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

Knapp Landing Tide Chart for (Mon) April 1, 2024

Knapp Landing tide chart for Monday, April 1, 2024
Knapp Landing tides for Apr 1st, the sunrise is 6:49am-7:40pm and the tide times are L 6:29am 3'8" H 10:23am 8'3" L 8:02pm 0'8" .

Knapp Landing Tide Chart for (Tue) April 2, 2024

Knapp Landing tide chart for Tuesday, April 2, 2024
Knapp Landing tides for Apr 2nd, the sunrise is 6:47am-7:41pm and the tide times are H 1:08am 5'10" L 7:40am 4'0" H 11:31am 7'10" L 9:24pm 0'8" .

Knapp Landing Tide Chart for (Wed) April 3, 2024

Knapp Landing tide chart for Wednesday, April 3, 2024
Knapp Landing tides for Apr 3rd, the sunrise is 6:46am-7:42pm and the tide times are H 2:22am 6'1" L 9:15am 4'0" H 12:59pm 7'8" L 10:39pm 0'5" .

Knapp Landing Tide Chart for (Thu) April 4, 2024

Knapp Landing tide chart for Thursday, April 4, 2024
Knapp Landing tides for Apr 4th, the sunrise is 6:44am-7:44pm and the tide times are H 3:21am 6'8" L 10:42am 3'5" H 2:27pm 7'10" L 11:41pm 0'2" .

Knapp Landing Tide Chart for (Fri) April 5, 2024

Knapp Landing tide chart for Friday, April 5, 2024
Knapp Landing tides for Apr 5th, the sunrise is 6:42am-7:45pm and the tide times are H 4:09am 7'4" L 11:51am 2'7" H 3:41pm 8'2" .

Knapp Landing Tide Chart for (Sat) April 6, 2024

Knapp Landing tide chart for Saturday, April 6, 2024
Knapp Landing tides for Apr 6th, the sunrise is 6:40am-7:46pm and the tide times are L 12:32am -0'0" H 4:51am 8'0" L 12:50pm 1'6" H 4:44pm 8'5" .

Knapp Landing Tide Chart for (Sun) April 7, 2024

Knapp Landing tide chart for Sunday, April 7, 2024
Knapp Landing tides for Apr 7th, the sunrise is 6:38am-7:48pm and the tide times are L 1:17am -0'0" H 5:29am 8'8" L 1:43pm 0'6" H 5:41pm 8'7" .

Knapp Landing Tide Chart for (Mon) April 8, 2024

Knapp Landing tide chart for Monday, April 8, 2024
Knapp Landing tides for Apr 8th, the sunrise is 6:36am-7:49pm and the tide times are L 1:59am 0'1" H 6:05am 9'3" L 2:32pm -0'3" H 6:35pm 8'7" .

Knapp Landing Tide Chart for (Tue) April 9, 2024

Knapp Landing tide chart for Tuesday, April 9, 2024
Knapp Landing tides for Apr 9th, the sunrise is 6:34am-7:50pm and the tide times are L 2:39am 0'6" H 6:42am 9'7" L 3:20pm -0'10" H 7:28pm 8'4" .

Knapp Landing Tide Chart for (Wed) April 10, 2024

Knapp Landing tide chart for Wednesday, April 10, 2024
Knapp Landing tides for Apr 10th, the sunrise is 6:32am-7:52pm and the tide times are L 3:19am 1'0" H 7:18am 9'9" L 4:07pm -1'2" H 8:20pm 7'11" .

Knapp Landing Tide Chart for (Thu) April 11, 2024

Knapp Landing tide chart for Thursday, April 11, 2024
Knapp Landing tides for Apr 11th, the sunrise is 6:31am-7:53pm and the tide times are L 3:59am 1'7" H 7:54am 9'8" L 4:55pm -1'2" H 9:13pm 7'6" .

Knapp Landing Tide Chart for (Fri) April 12, 2024

Knapp Landing tide chart for Friday, April 12, 2024
Knapp Landing tides for Apr 12th, the sunrise is 6:29am-7:54pm and the tide times are L 4:41am 2'2" H 8:32am 9'5" L 5:43pm -0'10" H 10:08pm 7'0" .

Knapp Landing Tide Chart for (Sat) April 13, 2024

Knapp Landing tide chart for Saturday, April 13, 2024
Knapp Landing tides for Apr 13th, the sunrise is 6:27am-7:56pm and the tide times are L 5:25am 2'9" H 9:12am 8'10" L 6:35pm -0'3" H 11:08pm 6'7" .

Knapp Landing Tide Chart for (Sun) April 14, 2024

Knapp Landing tide chart for Sunday, April 14, 2024
Knapp Landing tides for Apr 14th, the sunrise is 6:25am-7:57pm and the tide times are L 6:16am 3'4" H 9:58am 8'3" L 7:34pm 0'3" .

Knapp Landing Tide Chart for (Mon) April 15, 2024

Knapp Landing tide chart for Monday, April 15, 2024
Knapp Landing tides for Apr 15th, the sunrise is 6:23am-7:58pm and the tide times are H 12:15am 6'4" L 7:19am 3'9" H 10:56am 7'6" L 8:41pm 0'8" .

Knapp Landing Tide Chart for (Tue) April 16, 2024

Knapp Landing tide chart for Tuesday, April 16, 2024
Knapp Landing tides for Apr 16th, the sunrise is 6:22am-7:59pm and the tide times are H 1:25am 6'4" L 8:36am 3'10" H 12:12pm 6'11" L 9:50pm 0'11" .

Knapp Landing Tide Chart for (Wed) April 17, 2024

Knapp Landing tide chart for Wednesday, April 17, 2024
Knapp Landing tides for Apr 17th, the sunrise is 6:20am-8:01pm and the tide times are H 2:29am 6'7" L 9:57am 3'8" H 1:37pm 6'9" L 10:52pm 1'0" .

Knapp Landing Tide Chart for (Thu) April 18, 2024

Knapp Landing tide chart for Thursday, April 18, 2024
Knapp Landing tides for Apr 18th, the sunrise is 6:18am-8:02pm and the tide times are H 3:22am 6'11" L 11:07am 3'1" H 2:51pm 6'9" L 11:43pm 1'0" .

Knapp Landing Tide Chart for (Fri) April 19, 2024

Knapp Landing tide chart for Friday, April 19, 2024
Knapp Landing tides for Apr 19th, the sunrise is 6:16am-8:03pm and the tide times are H 4:03am 7'4" L 12:04pm 2'4" H 3:51pm 7'0" .

Knapp Landing Tide Chart for (Sat) April 20, 2024

Knapp Landing tide chart for Saturday, April 20, 2024
Knapp Landing tides for Apr 20th, the sunrise is 6:15am-8:05pm and the tide times are L 12:25am 1'0" H 4:38am 7'9" L 12:52pm 1'8" H 4:42pm 7'2" .

Knapp Landing Tide Chart for (Sun) April 21, 2024

Knapp Landing tide chart for Sunday, April 21, 2024
Knapp Landing tides for Apr 21st, the sunrise is 6:13am-8:06pm and the tide times are L 1:01am 1'2" H 5:09am 8'1" L 1:33pm 1'0" H 5:28pm 7'3" .

Knapp Landing Tide Chart for (Mon) April 22, 2024

Knapp Landing tide chart for Monday, April 22, 2024
Knapp Landing tides for Apr 22nd, the sunrise is 6:11am-8:07pm and the tide times are L 1:34am 1'5" H 5:37am 8'4" L 2:11pm 0'6" H 6:11pm 7'4" .

Knapp Landing Tide Chart for (Tue) April 23, 2024

Knapp Landing tide chart for Tuesday, April 23, 2024
Knapp Landing tides for Apr 23rd, the sunrise is 6:10am-8:08pm and the tide times are L 2:05am 1'9" H 6:02am 8'6" L 2:47pm 0'1" H 6:53pm 7'3" .

Knapp Landing Tide Chart for (Wed) April 24, 2024

Knapp Landing tide chart for Wednesday, April 24, 2024
Knapp Landing tides for Apr 24th, the sunrise is 6:08am-8:10pm and the tide times are L 2:35am 2'1" H 6:27am 8'8" L 3:21pm -0'2" H 7:35pm 7'2" .

Knapp Landing Tide Chart for (Thu) April 25, 2024

Knapp Landing tide chart for Thursday, April 25, 2024
Knapp Landing tides for Apr 25th, the sunrise is 6:06am-8:11pm and the tide times are L 3:05am 2'5" H 6:52am 8'9" L 3:55pm -0'4" H 8:17pm 7'1" .

Knapp Landing Tide Chart for (Fri) April 26, 2024

Knapp Landing tide chart for Friday, April 26, 2024
Knapp Landing tides for Apr 26th, the sunrise is 6:05am-8:12pm and the tide times are L 3:36am 2'9" H 7:19am 8'10" L 4:29pm -0'5" H 9:00pm 6'10" .

Knapp Landing Tide Chart for (Sat) April 27, 2024

Knapp Landing tide chart for Saturday, April 27, 2024
Knapp Landing tides for Apr 27th, the sunrise is 6:03am-8:14pm and the tide times are L 4:09am 3'0" H 7:50am 8'10" L 5:06pm -0'5" H 9:46pm 6'7" .

Knapp Landing Tide Chart for (Sun) April 28, 2024

Knapp Landing tide chart for Sunday, April 28, 2024
Knapp Landing tides for Apr 28th, the sunrise is 6:02am-8:15pm and the tide times are L 4:46am 3'4" H 8:28am 8'9" L 5:48pm -0'3" H 10:39pm 6'5" .

Knapp Landing Tide Chart for (Mon) April 29, 2024

Knapp Landing tide chart for Monday, April 29, 2024
Knapp Landing tides for Apr 29th, the sunrise is 6:00am-8:16pm and the tide times are L 5:31am 3'7" H 9:12am 8'6" L 6:40pm -0'0" H 11:40pm 6'4" .

Knapp Landing Tide Chart for (Tue) April 30, 2024

Knapp Landing tide chart for Tuesday, April 30, 2024
Knapp Landing tides for Apr 30th, the sunrise is 5:59am-8:17pm and the tide times are L 6:30am 3'9" H 10:08am 8'1" L 7:43pm 0'2" .

Knapp Landing Tide Calendar | April 2024

Sun Mon Tue Wed Thu Fri Sat
 
 

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

Knapp Landing Textual Tide Table for April 2024


Apr 1st (Mon)
the sunrise is 6:49am-7:40pm and the tide times are L 6:29am 3'8" H 10:23am 8'3" L 8:02pm 0'8" .
Apr 2nd (Tue)
the sunrise is 6:47am-7:41pm and the tide times are H 1:08am 5'10" L 7:40am 4'0" H 11:31am 7'10" L 9:24pm 0'8" .
Apr 3rd (Wed)
the sunrise is 6:46am-7:42pm and the tide times are H 2:22am 6'1" L 9:15am 4'0" H 12:59pm 7'8" L 10:39pm 0'5" .
Apr 4th (Thu)
the sunrise is 6:44am-7:44pm and the tide times are H 3:21am 6'8" L 10:42am 3'5" H 2:27pm 7'10" L 11:41pm 0'2" .
Apr 5th (Fri)
the sunrise is 6:42am-7:45pm and the tide times are H 4:09am 7'4" L 11:51am 2'7" H 3:41pm 8'2" .
Apr 6th (Sat)
the sunrise is 6:40am-7:46pm and the tide times are L 12:32am -0'0" H 4:51am 8'0" L 12:50pm 1'6" H 4:44pm 8'5" .
Apr 7th (Sun)
the sunrise is 6:38am-7:48pm and the tide times are L 1:17am -0'0" H 5:29am 8'8" L 1:43pm 0'6" H 5:41pm 8'7" .
Apr 8th (Mon)
the sunrise is 6:36am-7:49pm and the tide times are L 1:59am 0'1" H 6:05am 9'3" L 2:32pm -0'3" H 6:35pm 8'7" .
Apr 9th (Tue)
the sunrise is 6:34am-7:50pm and the tide times are L 2:39am 0'6" H 6:42am 9'7" L 3:20pm -0'10" H 7:28pm 8'4" .
Apr 10th (Wed)
the sunrise is 6:32am-7:52pm and the tide times are L 3:19am 1'0" H 7:18am 9'9" L 4:07pm -1'2" H 8:20pm 7'11" .
Apr 11th (Thu)
the sunrise is 6:31am-7:53pm and the tide times are L 3:59am 1'7" H 7:54am 9'8" L 4:55pm -1'2" H 9:13pm 7'6" .
Apr 12th (Fri)
the sunrise is 6:29am-7:54pm and the tide times are L 4:41am 2'2" H 8:32am 9'5" L 5:43pm -0'10" H 10:08pm 7'0" .
Apr 13th (Sat)
the sunrise is 6:27am-7:56pm and the tide times are L 5:25am 2'9" H 9:12am 8'10" L 6:35pm -0'3" H 11:08pm 6'7" .
Apr 14th (Sun)
the sunrise is 6:25am-7:57pm and the tide times are L 6:16am 3'4" H 9:58am 8'3" L 7:34pm 0'3" .
Apr 15th (Mon)
the sunrise is 6:23am-7:58pm and the tide times are H 12:15am 6'4" L 7:19am 3'9" H 10:56am 7'6" L 8:41pm 0'8" .
Apr 16th (Tue)
the sunrise is 6:22am-7:59pm and the tide times are H 1:25am 6'4" L 8:36am 3'10" H 12:12pm 6'11" L 9:50pm 0'11" .
Apr 17th (Wed)
the sunrise is 6:20am-8:01pm and the tide times are H 2:29am 6'7" L 9:57am 3'8" H 1:37pm 6'9" L 10:52pm 1'0" .
Apr 18th (Thu)
the sunrise is 6:18am-8:02pm and the tide times are H 3:22am 6'11" L 11:07am 3'1" H 2:51pm 6'9" L 11:43pm 1'0" .
Apr 19th (Fri)
the sunrise is 6:16am-8:03pm and the tide times are H 4:03am 7'4" L 12:04pm 2'4" H 3:51pm 7'0" .
Apr 20th (Sat)
the sunrise is 6:15am-8:05pm and the tide times are L 12:25am 1'0" H 4:38am 7'9" L 12:52pm 1'8" H 4:42pm 7'2" .
Apr 21st (Sun)
the sunrise is 6:13am-8:06pm and the tide times are L 1:01am 1'2" H 5:09am 8'1" L 1:33pm 1'0" H 5:28pm 7'3" .
Apr 22nd (Mon)
the sunrise is 6:11am-8:07pm and the tide times are L 1:34am 1'5" H 5:37am 8'4" L 2:11pm 0'6" H 6:11pm 7'4" .
Apr 23rd (Tue)
the sunrise is 6:10am-8:08pm and the tide times are L 2:05am 1'9" H 6:02am 8'6" L 2:47pm 0'1" H 6:53pm 7'3" .
Apr 24th (Wed)
the sunrise is 6:08am-8:10pm and the tide times are L 2:35am 2'1" H 6:27am 8'8" L 3:21pm -0'2" H 7:35pm 7'2" .
Apr 25th (Thu)
the sunrise is 6:06am-8:11pm and the tide times are L 3:05am 2'5" H 6:52am 8'9" L 3:55pm -0'4" H 8:17pm 7'1" .
Apr 26th (Fri)
the sunrise is 6:05am-8:12pm and the tide times are L 3:36am 2'9" H 7:19am 8'10" L 4:29pm -0'5" H 9:00pm 6'10" .
Apr 27th (Sat)
the sunrise is 6:03am-8:14pm and the tide times are L 4:09am 3'0" H 7:50am 8'10" L 5:06pm -0'5" H 9:46pm 6'7" .
Apr 28th (Sun)
the sunrise is 6:02am-8:15pm and the tide times are L 4:46am 3'4" H 8:28am 8'9" L 5:48pm -0'3" H 10:39pm 6'5" .
Apr 29th (Mon)
the sunrise is 6:00am-8:16pm and the tide times are L 5:31am 3'7" H 9:12am 8'6" L 6:40pm -0'0" H 11:40pm 6'4" .
Apr 30th (Tue)
the sunrise is 5:59am-8:17pm and the tide times are L 6:30am 3'9" H 10:08am 8'1" L 7:43pm 0'2" .

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 24, 2026, 12:15 PM

Land Forecast (WAZ206)

THIS AFTERNOON: Mostly sunny. Highs in the lower 90s. Winds light, rising to northwest 10 to 15 mph.

TONIGHT: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 50s. Northwest wind 10 to 15 mph, becoming light after midnight.

THURSDAY: Mostly cloudy. Highs in the mid 70s. Winds light.

THURSDAY NIGHT: Rain. Lows in the mid 50s. Northwest wind 5 to 10 mph, becoming south after midnight. Chance of rain 90 percent.

FRIDAY: Rain in the morning, then showers with a slight chance of thunderstorms in the afternoon. Highs in the upper 60s. South wind 10 mph. Chance of rain near 100 percent.

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

SATURDAY: Rain with a slight chance of thunderstorms. Highs in the lower 60s. Chance of rain near 100 percent.

SATURDAY NIGHT: Mostly cloudy with rain likely. Lows in the lower 50s. Chance of rain 70 percent.

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

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

MONDAY: Mostly cloudy. Highs in the upper 60s.

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

TUESDAY: Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 70s.

Last updated: June 24, 2026, 12:15 PM

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.