Knapp Landing Tides September 2024 | Tide Charts & Tables | Columbia River, WA

Knapp Landing Tide Chart for (Sun) September 1, 2024

Knapp Landing tide chart for Sunday, September 1, 2024
Knapp Landing tides for Sep 1st, the sunrise is 6:32am-7:47pm and the tide times are L 1:11am 2'3" H 5:00am 7'10" L 2:01pm -0'8" H 6:15pm 7'2" .

Knapp Landing Tide Chart for (Mon) September 2, 2024

Knapp Landing tide chart for Monday, September 2, 2024
Knapp Landing tides for Sep 2nd, the sunrise is 6:34am-7:45pm and the tide times are L 1:57am 1'10" H 5:45am 7'11" L 2:36pm -0'6" H 6:48pm 7'5" .

Knapp Landing Tide Chart for (Tue) September 3, 2024

Knapp Landing tide chart for Tuesday, September 3, 2024
Knapp Landing tides for Sep 3rd, the sunrise is 6:35am-7:43pm and the tide times are L 2:39am 1'6" H 6:26am 7'10" L 3:07pm -0'3" H 7:17pm 7'6" .

Knapp Landing Tide Chart for (Wed) September 4, 2024

Knapp Landing tide chart for Wednesday, September 4, 2024
Knapp Landing tides for Sep 4th, the sunrise is 6:36am-7:42pm and the tide times are L 3:17am 1'2" H 7:05am 7'8" L 3:35pm 0'0" H 7:43pm 7'8" .

Knapp Landing Tide Chart for (Thu) September 5, 2024

Knapp Landing tide chart for Thursday, September 5, 2024
Knapp Landing tides for Sep 5th, the sunrise is 6:37am-7:40pm and the tide times are L 3:53am 0'11" H 7:43am 7'5" L 4:01pm 0'5" H 8:06pm 7'9" .

Knapp Landing Tide Chart for (Fri) September 6, 2024

Knapp Landing tide chart for Friday, September 6, 2024
Knapp Landing tides for Sep 6th, the sunrise is 6:39am-7:38pm and the tide times are L 4:27am 0'8" H 8:22am 7'1" L 4:25pm 0'11" H 8:27pm 7'10" .

Knapp Landing Tide Chart for (Sat) September 7, 2024

Knapp Landing tide chart for Saturday, September 7, 2024
Knapp Landing tides for Sep 7th, the sunrise is 6:40am-7:36pm and the tide times are L 5:01am 0'7" H 9:02am 6'8" L 4:50pm 1'5" H 8:49pm 7'10" .

Knapp Landing Tide Chart for (Sun) September 8, 2024

Knapp Landing tide chart for Sunday, September 8, 2024
Knapp Landing tides for Sep 8th, the sunrise is 6:41am-7:34pm and the tide times are L 5:35am 0'6" H 9:45am 6'2" L 5:17pm 1'11" H 9:16pm 7'10" .

Knapp Landing Tide Chart for (Mon) September 9, 2024

Knapp Landing tide chart for Monday, September 9, 2024
Knapp Landing tides for Sep 9th, the sunrise is 6:42am-7:32pm and the tide times are L 6:14am 0'6" H 10:38am 5'8" L 5:49pm 2'6" H 9:48pm 7'9" .

Knapp Landing Tide Chart for (Tue) September 10, 2024

Knapp Landing tide chart for Tuesday, September 10, 2024
Knapp Landing tides for Sep 10th, the sunrise is 6:43am-7:30pm and the tide times are L 7:02am 0'7" H 11:45am 5'3" L 6:32pm 3'0" H 10:32pm 7'7" .

Knapp Landing Tide Chart for (Wed) September 11, 2024

Knapp Landing tide chart for Wednesday, September 11, 2024
Knapp Landing tides for Sep 11th, the sunrise is 6:45am-7:28pm and the tide times are L 8:09am 0'9" H 1:09pm 5'1" L 7:33pm 3'6" H 11:31pm 7'4" .

Knapp Landing Tide Chart for (Thu) September 12, 2024

Knapp Landing tide chart for Thursday, September 12, 2024
Knapp Landing tides for Sep 12th, the sunrise is 6:46am-7:26pm and the tide times are L 9:31am 0'8" H 2:29pm 5'4" L 9:02pm 3'9" .

Knapp Landing Tide Chart for (Fri) September 13, 2024

Knapp Landing tide chart for Friday, September 13, 2024
Knapp Landing tides for Sep 13th, the sunrise is 6:47am-7:24pm and the tide times are H 12:51am 7'2" L 10:48am 0'3" H 3:33pm 5'10" L 10:31pm 3'6" .

Knapp Landing Tide Chart for (Sat) September 14, 2024

Knapp Landing tide chart for Saturday, September 14, 2024
Knapp Landing tides for Sep 14th, the sunrise is 6:48am-7:22pm and the tide times are H 2:15am 7'5" L 11:50am -0'2" H 4:22pm 6'5" L 11:42pm 2'11" .

Knapp Landing Tide Chart for (Sun) September 15, 2024

Knapp Landing tide chart for Sunday, September 15, 2024
Knapp Landing tides for Sep 15th, the sunrise is 6:50am-7:20pm and the tide times are H 3:28am 7'10" L 12:40pm -0'7" H 5:04pm 7'0" .

Knapp Landing Tide Chart for (Mon) September 16, 2024

Knapp Landing tide chart for Monday, September 16, 2024
Knapp Landing tides for Sep 16th, the sunrise is 6:51am-7:18pm and the tide times are L 12:40am 2'1" H 4:29am 8'3" L 1:25pm -0'10" H 5:42pm 7'7" .

Knapp Landing Tide Chart for (Tue) September 17, 2024

Knapp Landing tide chart for Tuesday, September 17, 2024
Knapp Landing tides for Sep 17th, the sunrise is 6:52am-7:16pm and the tide times are L 1:32am 1'3" H 5:25am 8'7" L 2:06pm -0'10" H 6:17pm 8'2" .

Knapp Landing Tide Chart for (Wed) September 18, 2024

Knapp Landing tide chart for Wednesday, September 18, 2024
Knapp Landing tides for Sep 18th, the sunrise is 6:53am-7:15pm and the tide times are L 2:22am 0'4" H 6:18am 8'8" L 2:45pm -0'8" H 6:53pm 8'8" .

Knapp Landing Tide Chart for (Thu) September 19, 2024

Knapp Landing tide chart for Thursday, September 19, 2024
Knapp Landing tides for Sep 19th, the sunrise is 6:55am-7:13pm and the tide times are L 3:10am -0'4" H 7:10am 8'6" L 3:23pm -0'3" H 7:28pm 9'0" .

Knapp Landing Tide Chart for (Fri) September 20, 2024

Knapp Landing tide chart for Friday, September 20, 2024
Knapp Landing tides for Sep 20th, the sunrise is 6:56am-7:11pm and the tide times are L 3:58am -0'10" H 8:03am 8'1" L 4:02pm 0'4" H 8:03pm 9'3" .

Knapp Landing Tide Chart for (Sat) September 21, 2024

Knapp Landing tide chart for Saturday, September 21, 2024
Knapp Landing tides for Sep 21st, the sunrise is 6:57am-7:09pm and the tide times are L 4:47am -1'1" H 8:56am 7'7" L 4:41pm 1'0" H 8:40pm 9'3" .

Knapp Landing Tide Chart for (Sun) September 22, 2024

Knapp Landing tide chart for Sunday, September 22, 2024
Knapp Landing tides for Sep 22nd, the sunrise is 6:58am-7:07pm and the tide times are L 5:37am -1'1" H 9:53am 6'11" L 5:24pm 1'9" H 9:21pm 8'11" .

Knapp Landing Tide Chart for (Mon) September 23, 2024

Knapp Landing tide chart for Monday, September 23, 2024
Knapp Landing tides for Sep 23rd, the sunrise is 7:00am-7:05pm and the tide times are L 6:33am -0'9" H 10:57am 6'4" L 6:12pm 2'6" H 10:07pm 8'5" .

Knapp Landing Tide Chart for (Tue) September 24, 2024

Knapp Landing tide chart for Tuesday, September 24, 2024
Knapp Landing tides for Sep 24th, the sunrise is 7:01am-7:03pm and the tide times are L 7:35am -0'3" H 12:09pm 5'11" L 7:12pm 3'1" H 11:04pm 7'9" .

Knapp Landing Tide Chart for (Wed) September 25, 2024

Knapp Landing tide chart for Wednesday, September 25, 2024
Knapp Landing tides for Sep 25th, the sunrise is 7:02am-7:01pm and the tide times are L 8:48am 0'0" H 1:27pm 5'10" L 8:29pm 3'5" .

Knapp Landing Tide Chart for (Thu) September 26, 2024

Knapp Landing tide chart for Thursday, September 26, 2024
Knapp Landing tides for Sep 26th, the sunrise is 7:03am-6:59pm and the tide times are H 12:18am 7'3" L 10:04am 0'2" H 2:40pm 6'1" L 9:53pm 3'4" .

Knapp Landing Tide Chart for (Fri) September 27, 2024

Knapp Landing tide chart for Friday, September 27, 2024
Knapp Landing tides for Sep 27th, the sunrise is 7:05am-6:57pm and the tide times are H 1:42am 7'0" L 11:11am 0'2" H 3:39pm 6'7" L 11:08pm 2'11" .

Knapp Landing Tide Chart for (Sat) September 28, 2024

Knapp Landing tide chart for Saturday, September 28, 2024
Knapp Landing tides for Sep 28th, the sunrise is 7:06am-6:55pm and the tide times are H 2:57am 7'0" L 12:05pm 0'0" H 4:25pm 7'0" .

Knapp Landing Tide Chart for (Sun) September 29, 2024

Knapp Landing tide chart for Sunday, September 29, 2024
Knapp Landing tides for Sep 29th, the sunrise is 7:07am-6:53pm and the tide times are L 12:08am 2'4" H 3:57am 7'3" L 12:49pm 0'0" H 5:02pm 7'5" .

Knapp Landing Tide Chart for (Mon) September 30, 2024

Knapp Landing tide chart for Monday, September 30, 2024
Knapp Landing tides for Sep 30th, the sunrise is 7:09am-6:51pm and the tide times are L 12:58am 1'8" H 4:47am 7'5" L 1:25pm 0'1" H 5:35pm 7'9" .

Knapp Landing Tide Calendar | September 2024

Sun Mon Tue Wed Thu Fri Sat
 

Restricted days available with membership — details below


Knapp Landing Tide Table for September 2024

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

Knapp Landing Textual Tide Table for September 2024


Sep 1st (Sun)
the sunrise is 6:32am-7:47pm and the tide times are L 1:11am 2'3" H 5:00am 7'10" L 2:01pm -0'8" H 6:15pm 7'2" .
Sep 2nd (Mon)
the sunrise is 6:34am-7:45pm and the tide times are L 1:57am 1'10" H 5:45am 7'11" L 2:36pm -0'6" H 6:48pm 7'5" .
Sep 3rd (Tue)
the sunrise is 6:35am-7:43pm and the tide times are L 2:39am 1'6" H 6:26am 7'10" L 3:07pm -0'3" H 7:17pm 7'6" .
Sep 4th (Wed)
the sunrise is 6:36am-7:42pm and the tide times are L 3:17am 1'2" H 7:05am 7'8" L 3:35pm 0'0" H 7:43pm 7'8" .
Sep 5th (Thu)
the sunrise is 6:37am-7:40pm and the tide times are L 3:53am 0'11" H 7:43am 7'5" L 4:01pm 0'5" H 8:06pm 7'9" .
Sep 6th (Fri)
the sunrise is 6:39am-7:38pm and the tide times are L 4:27am 0'8" H 8:22am 7'1" L 4:25pm 0'11" H 8:27pm 7'10" .
Sep 7th (Sat)
the sunrise is 6:40am-7:36pm and the tide times are L 5:01am 0'7" H 9:02am 6'8" L 4:50pm 1'5" H 8:49pm 7'10" .
Sep 8th (Sun)
the sunrise is 6:41am-7:34pm and the tide times are L 5:35am 0'6" H 9:45am 6'2" L 5:17pm 1'11" H 9:16pm 7'10" .
Sep 9th (Mon)
the sunrise is 6:42am-7:32pm and the tide times are L 6:14am 0'6" H 10:38am 5'8" L 5:49pm 2'6" H 9:48pm 7'9" .
Sep 10th (Tue)
the sunrise is 6:43am-7:30pm and the tide times are L 7:02am 0'7" H 11:45am 5'3" L 6:32pm 3'0" H 10:32pm 7'7" .
Sep 11th (Wed)
the sunrise is 6:45am-7:28pm and the tide times are L 8:09am 0'9" H 1:09pm 5'1" L 7:33pm 3'6" H 11:31pm 7'4" .
Sep 12th (Thu)
the sunrise is 6:46am-7:26pm and the tide times are L 9:31am 0'8" H 2:29pm 5'4" L 9:02pm 3'9" .
Sep 13th (Fri)
the sunrise is 6:47am-7:24pm and the tide times are H 12:51am 7'2" L 10:48am 0'3" H 3:33pm 5'10" L 10:31pm 3'6" .
Sep 14th (Sat)
the sunrise is 6:48am-7:22pm and the tide times are H 2:15am 7'5" L 11:50am -0'2" H 4:22pm 6'5" L 11:42pm 2'11" .
Sep 15th (Sun)
the sunrise is 6:50am-7:20pm and the tide times are H 3:28am 7'10" L 12:40pm -0'7" H 5:04pm 7'0" .
Sep 16th (Mon)
the sunrise is 6:51am-7:18pm and the tide times are L 12:40am 2'1" H 4:29am 8'3" L 1:25pm -0'10" H 5:42pm 7'7" .
Sep 17th (Tue)
the sunrise is 6:52am-7:16pm and the tide times are L 1:32am 1'3" H 5:25am 8'7" L 2:06pm -0'10" H 6:17pm 8'2" .
Sep 18th (Wed)
the sunrise is 6:53am-7:15pm and the tide times are L 2:22am 0'4" H 6:18am 8'8" L 2:45pm -0'8" H 6:53pm 8'8" .
Sep 19th (Thu)
the sunrise is 6:55am-7:13pm and the tide times are L 3:10am -0'4" H 7:10am 8'6" L 3:23pm -0'3" H 7:28pm 9'0" .
Sep 20th (Fri)
the sunrise is 6:56am-7:11pm and the tide times are L 3:58am -0'10" H 8:03am 8'1" L 4:02pm 0'4" H 8:03pm 9'3" .
Sep 21st (Sat)
the sunrise is 6:57am-7:09pm and the tide times are L 4:47am -1'1" H 8:56am 7'7" L 4:41pm 1'0" H 8:40pm 9'3" .
Sep 22nd (Sun)
the sunrise is 6:58am-7:07pm and the tide times are L 5:37am -1'1" H 9:53am 6'11" L 5:24pm 1'9" H 9:21pm 8'11" .
Sep 23rd (Mon)
the sunrise is 7:00am-7:05pm and the tide times are L 6:33am -0'9" H 10:57am 6'4" L 6:12pm 2'6" H 10:07pm 8'5" .
Sep 24th (Tue)
the sunrise is 7:01am-7:03pm and the tide times are L 7:35am -0'3" H 12:09pm 5'11" L 7:12pm 3'1" H 11:04pm 7'9" .
Sep 25th (Wed)
the sunrise is 7:02am-7:01pm and the tide times are L 8:48am 0'0" H 1:27pm 5'10" L 8:29pm 3'5" .
Sep 26th (Thu)
the sunrise is 7:03am-6:59pm and the tide times are H 12:18am 7'3" L 10:04am 0'2" H 2:40pm 6'1" L 9:53pm 3'4" .
Sep 27th (Fri)
the sunrise is 7:05am-6:57pm and the tide times are H 1:42am 7'0" L 11:11am 0'2" H 3:39pm 6'7" L 11:08pm 2'11" .
Sep 28th (Sat)
the sunrise is 7:06am-6:55pm and the tide times are H 2:57am 7'0" L 12:05pm 0'0" H 4:25pm 7'0" .
Sep 29th (Sun)
the sunrise is 7:07am-6:53pm and the tide times are L 12:08am 2'4" H 3:57am 7'3" L 12:49pm 0'0" H 5:02pm 7'5" .
Sep 30th (Mon)
the sunrise is 7:09am-6:51pm and the tide times are L 12:58am 1'8" H 4:47am 7'5" L 1:25pm 0'1" H 5:35pm 7'9" .

Washington Tides Map

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NOAA/NWS Forecast for Knapp Landing | Heat Advisory

Last updated: June 22, 2026, 6:17 PM

Heat Advisory

Heat Advisory issued June 22 at 10:11AM PDT until June 23 at 11:00PM PDT by NWS Portland OR

* WHAT...Temperatures up to 93 to 96 degrees expected.

* WHERE...Western and Central Columbia River Gorge, Portland Metro
Lowlands, Inner Vancouver Metro, and East Clark County Lowlands.

* WHEN...Until 11 PM PDT Tuesday.

* IMPACTS...Hot temperatures may cause heat illnesses.

Effective: June 22, 2026, 5:11 PM

Expires: June 23, 2026, 9:00 AM

Land Forecast (WAZ206)

TONIGHT: Mostly clear. Lows around 60. Northwest wind 5 to 10 mph.

TUESDAY: Mostly sunny. Highs in the mid 90s. Winds light.

TUESDAY NIGHT: Mostly clear. Lows in the lower 60s. Northwest wind 10 mph, easing to light after midnight.

WEDNESDAY: Sunny. Highs in the upper 80s. Light and variable winds, becoming northwest 5 to 10 mph in the afternoon.

WEDNESDAY NIGHT: Mostly clear. Lows in the mid 50s. Northwest wind 10 to 15 mph.

THURSDAY: Mostly sunny in the morning, then becoming mostly cloudy. Highs around 80.

THURSDAY NIGHT: Rain. Lows in the lower 50s. Chance of rain near 100 percent.

FRIDAY: Rain. Highs in the mid 60s. Chance of rain near 100 percent.

FRIDAY NIGHT: Rain likely. Lows in the lower 50s. Chance of rain 70 percent.

SATURDAY: Showers with a slight chance of thunderstorms. Highs in the mid 60s. Chance of rain 90 percent.

SATURDAY NIGHT: Mostly cloudy with a 20 percent chance of rain. Lows around 50.

SUNDAY: Mostly cloudy with a 40 percent chance of rain. Highs in the upper 60s.

SUNDAY NIGHT: Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 50s.

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

Last updated: June 22, 2026, 6:17 PM

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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.