19, 2021

Knapp Landing tide chart for Thursday, August 19, 2021
Knapp Landing tides for Aug 19th, the sunrise is 6:16am-8:11pm and the tide times are H 2:59am 8'5" L 12:29pm -0'11" H 4:52pm 6'6" .

Knapp Landing Tide Chart for (Fri) August 20, 2021

Knapp Landing tide chart for Friday, August 20, 2021
Knapp Landing tides for Aug 20th, the sunrise is 6:17am-8:09pm and the tide times are L 12:08am 2'8" H 4:02am 8'6" L 1:23pm -1'3" H 5:43pm 6'11" .

Knapp Landing Tide Chart for (Sat) August 21, 2021

Knapp Landing tide chart for Saturday, August 21, 2021
Knapp Landing tides for Aug 21st, the sunrise is 6:19am-8:08pm and the tide times are L 1:09am 2'3" H 5:00am 8'8" L 2:11pm -1'5" H 6:29pm 7'3" .

Knapp Landing Tide Chart for (Sun) August 22, 2021

Knapp Landing tide chart for Sunday, August 22, 2021
Knapp Landing tides for Aug 22nd, the sunrise is 6:20am-8:06pm and the tide times are L 2:03am 1'10" H 5:53am 8'8" L 2:54pm -1'4" H 7:10pm 7'7" .

Knapp Landing Tide Chart for (Mon) August 23, 2021

Knapp Landing tide chart for Monday, August 23, 2021
Knapp Landing tides for Aug 23rd, the sunrise is 6:21am-8:04pm and the tide times are L 2:53am 1'6" H 6:42am 8'6" L 3:33pm -1'1" H 7:48pm 7'9" .

Knapp Landing Tide Chart for (Tue) August 24, 2021

Knapp Landing tide chart for Tuesday, August 24, 2021
Knapp Landing tides for Aug 24th, the sunrise is 6:22am-8:02pm and the tide times are L 3:40am 1'2" H 7:28am 8'3" L 4:09pm -0'8" H 8:23pm 7'10" .

Knapp Landing Tide Chart for (Wed) August 25, 2021

Knapp Landing tide chart for Wednesday, August 25, 2021
Knapp Landing tides for Aug 25th, the sunrise is 6:23am-8:01pm and the tide times are L 4:24am 1'0" H 8:13am 7'10" L 4:43pm -0'2" H 8:55pm 7'10" .

Knapp Landing Tide Chart for (Thu) August 26, 2021

Knapp Landing tide chart for Thursday, August 26, 2021
Knapp Landing tides for Aug 26th, the sunrise is 6:25am-7:59pm and the tide times are L 5:07am 0'11" H 8:57am 7'4" L 5:15pm 0'4" H 9:25pm 7'9" .

Knapp Landing Tide Chart for (Fri) August 27, 2021

Knapp Landing tide chart for Friday, August 27, 2021
Knapp Landing tides for Aug 27th, the sunrise is 6:26am-7:57pm and the tide times are L 5:50am 0'10" H 9:43am 6'9" L 5:47pm 1'0" H 9:55pm 7'8" .

Knapp Landing Tide Chart for (Sat) August 28, 2021

Knapp Landing tide chart for Saturday, August 28, 2021
Knapp Landing tides for Aug 28th, the sunrise is 6:27am-7:55pm and the tide times are L 6:35am 0'11" H 10:35am 6'2" L 6:20pm 1'9" H 10:26pm 7'6" .

Knapp Landing Tide Chart for (Sun) August 29, 2021

Knapp Landing tide chart for Sunday, August 29, 2021
Knapp Landing tides for Aug 29th, the sunrise is 6:28am-7:53pm and the tide times are L 7:25am 0'11" H 11:36am 5'8" L 7:01pm 2'5" H 11:04pm 7'3" .

Knapp Landing Tide Chart for (Mon) August 30, 2021

Knapp Landing tide chart for Monday, August 30, 2021
Knapp Landing tides for Aug 30th, the sunrise is 6:30am-7:51pm and the tide times are L 8:24am 1'0" H 12:48pm 5'4" L 7:52pm 3'0" H 11:52pm 7'1" .

Knapp Landing Tide Chart for (Tue) August 31, 2021

Knapp Landing tide chart for Tuesday, August 31, 2021
Knapp Landing tides for Aug 31st, the sunrise is 6:31am-7:50pm and the tide times are L 9:32am 0'11" H 2:05pm 5'4" L 9:00pm 3'4" .

Knapp Landing Tide Calendar | August 2021

Sun Mon Tue Wed Thu Fri Sat
Knapp Landing tide chart for Sunday, August 1, 2021
Knapp Landing tide chart for Monday, August 2, 2021
Knapp Landing tide chart for Tuesday, August 3, 2021
Knapp Landing tide chart for Wednesday, August 4, 2021
Knapp Landing tide chart for Thursday, August 5, 2021
Knapp Landing tide chart for Friday, August 6, 2021
Knapp Landing tide chart for Saturday, August 7, 2021
Knapp Landing tide chart for Sunday, August 8, 2021
Knapp Landing tide chart for Monday, August 9, 2021
Knapp Landing tide chart for Tuesday, August 10, 2021
Knapp Landing tide chart for Wednesday, August 11, 2021
Knapp Landing tide chart for Thursday, August 12, 2021
Knapp Landing tide chart for Friday, August 13, 2021
Knapp Landing tide chart for Saturday, August 14, 2021
Knapp Landing tide chart for Sunday, August 15, 2021
Knapp Landing tide chart for Monday, August 16, 2021
Knapp Landing tide chart for Tuesday, August 17, 2021
Knapp Landing tide chart for Wednesday, August 18, 2021
Knapp Landing tide chart for Thursday, August 19, 2021
Knapp Landing tide chart for Friday, August 20, 2021
Knapp Landing tide chart for Saturday, August 21, 2021
Knapp Landing tide chart for Sunday, August 22, 2021
Knapp Landing tide chart for Monday, August 23, 2021
Knapp Landing tide chart for Tuesday, August 24, 2021
Knapp Landing tide chart for Wednesday, August 25, 2021
Knapp Landing tide chart for Thursday, August 26, 2021
Knapp Landing tide chart for Friday, August 27, 2021
Knapp Landing tide chart for Saturday, August 28, 2021
Knapp Landing tide chart for Sunday, August 29, 2021
Knapp Landing tide chart for Monday, August 30, 2021
Knapp Landing tide chart for Tuesday, August 31, 2021
 

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Knapp Landing Tide Table for August 2021

View tide tables in a column-row format below, with a "diff" column to spot large tide height swings—great for anglers. Scroll down for a textual format, ideal for reading or sharing.

- diff Tides diff Tides diff Tides diff Tides diff Sun Moon
8/1 N/A H 7'6" 12:18AM 6'2" L 1'3" 9:20AM 4'2" H 5'6" 1:22PM 2'11" L 2'6" 8:46PM 4'11" 05:54-20:39 00:28-15:15
8/2 4'11" H 7'6" 1:04AM 6'6" L 0'11" 10:24AM 4'6" H 5'6" 2:36PM 2'6" L 3'0" 9:45PM 4'6" 05:55-20:37 00:53-16:19
8/3 4'6" H 7'6" 1:54AM 7'0" L 0'6" 11:25AM 5'2" H 5'8" 3:42PM 2'5" L 3'2" 10:47PM 4'4" 05:57-20:36 01:23-17:21
8/4 4'4" H 7'7" 2:45AM 7'6" L 0'0" 12:18PM 5'11" H 6'0" 4:39PM 2'9" L 3'3" 11:46PM 4'6" 05:58-20:35 01:59-18:20
8/5 4'6" H 7'9" 3:35AM 8'1" L -0'3" 1:05PM 6'8" H 6'4" 5:27PM 3'2" - - - - 05:59-20:33 02:44-19:14
8/6 3'2" L 3'1" 12:39AM 4'10" H 8'0" 4:23AM 8'7" L -0'7" 1:48PM 7'3" H 6'7" 6:10PM 3'8" 06:00-20:32 03:39-19:59
8/7 3'8" L 2'11" 1:28AM 5'3" H 8'2" 5:08AM 9'1" L -0'10" 2:27PM 7'9" H 6'10" 6:49PM 4'2" 06:01-20:30 04:41-20:37
8/8 4'2" L 2'8" 2:12AM 5'8" H 8'4" 5:52AM 9'4" L -1'0" 3:03PM 8'1" H 7'1" 7:26PM 4'8" 06:03-20:29 05:50-21:09
8/9 4'8" L 2'4" 2:55AM 6'0" H 8'5" 6:35AM 9'6" L -1'0" 3:37PM 8'4" H 7'4" 7:59PM 5'3" 06:04-20:27 07:02-21:36
8/10 5'3" L 2'0" 3:37AM 6'4" H 8'5" 7:18AM 9'4" L -0'11" 4:11PM 8'6" H 7'6" 8:32PM 5'10" 06:05-20:26 08:15-21:59
8/11 5'10" L 1'8" 4:19AM 6'6" H 8'3" 8:02AM 8'11" L -0'8" 4:44PM 8'6" H 7'9" 9:04PM 6'5" 06:06-20:24 09:28-22:21
8/12 6'5" L 1'4" 5:03AM 6'6" H 7'10" 8:49AM 8'2" L -0'3" 5:18PM 8'4" H 8'0" 9:36PM 7'0" 06:07-20:22 10:42-22:43
8/13 7'0" L 1'0" 5:51AM 6'3" H 7'3" 9:41AM 7'0" L 0'3" 5:54PM 7'11" H 8'3" 10:13PM 7'5" 06:09-20:21 11:57-23:05
8/14 7'5" L 0'9" 6:44AM 5'10" H 6'7" 10:42AM 5'8" L 0'11" 6:36PM 7'4" H 8'4" 10:54PM 7'9" 06:10-20:19 13:14-23:31
8/15 7'9" L 0'6" 7:47AM 5'5" H 6'0" 11:55AM 4'3" L 1'9" 7:26PM 6'7" H 8'4" 11:44PM 8'0" 06:11-20:18 14:32-00:00
8/16 8'0" L 0'3" 8:59AM 5'4" H 5'8" 1:18PM 3'3" L 2'5" 8:28PM 5'10" - - - - 06:12-20:16 15:50-00:03
8/17 5'10" H 8'3" 12:44AM 8'4" L -0'0" 10:15AM 5'9" H 5'9" 2:40PM 2'10" L 2'10" 9:42PM 5'5" 06:14-20:14 17:04-00:41
8/18 5'5" H 8'3" 1:51AM 8'9" L -0'6" 11:27AM 6'7" H 6'1" 3:52PM 3'2" L 2'11" 10:59PM 5'6" 06:15-20:13 18:10-01:31
8/19 5'6" H 8'5" 2:59AM 9'4" L -0'11" 12:29PM 7'6" H 6'6" 4:52PM 3'10" - - - - 06:16-20:11 19:05-02:32
8/20 3'10" L 2'8" 12:08AM 5'10" H 8'6" 4:02AM 9'10" L -1'3" 1:23PM 8'3" H 6'11" 5:43PM 4'7" 06:17-20:09 19:47-03:43
8/21 4'7" L 2'3" 1:09AM 6'4" H 8'8" 5:00AM 10'1" L -1'5" 2:11PM 8'9" H 7'3" 6:29PM 5'5" 06:19-20:08 20:21-04:58
8/22 5'5" L 1'10" 2:03AM 6'9" H 8'8" 5:53AM 10'0" L -1'4" 2:54PM 8'11" H 7'7" 7:10PM 6'0" 06:20-20:06 20:48-06:14
8/23 6'0" L 1'6" 2:53AM 7'0" H 8'6" 6:42AM 9'8" L -1'1" 3:33PM 8'10" H 7'9" 7:48PM 6'6" 06:21-20:04 21:10-07:27
8/24 6'6" L 1'2" 3:40AM 7'0" H 8'3" 7:28AM 9'0" L -0'8" 4:09PM 8'6" H 7'10" 8:23PM 6'9" 06:22-20:02 21:30-08:38
8/25 6'9" L 1'0" 4:24AM 6'10" H 7'10" 8:13AM 8'0" L -0'2" 4:43PM 8'0" H 7'10" 8:55PM 6'11" 06:23-20:01 21:50-09:46
8/26 6'11" L 0'11" 5:07AM 6'5" H 7'4" 8:57AM 6'11" L 0'4" 5:15PM 7'4" H 7'9" 9:25PM 6'10" 06:25-19:59 22:09-10:52
8/27 6'10" L 0'10" 5:50AM 5'10" H 6'9" 9:43AM 5'8" L 1'0" 5:47PM 6'7" H 7'8" 9:55PM 6'9" 06:26-19:57 22:29-11:57
8/28 6'9" L 0'11" 6:35AM 5'3" H 6'2" 10:35AM 4'5" L 1'9" 6:20PM 5'9" H 7'6" 10:26PM 6'6" 06:27-19:55 22:53-13:02
8/29 6'6" L 0'11" 7:25AM 4'8" H 5'8" 11:36AM 3'3" L 2'5" 7:01PM 4'10" H 7'3" 11:04PM 6'3" 06:28-19:53 23:21-14:06
8/30 6'3" L 1'0" 8:24AM 4'4" H 5'4" 12:48PM 2'4" L 3'0" 7:52PM 4'1" H 7'1" 11:52PM 6'1" 06:30-19:51 23:54-15:10
8/31 6'1" L 0'11" 9:32AM 4'4" H 5'4" 2:05PM 1'11" L 3'4" 9:00PM N/A - - - - 06:31-19:50 00:00-16:10

Knapp Landing Textual Tide Table for August 2021


Aug 1st (Sun)
the sunrise is 5:54am-8:39pm and the tide times are H 12:18am 7'6" L 9:20am 1'3" H 1:22pm 5'6" L 8:46pm 2'6" .
Aug 2nd (Mon)
the sunrise is 5:55am-8:37pm and the tide times are H 1:04am 7'6" L 10:24am 0'11" H 2:36pm 5'6" L 9:45pm 3'0" .
Aug 3rd (Tue)
the sunrise is 5:57am-8:36pm and the tide times are H 1:54am 7'6" L 11:25am 0'6" H 3:42pm 5'8" L 10:47pm 3'2" .
Aug 4th (Wed)
the sunrise is 5:58am-8:35pm and the tide times are H 2:45am 7'7" L 12:18pm 0'0" H 4:39pm 6'0" L 11:46pm 3'3" .
Aug 5th (Thu)
the sunrise is 5:59am-8:33pm and the tide times are H 3:35am 7'9" L 1:05pm -0'3" H 5:27pm 6'4" .
Aug 6th (Fri)
the sunrise is 6:00am-8:32pm and the tide times are L 12:39am 3'1" H 4:23am 8'0" L 1:48pm -0'7" H 6:10pm 6'7" .
Aug 7th (Sat)
the sunrise is 6:01am-8:30pm and the tide times are L 1:28am 2'11" H 5:08am 8'2" L 2:27pm -0'10" H 6:49pm 6'10" .
Aug 8th (Sun)
the sunrise is 6:03am-8:29pm and the tide times are L 2:12am 2'8" H 5:52am 8'4" L 3:03pm -1'0" H 7:26pm 7'1" .
Aug 9th (Mon)
the sunrise is 6:04am-8:27pm and the tide times are L 2:55am 2'4" H 6:35am 8'5" L 3:37pm -1'0" H 7:59pm 7'4" .
Aug 10th (Tue)
the sunrise is 6:05am-8:26pm and the tide times are L 3:37am 2'0" H 7:18am 8'5" L 4:11pm -0'11" H 8:32pm 7'6" .
Aug 11th (Wed)
the sunrise is 6:06am-8:24pm and the tide times are L 4:19am 1'8" H 8:02am 8'3" L 4:44pm -0'8" H 9:04pm 7'9" .
Aug 12th (Thu)
the sunrise is 6:07am-8:22pm and the tide times are L 5:03am 1'4" H 8:49am 7'10" L 5:18pm -0'3" H 9:36pm 8'0" .
Aug 13th (Fri)
the sunrise is 6:09am-8:21pm and the tide times are L 5:51am 1'0" H 9:41am 7'3" L 5:54pm 0'3" H 10:13pm 8'3" .
Aug 14th (Sat)
the sunrise is 6:10am-8:19pm and the tide times are L 6:44am 0'9" H 10:42am 6'7" L 6:36pm 0'11" H 10:54pm 8'4" .
Aug 15th (Sun)
the sunrise is 6:11am-8:18pm and the tide times are L 7:47am 0'6" H 11:55am 6'0" L 7:26pm 1'9" H 11:44pm 8'4" .
Aug 16th (Mon)
the sunrise is 6:12am-8:16pm and the tide times are L 8:59am 0'3" H 1:18pm 5'8" L 8:28pm 2'5" .
Aug 17th (Tue)
the sunrise is 6:14am-8:14pm and the tide times are H 12:44am 8'3" L 10:15am -0'0" H 2:40pm 5'9" L 9:42pm 2'10" .
Aug 18th (Wed)
the sunrise is 6:15am-8:13pm and the tide times are H 1:51am 8'3" L 11:27am -0'6" H 3:52pm 6'1" L 10:59pm 2'11" .
Aug 19th (Thu)
the sunrise is 6:16am-8:11pm and the tide times are H 2:59am 8'5" L 12:29pm -0'11" H 4:52pm 6'6" .
Aug 20th (Fri)
the sunrise is 6:17am-8:09pm and the tide times are L 12:08am 2'8" H 4:02am 8'6" L 1:23pm -1'3" H 5:43pm 6'11" .
Aug 21st (Sat)
the sunrise is 6:19am-8:08pm and the tide times are L 1:09am 2'3" H 5:00am 8'8" L 2:11pm -1'5" H 6:29pm 7'3" .
Aug 22nd (Sun)
the sunrise is 6:20am-8:06pm and the tide times are L 2:03am 1'10" H 5:53am 8'8" L 2:54pm -1'4" H 7:10pm 7'7" .
Aug 23rd (Mon)
the sunrise is 6:21am-8:04pm and the tide times are L 2:53am 1'6" H 6:42am 8'6" L 3:33pm -1'1" H 7:48pm 7'9" .
Aug 24th (Tue)
the sunrise is 6:22am-8:02pm and the tide times are L 3:40am 1'2" H 7:28am 8'3" L 4:09pm -0'8" H 8:23pm 7'10" .
Aug 25th (Wed)
the sunrise is 6:23am-8:01pm and the tide times are L 4:24am 1'0" H 8:13am 7'10" L 4:43pm -0'2" H 8:55pm 7'10" .
Aug 26th (Thu)
the sunrise is 6:25am-7:59pm and the tide times are L 5:07am 0'11" H 8:57am 7'4" L 5:15pm 0'4" H 9:25pm 7'9" .
Aug 27th (Fri)
the sunrise is 6:26am-7:57pm and the tide times are L 5:50am 0'10" H 9:43am 6'9" L 5:47pm 1'0" H 9:55pm 7'8" .
Aug 28th (Sat)
the sunrise is 6:27am-7:55pm and the tide times are L 6:35am 0'11" H 10:35am 6'2" L 6:20pm 1'9" H 10:26pm 7'6" .
Aug 29th (Sun)
the sunrise is 6:28am-7:53pm and the tide times are L 7:25am 0'11" H 11:36am 5'8" L 7:01pm 2'5" H 11:04pm 7'3" .
Aug 30th (Mon)
the sunrise is 6:30am-7:51pm and the tide times are L 8:24am 1'0" H 12:48pm 5'4" L 7:52pm 3'0" H 11:52pm 7'1" .
Aug 31st (Tue)
the sunrise is 6:31am-7:50pm and the tide times are L 9:32am 0'11" H 2:05pm 5'4" L 9:00pm 3'4" .

Washington Tides Map

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NOAA/NWS Forecast for Knapp Landing

Last updated: June 28, 2026, 12:15 AM

Land Forecast (WAZ206)

OVERNIGHT: Mostly cloudy. A chance of showers late this evening, then a slight chance of showers. Lows in the lower 50s. Winds light. Chance of rain 50 percent. Rainfall amounts less than a tenth of an inch.

SUNDAY: Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of showers. Highs in the upper 60s. West wind 5 to 10 mph. Rainfall amounts less than a tenth of an inch.

SUNDAY NIGHT: Partly cloudy in the evening, then mostly cloudy with a slight chance of showers after midnight. Lows in the lower 50s. Northwest wind 5 to 10 mph, becoming light after midnight. Chance of rain 20 percent.

MONDAY: Mostly cloudy. A slight chance of showers in the morning. Highs in the upper 60s. Winds light. Chance of rain 20 percent.

MONDAY NIGHT: Mostly cloudy. Lows in the lower 50s. West wind 5 to 10 mph.

TUESDAY: Mostly cloudy in the morning, then becoming partly sunny. Highs in the upper 60s.

TUESDAY NIGHT: Partly cloudy. Lows around 50.

WEDNESDAY: Mostly cloudy in the morning, then becoming partly sunny. Highs around 70.

WEDNESDAY NIGHT: Partly cloudy in the evening, then becoming mostly cloudy. Lows around 50.

THURSDAY: Mostly cloudy with a 20 percent chance of rain. Highs around 70.

THURSDAY NIGHT: Partly cloudy. Lows in the lower 50s.

FRIDAY: Partly sunny with a 20 percent chance of rain. Highs in the lower 70s.

FRIDAY NIGHT: Mostly clear. Lows around 50.

INDEPENDENCE DAY: Mostly sunny. Highs in the upper 70s.

Last updated: June 28, 2026, 12:15 AM

Washington State Parks

Washington State Parks and beaches with coastal camping, reservations, day use fees, and tidepool access information

WDFW

Washington Department of Fish and Wildlife with current fishing regulations seasons bag size limits and area specific rules

Columbia River Lower Section Boating Overview (Other)

Overview of lower Columbia River boating near Knapp Landing including nearby access points, sloughs, and channels for fishing, small boat launches, and river exploration. Tidal influences and river flows are key for safe navigation and launches; good for planning trips with tide charts and awareness of currents in the Astoria/Knappa region. Check Oregon State Marine Board for updates on facilities and regulations.

Knappa Slough Columbia River Access (Other)

Informal boating access via Knappa Slough near Knapp Landing on the lower Columbia River, referenced in regional guides for small boat, fishing, and exploration use. Connects to main Columbia channels with opportunities for salmon fishing, crabbing, and tidal river travel. Strong tides and currents require caution for launches, navigation, and avoiding shallows; check Marine Board or local conditions for safe use in the area.

Lower Columbia River Boating Guide Oregon Marine Board (Other)

Oregon State Marine Board guide to the lower Columbia and Willamette Rivers including areas near Knapp Landing and Knappa Slough on the Columbia River. Details public ramps, moorages, navigation hazards, channels, and facilities for recreational boating in the tidal lower river section. Useful for planning launches and tide-aware travel with notes on currents, shoals, and safe navigation in the Astoria vicinity.