Knapp Landing Tides September 2023 | Tide Charts & Tables | Columbia River, WA

Knapp Landing Tide Chart for (Fri) September 1, 2023

Knapp Landing tide chart for Friday, September 1, 2023
Knapp Landing tides for Sep 1st, the sunrise is 6:31am-7:49pm and the tide times are L 3:11am 0'7" H 7:06am 8'10" L 3:42pm -1'1" H 7:53pm 8'5" .

Knapp Landing Tide Chart for (Sat) September 2, 2023

Knapp Landing tide chart for Saturday, September 2, 2023
Knapp Landing tides for Sep 2nd, the sunrise is 6:33am-7:47pm and the tide times are L 4:02am 0'1" H 7:58am 8'6" L 4:21pm -0'7" H 8:30pm 8'8" .

Knapp Landing Tide Chart for (Sun) September 3, 2023

Knapp Landing tide chart for Sunday, September 3, 2023
Knapp Landing tides for Sep 3rd, the sunrise is 6:34am-7:45pm and the tide times are L 4:52am -0'2" H 8:50am 7'11" L 4:59pm 0'1" H 9:06pm 8'9" .

Knapp Landing Tide Chart for (Mon) September 4, 2023

Knapp Landing tide chart for Monday, September 4, 2023
Knapp Landing tides for Sep 4th, the sunrise is 6:35am-7:43pm and the tide times are L 5:42am -0'4" H 9:45am 7'2" L 5:38pm 0'10" H 9:44pm 8'7" .

Knapp Landing Tide Chart for (Tue) September 5, 2023

Knapp Landing tide chart for Tuesday, September 5, 2023
Knapp Landing tides for Sep 5th, the sunrise is 6:36am-7:41pm and the tide times are L 6:35am -0'3" H 10:44am 6'6" L 6:20pm 1'8" H 10:24pm 8'3" .

Knapp Landing Tide Chart for (Wed) September 6, 2023

Knapp Landing tide chart for Wednesday, September 6, 2023
Knapp Landing tides for Sep 6th, the sunrise is 6:38am-7:39pm and the tide times are L 7:34am -0'0" H 11:52am 5'11" L 7:09pm 2'6" H 11:12pm 7'10" .

Knapp Landing Tide Chart for (Thu) September 7, 2023

Knapp Landing tide chart for Thursday, September 7, 2023
Knapp Landing tides for Sep 7th, the sunrise is 6:39am-7:37pm and the tide times are L 8:41am 0'2" H 1:08pm 5'7" L 8:11pm 3'1" .

Knapp Landing Tide Chart for (Fri) September 8, 2023

Knapp Landing tide chart for Friday, September 8, 2023
Knapp Landing tides for Sep 8th, the sunrise is 6:40am-7:35pm and the tide times are H 12:10am 7'4" L 9:53am 0'3" H 2:25pm 5'8" L 9:26pm 3'5" .

Knapp Landing Tide Chart for (Sat) September 9, 2023

Knapp Landing tide chart for Saturday, September 9, 2023
Knapp Landing tides for Sep 9th, the sunrise is 6:41am-7:33pm and the tide times are H 1:20am 7'1" L 11:03am 0'2" H 3:32pm 6'0" L 10:42pm 3'3" .

Knapp Landing Tide Chart for (Sun) September 10, 2023

Knapp Landing tide chart for Sunday, September 10, 2023
Knapp Landing tides for Sep 10th, the sunrise is 6:43am-7:32pm and the tide times are H 2:32am 7'0" L 12:01pm 0'0" H 4:24pm 6'4" L 11:47pm 2'11" .

Knapp Landing Tide Chart for (Mon) September 11, 2023

Knapp Landing tide chart for Monday, September 11, 2023
Knapp Landing tides for Sep 11th, the sunrise is 6:44am-7:30pm and the tide times are H 3:34am 7'2" L 12:49pm -0'2" H 5:06pm 6'9" .

Knapp Landing Tide Chart for (Tue) September 12, 2023

Knapp Landing tide chart for Tuesday, September 12, 2023
Knapp Landing tides for Sep 12th, the sunrise is 6:45am-7:28pm and the tide times are L 12:40am 2'6" H 4:26am 7'5" L 1:28pm -0'3" H 5:42pm 7'1" .

Knapp Landing Tide Chart for (Wed) September 13, 2023

Knapp Landing tide chart for Wednesday, September 13, 2023
Knapp Landing tides for Sep 13th, the sunrise is 6:46am-7:26pm and the tide times are L 1:25am 2'0" H 5:12am 7'7" L 2:02pm -0'3" H 6:14pm 7'4" .

Knapp Landing Tide Chart for (Thu) September 14, 2023

Knapp Landing tide chart for Thursday, September 14, 2023
Knapp Landing tides for Sep 14th, the sunrise is 6:47am-7:24pm and the tide times are L 2:06am 1'7" H 5:53am 7'8" L 2:33pm -0'1" H 6:43pm 7'6" .

Knapp Landing Tide Chart for (Fri) September 15, 2023

Knapp Landing tide chart for Friday, September 15, 2023
Knapp Landing tides for Sep 15th, the sunrise is 6:49am-7:22pm and the tide times are L 2:44am 1'2" H 6:32am 7'8" L 3:01pm 0'0" H 7:08pm 7'8" .

Knapp Landing Tide Chart for (Sat) September 16, 2023

Knapp Landing tide chart for Saturday, September 16, 2023
Knapp Landing tides for Sep 16th, the sunrise is 6:50am-7:20pm and the tide times are L 3:19am 0'10" H 7:10am 7'6" L 3:27pm 0'4" H 7:32pm 7'10" .

Knapp Landing Tide Chart for (Sun) September 17, 2023

Knapp Landing tide chart for Sunday, September 17, 2023
Knapp Landing tides for Sep 17th, the sunrise is 6:51am-7:18pm and the tide times are L 3:53am 0'6" H 7:49am 7'4" L 3:53pm 0'9" H 7:54pm 8'0" .

Knapp Landing Tide Chart for (Mon) September 18, 2023

Knapp Landing tide chart for Monday, September 18, 2023
Knapp Landing tides for Sep 18th, the sunrise is 6:52am-7:16pm and the tide times are L 4:26am 0'3" H 8:28am 7'0" L 4:18pm 1'2" H 8:17pm 8'2" .

Knapp Landing Tide Chart for (Tue) September 19, 2023

Knapp Landing tide chart for Tuesday, September 19, 2023
Knapp Landing tides for Sep 19th, the sunrise is 6:54am-7:14pm and the tide times are L 4:59am 0'1" H 9:11am 6'7" L 4:46pm 1'8" H 8:44pm 8'3" .

Knapp Landing Tide Chart for (Wed) September 20, 2023

Knapp Landing tide chart for Wednesday, September 20, 2023
Knapp Landing tides for Sep 20th, the sunrise is 6:55am-7:12pm and the tide times are L 5:37am 0'0" H 10:00am 6'2" L 5:19pm 2'3" H 9:17pm 8'3" .

Knapp Landing Tide Chart for (Thu) September 21, 2023

Knapp Landing tide chart for Thursday, September 21, 2023
Knapp Landing tides for Sep 21st, the sunrise is 6:56am-7:10pm and the tide times are L 6:23am 0'1" H 11:02am 5'8" L 6:00pm 2'9" H 9:59pm 8'1" .

Knapp Landing Tide Chart for (Fri) September 22, 2023

Knapp Landing tide chart for Friday, September 22, 2023
Knapp Landing tides for Sep 22nd, the sunrise is 6:57am-7:08pm and the tide times are L 7:24am 0'3" H 12:21pm 5'5" L 6:58pm 3'4" H 10:56pm 7'9" .

Knapp Landing Tide Chart for (Sat) September 23, 2023

Knapp Landing tide chart for Saturday, September 23, 2023
Knapp Landing tides for Sep 23rd, the sunrise is 6:59am-7:06pm and the tide times are L 8:45am 0'4" H 1:46pm 5'6" L 8:23pm 3'8" .

Knapp Landing Tide Chart for (Sun) September 24, 2023

Knapp Landing tide chart for Sunday, September 24, 2023
Knapp Landing tides for Sep 24th, the sunrise is 7:00am-7:04pm and the tide times are H 12:13am 7'6" L 10:09am 0'2" H 2:58pm 5'11" L 9:59pm 3'6" .

Knapp Landing Tide Chart for (Mon) September 25, 2023

Knapp Landing tide chart for Monday, September 25, 2023
Knapp Landing tides for Sep 25th, the sunrise is 7:01am-7:02pm and the tide times are H 1:45am 7'6" L 11:20am -0'2" H 3:54pm 6'6" L 11:18pm 2'10" .

Knapp Landing Tide Chart for (Tue) September 26, 2023

Knapp Landing tide chart for Tuesday, September 26, 2023
Knapp Landing tides for Sep 26th, the sunrise is 7:02am-7:00pm and the tide times are H 3:06am 7'10" L 12:17pm -0'6" H 4:40pm 7'2" .

Knapp Landing Tide Chart for (Wed) September 27, 2023

Knapp Landing tide chart for Wednesday, September 27, 2023
Knapp Landing tides for Sep 27th, the sunrise is 7:04am-6:59pm and the tide times are L 12:22am 2'0" H 4:13am 8'3" L 1:05pm -0'9" H 5:21pm 7'10" .

Knapp Landing Tide Chart for (Thu) September 28, 2023

Knapp Landing tide chart for Thursday, September 28, 2023
Knapp Landing tides for Sep 28th, the sunrise is 7:05am-6:57pm and the tide times are L 1:17am 1'0" H 5:12am 8'6" L 1:48pm -0'8" H 5:59pm 8'5" .

Knapp Landing Tide Chart for (Fri) September 29, 2023

Knapp Landing tide chart for Friday, September 29, 2023
Knapp Landing tides for Sep 29th, the sunrise is 7:06am-6:55pm and the tide times are L 2:08am 0'2" H 6:06am 8'7" L 2:29pm -0'5" H 6:36pm 8'10" .

Knapp Landing Tide Chart for (Sat) September 30, 2023

Knapp Landing tide chart for Saturday, September 30, 2023
Knapp Landing tides for Sep 30th, the sunrise is 7:08am-6:53pm and the tide times are L 2:57am -0'5" H 6:58am 8'5" L 3:08pm -0'0" H 7:11pm 9'1" .

Knapp Landing Tide Calendar | September 2023

Sun Mon Tue Wed Thu Fri Sat
 

Restricted days available with membership — details below


Knapp Landing Tide Table for September 2023

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
9/1 N/A L 0'7" 3:11AM 8'3" H 8'10" 7:06AM 10'0" L -1'1" 3:42PM 9'7" H 8'5" 7:53PM 8'4" 06:31-19:49 20:54-08:30
9/2 8'4" L 0'1" 4:02AM 8'5" H 8'6" 7:58AM 9'1" L -0'7" 4:21PM 9'4" H 8'8" 8:30PM 8'11" 06:33-19:47 21:13-09:51
9/3 8'11" L -0'2" 4:52AM 8'2" H 7'11" 8:50AM 7'10" L 0'1" 4:59PM 8'8" H 8'9" 9:06PM 9'1" 06:34-19:45 21:35-11:10
9/4 9'1" L -0'4" 5:42AM 7'7" H 7'2" 9:45AM 6'4" L 0'10" 5:38PM 7'9" H 8'7" 9:44PM 8'10" 06:35-19:43 22:00-12:29
9/5 8'10" L -0'3" 6:35AM 6'9" H 6'6" 10:44AM 4'9" L 1'8" 6:20PM 6'7" H 8'3" 10:24PM 8'4" 06:36-19:41 22:30-13:45
9/6 8'4" L -0'0" 7:34AM 5'11" H 5'11" 11:52AM 3'5" L 2'6" 7:09PM 5'4" H 7'10" 11:12PM 7'7" 06:38-19:39 23:08-14:56
9/7 7'7" L 0'2" 8:41AM 5'4" H 5'7" 1:08PM 2'6" L 3'1" 8:11PM 4'3" - - - - 06:39-19:37 23:54-16:01
9/8 4'3" H 7'4" 12:10AM 7'0" L 0'3" 9:53AM 5'4" H 5'8" 2:25PM 2'3" L 3'5" 9:26PM 3'8" 06:40-19:35 00:00-16:55
9/9 3'8" H 7'1" 1:20AM 6'10" L 0'2" 11:03AM 5'9" H 6'0" 3:32PM 2'8" L 3'3" 10:42PM 3'8" 06:41-19:33 00:50-17:38
9/10 3'8" H 7'0" 2:32AM 7'0" L 0'0" 12:01PM 6'4" H 6'4" 4:24PM 3'5" L 2'11" 11:47PM 4'3" 06:43-19:32 01:52-18:12
9/11 4'3" H 7'2" 3:34AM 7'5" L -0'2" 12:49PM 6'11" H 6'9" 5:06PM 4'3" - - - - 06:44-19:30 02:57-18:39
9/12 4'3" L 2'6" 12:40AM 4'11" H 7'5" 4:26AM 7'9" L -0'3" 1:28PM 7'4" H 7'1" 5:42PM 5'0" 06:45-19:28 04:04-19:00
9/13 5'0" L 2'0" 1:25AM 5'7" H 7'7" 5:12AM 7'11" L -0'3" 2:02PM 7'7" H 7'4" 6:14PM 5'9" 06:46-19:26 05:10-19:18
9/14 5'9" L 1'7" 2:06AM 6'1" H 7'8" 5:53AM 7'10" L -0'1" 2:33PM 7'8" H 7'6" 6:43PM 6'4" 06:47-19:24 06:15-19:35
9/15 6'4" L 1'2" 2:44AM 6'6" H 7'8" 6:32AM 7'7" L 0'0" 3:01PM 7'7" H 7'8" 7:08PM 6'10" 06:49-19:22 07:20-19:50
9/16 6'10" L 0'10" 3:19AM 6'8" H 7'6" 7:10AM 7'2" L 0'4" 3:27PM 7'5" H 7'10" 7:32PM 7'4" 06:50-19:20 08:25-20:05
9/17 7'4" L 0'6" 3:53AM 6'9" H 7'4" 7:49AM 6'6" L 0'9" 3:53PM 7'3" H 8'0" 7:54PM 7'9" 06:51-19:18 09:31-20:22
9/18 7'9" L 0'3" 4:26AM 6'8" H 7'0" 8:28AM 5'9" L 1'2" 4:18PM 6'11" H 8'2" 8:17PM 8'1" 06:52-19:16 10:39-20:42
9/19 8'1" L 0'1" 4:59AM 6'6" H 6'7" 9:11AM 4'10" L 1'8" 4:46PM 6'7" H 8'3" 8:44PM 8'3" 06:54-19:14 11:51-21:06
9/20 8'3" L 0'0" 5:37AM 6'1" H 6'2" 10:00AM 3'11" L 2'3" 5:19PM 6'0" H 8'3" 9:17PM 8'1" 06:55-19:12 13:04-21:37
9/21 8'1" L 0'1" 6:23AM 5'6" H 5'8" 11:02AM 2'10" L 2'9" 6:00PM 5'3" H 8'1" 9:59PM 7'9" 06:56-19:10 14:17-22:19
9/22 7'9" L 0'3" 7:24AM 5'1" H 5'5" 12:21PM 2'0" L 3'4" 6:58PM 4'5" H 7'9" 10:56PM 7'5" 06:57-19:08 15:24-23:14
9/23 7'5" L 0'4" 8:45AM 5'1" H 5'6" 1:46PM 1'9" L 3'8" 8:23PM 3'9" - - - - 06:59-19:06 16:22-00:00
9/24 3'9" H 7'6" 12:13AM 7'4" L 0'2" 10:09AM 5'9" H 5'11" 2:58PM 2'4" L 3'6" 9:59PM 3'11" 07:00-19:04 17:08-00:23
9/25 3'11" H 7'6" 1:45AM 7'8" L -0'2" 11:20AM 6'9" H 6'6" 3:54PM 3'8" L 2'10" 11:18PM 4'11" 07:01-19:02 17:43-01:43
9/26 4'11" H 7'10" 3:06AM 8'5" L -0'6" 12:17PM 7'9" H 7'2" 4:40PM 5'2" - - - - 07:02-19:00 18:11-03:08
9/27 5'2" L 2'0" 12:22AM 6'3" H 8'3" 4:13AM 9'0" L -0'9" 1:05PM 8'7" H 7'10" 5:21PM 6'9" 07:04-18:59 18:34-04:34
9/28 6'9" L 1'0" 1:17AM 7'5" H 8'6" 5:12AM 9'3" L -0'8" 1:48PM 9'2" H 8'5" 5:59PM 8'2" 07:05-18:57 18:55-05:58
9/29 8'2" L 0'2" 2:08AM 8'4" H 8'7" 6:06AM 9'0" L -0'5" 2:29PM 9'4" H 8'10" 6:36PM 9'4" 07:06-18:55 19:15-07:20
9/30 9'4" L -0'5" 2:57AM 8'11" H 8'5" 6:58AM 8'5" L -0'0" 3:08PM 9'1" H 9'1" 7:11PM N/A 07:08-18:53 19:35-08:42

Knapp Landing Textual Tide Table for September 2023


Sep 1st (Fri)
the sunrise is 6:31am-7:49pm and the tide times are L 3:11am 0'7" H 7:06am 8'10" L 3:42pm -1'1" H 7:53pm 8'5" .
Sep 2nd (Sat)
the sunrise is 6:33am-7:47pm and the tide times are L 4:02am 0'1" H 7:58am 8'6" L 4:21pm -0'7" H 8:30pm 8'8" .
Sep 3rd (Sun)
the sunrise is 6:34am-7:45pm and the tide times are L 4:52am -0'2" H 8:50am 7'11" L 4:59pm 0'1" H 9:06pm 8'9" .
Sep 4th (Mon)
the sunrise is 6:35am-7:43pm and the tide times are L 5:42am -0'4" H 9:45am 7'2" L 5:38pm 0'10" H 9:44pm 8'7" .
Sep 5th (Tue)
the sunrise is 6:36am-7:41pm and the tide times are L 6:35am -0'3" H 10:44am 6'6" L 6:20pm 1'8" H 10:24pm 8'3" .
Sep 6th (Wed)
the sunrise is 6:38am-7:39pm and the tide times are L 7:34am -0'0" H 11:52am 5'11" L 7:09pm 2'6" H 11:12pm 7'10" .
Sep 7th (Thu)
the sunrise is 6:39am-7:37pm and the tide times are L 8:41am 0'2" H 1:08pm 5'7" L 8:11pm 3'1" .
Sep 8th (Fri)
the sunrise is 6:40am-7:35pm and the tide times are H 12:10am 7'4" L 9:53am 0'3" H 2:25pm 5'8" L 9:26pm 3'5" .
Sep 9th (Sat)
the sunrise is 6:41am-7:33pm and the tide times are H 1:20am 7'1" L 11:03am 0'2" H 3:32pm 6'0" L 10:42pm 3'3" .
Sep 10th (Sun)
the sunrise is 6:43am-7:32pm and the tide times are H 2:32am 7'0" L 12:01pm 0'0" H 4:24pm 6'4" L 11:47pm 2'11" .
Sep 11th (Mon)
the sunrise is 6:44am-7:30pm and the tide times are H 3:34am 7'2" L 12:49pm -0'2" H 5:06pm 6'9" .
Sep 12th (Tue)
the sunrise is 6:45am-7:28pm and the tide times are L 12:40am 2'6" H 4:26am 7'5" L 1:28pm -0'3" H 5:42pm 7'1" .
Sep 13th (Wed)
the sunrise is 6:46am-7:26pm and the tide times are L 1:25am 2'0" H 5:12am 7'7" L 2:02pm -0'3" H 6:14pm 7'4" .
Sep 14th (Thu)
the sunrise is 6:47am-7:24pm and the tide times are L 2:06am 1'7" H 5:53am 7'8" L 2:33pm -0'1" H 6:43pm 7'6" .
Sep 15th (Fri)
the sunrise is 6:49am-7:22pm and the tide times are L 2:44am 1'2" H 6:32am 7'8" L 3:01pm 0'0" H 7:08pm 7'8" .
Sep 16th (Sat)
the sunrise is 6:50am-7:20pm and the tide times are L 3:19am 0'10" H 7:10am 7'6" L 3:27pm 0'4" H 7:32pm 7'10" .
Sep 17th (Sun)
the sunrise is 6:51am-7:18pm and the tide times are L 3:53am 0'6" H 7:49am 7'4" L 3:53pm 0'9" H 7:54pm 8'0" .
Sep 18th (Mon)
the sunrise is 6:52am-7:16pm and the tide times are L 4:26am 0'3" H 8:28am 7'0" L 4:18pm 1'2" H 8:17pm 8'2" .
Sep 19th (Tue)
the sunrise is 6:54am-7:14pm and the tide times are L 4:59am 0'1" H 9:11am 6'7" L 4:46pm 1'8" H 8:44pm 8'3" .
Sep 20th (Wed)
the sunrise is 6:55am-7:12pm and the tide times are L 5:37am 0'0" H 10:00am 6'2" L 5:19pm 2'3" H 9:17pm 8'3" .
Sep 21st (Thu)
the sunrise is 6:56am-7:10pm and the tide times are L 6:23am 0'1" H 11:02am 5'8" L 6:00pm 2'9" H 9:59pm 8'1" .
Sep 22nd (Fri)
the sunrise is 6:57am-7:08pm and the tide times are L 7:24am 0'3" H 12:21pm 5'5" L 6:58pm 3'4" H 10:56pm 7'9" .
Sep 23rd (Sat)
the sunrise is 6:59am-7:06pm and the tide times are L 8:45am 0'4" H 1:46pm 5'6" L 8:23pm 3'8" .
Sep 24th (Sun)
the sunrise is 7:00am-7:04pm and the tide times are H 12:13am 7'6" L 10:09am 0'2" H 2:58pm 5'11" L 9:59pm 3'6" .
Sep 25th (Mon)
the sunrise is 7:01am-7:02pm and the tide times are H 1:45am 7'6" L 11:20am -0'2" H 3:54pm 6'6" L 11:18pm 2'10" .
Sep 26th (Tue)
the sunrise is 7:02am-7:00pm and the tide times are H 3:06am 7'10" L 12:17pm -0'6" H 4:40pm 7'2" .
Sep 27th (Wed)
the sunrise is 7:04am-6:59pm and the tide times are L 12:22am 2'0" H 4:13am 8'3" L 1:05pm -0'9" H 5:21pm 7'10" .
Sep 28th (Thu)
the sunrise is 7:05am-6:57pm and the tide times are L 1:17am 1'0" H 5:12am 8'6" L 1:48pm -0'8" H 5:59pm 8'5" .
Sep 29th (Fri)
the sunrise is 7:06am-6:55pm and the tide times are L 2:08am 0'2" H 6:06am 8'7" L 2:29pm -0'5" H 6:36pm 8'10" .
Sep 30th (Sat)
the sunrise is 7:08am-6:53pm and the tide times are L 2:57am -0'5" H 6:58am 8'5" L 3:08pm -0'0" H 7:11pm 9'1" .

Washington Tides Map

Tides map. Large blue pin with white center = this station. Small blue pin = other tide stations. Red pins = tidepools covered by this tide station.

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NOAA/NWS Forecast for Knapp Landing

Last updated: June 25, 2026, 6:15 AM

Land Forecast (WAZ206)

TODAY: Mostly cloudy. A slight chance of rain this afternoon. Highs in the mid 70s. Winds light. Chance of rain 20 percent.

TONIGHT: A chance of rain in the evening, then rain after midnight. Lows in the mid 50s. West wind 5 to 10 mph, becoming south after midnight. Chance of rain 90 percent. Rainfall amounts less than a tenth of an inch.

FRIDAY: Rain in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. Southwest wind 10 mph. Chance of rain 90 percent. Rainfall amounts around a tenth of an inch, except higher amounts possible in thunderstorms.

FRIDAY NIGHT: A chance of showers in the evening, then showers after midnight. Lows in the lower 50s. West wind 5 to 10 mph. Chance of rain 80 percent.

SATURDAY: Showers. A slight chance of thunderstorms in the afternoon. Highs in the mid 60s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent.

SATURDAY NIGHT: Mostly cloudy with a 50 percent chance of showers. Lows around 50.

SUNDAY: Mostly cloudy with a 50 percent chance of showers. Highs in the mid 60s.

SUNDAY NIGHT: Mostly cloudy with a 20 percent chance of rain. Lows in the lower 50s.

MONDAY: Mostly cloudy with a 20 percent chance of rain. Highs in the upper 60s.

MONDAY NIGHT: Mostly cloudy. Lows in the lower 50s.

TUESDAY: Mostly cloudy. Highs in the lower 70s.

TUESDAY NIGHT: Partly cloudy in the evening, then clearing. Lows around 50.

WEDNESDAY: Partly sunny. Highs in the lower 70s.

Last updated: June 25, 2026, 6:15 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.