Knappa Tides | Tide Charts & Tables | Columbia River, OR

Knappa Tide Chart for (Mon) June 1, 2026

Knappa tide chart for Monday, June 1, 2026
Knappa tides for Jun 1st, the sunrise is 5:26am-8:58pm and the tide times are H 2:23am 8'4" L 10:15am -0'7" H 4:17pm 6'8" L 9:53pm 2'11" .

Knappa Tide Chart for (Tue) June 2, 2026

Knappa tide chart for Tuesday, June 2, 2026
Knappa tides for Jun 2nd, the sunrise is 5:25am-8:59pm and the tide times are H 2:57am 8'3" L 10:50am -0'5" H 4:57pm 6'8" L 10:32pm 3'0" .

Knappa Tide Chart for (Wed) June 3, 2026

Knappa tide chart for Wednesday, June 3, 2026
Knappa tides for Jun 3rd, the sunrise is 5:25am-9:00pm and the tide times are H 3:32am 8'1" L 11:24am -0'4" H 5:36pm 6'7" L 11:12pm 3'0" .

Knappa Tide Chart for (Thu) June 4, 2026

Knappa tide chart for Thursday, June 4, 2026
Knappa tides for Jun 4th, the sunrise is 5:24am-9:01pm and the tide times are H 4:11am 7'11" L 11:58am -0'2" H 6:15pm 6'7" L 11:54pm 3'0" .

Knappa Tide Chart for (Fri) June 5, 2026

Knappa tide chart for Friday, June 5, 2026
Knappa tides for Jun 5th, the sunrise is 5:24am-9:01pm and the tide times are H 4:53am 7'8" L 12:34pm 0'0" H 6:54pm 6'8" .

Knappa Tide Chart for (Sat) June 6, 2026

Knappa tide chart for Saturday, June 6, 2026
Knappa tides for Jun 6th, the sunrise is 5:23am-9:02pm and the tide times are L 12:44am 2'11" H 5:41am 7'3" L 1:12pm 0'3" H 7:36pm 6'10" .

Knappa Tide Chart for (Sun) June 7, 2026

Knappa tide chart for Sunday, June 7, 2026
Knappa tides for Jun 7th, the sunrise is 5:23am-9:03pm and the tide times are L 1:41am 2'9" H 6:40am 6'10" L 1:56pm 0'7" H 8:18pm 7'1" .

Knappa Tide Chart for (Mon) June 8, 2026

Knappa tide chart for Monday, June 8, 2026
Knappa tides for Jun 8th, the sunrise is 5:23am-9:03pm and the tide times are L 2:47am 2'5" H 7:51am 6'4" L 2:44pm 1'0" H 9:02pm 7'6" .

Knappa Tide Chart for (Tue) June 9, 2026

Knappa tide chart for Tuesday, June 9, 2026
Knappa tides for Jun 9th, the sunrise is 5:23am-9:04pm and the tide times are L 3:56am 1'10" H 9:13am 6'0" L 3:37pm 1'4" H 9:46pm 7'11" .

Knappa Tide Chart for (Wed) June 10, 2026

Knappa tide chart for Wednesday, June 10, 2026
Knappa tides for Jun 10th, the sunrise is 5:22am-9:05pm and the tide times are L 5:02am 1'1" H 10:34am 5'11" L 4:33pm 1'9" H 10:31pm 8'5" .

Knappa Tide Chart for (Thu) June 11, 2026

Knappa tide chart for Thursday, June 11, 2026
Knappa tides for Jun 11th, the sunrise is 5:22am-9:05pm and the tide times are L 6:03am 0'4" H 11:46am 6'1" L 5:30pm 2'1" H 11:16pm 8'10" .

Knappa Tide Chart for (Fri) June 12, 2026

Knappa tide chart for Friday, June 12, 2026
Knappa tides for Jun 12th, the sunrise is 5:22am-9:06pm and the tide times are L 7:00am -0'5" H 12:51pm 6'4" L 6:27pm 2'5" .

Knappa Tide Chart for (Sat) June 13, 2026

Knappa tide chart for Saturday, June 13, 2026
Knappa tides for Jun 13th, the sunrise is 5:22am-9:06pm and the tide times are H 12:03am 9'2" L 7:54am -1'0" H 1:52pm 6'7" L 7:24pm 2'7" .

Knappa Tide Chart for (Sun) June 14, 2026

Knappa tide chart for Sunday, June 14, 2026
Knappa tides for Jun 14th, the sunrise is 5:22am-9:07pm and the tide times are H 12:52am 9'5" L 8:47am -1'5" H 2:48pm 6'10" L 8:21pm 2'7" .

Knappa Tide Chart for (Mon) June 15, 2026

Knappa tide chart for Monday, June 15, 2026
Knappa tides for Jun 15th, the sunrise is 5:22am-9:07pm and the tide times are H 1:43am 9'6" L 9:39am -1'8" H 3:42pm 7'0" L 9:17pm 2'7" .

Knappa Tide Chart for (Tue) June 16, 2026

Knappa tide chart for Tuesday, June 16, 2026
Knappa tides for Jun 16th, the sunrise is 5:22am-9:08pm and the tide times are H 2:36am 9'5" L 10:29am -1'8" H 4:33pm 7'2" L 10:14pm 2'6" .

Knappa Tide Chart for (Wed) June 17, 2026

Knappa tide chart for Wednesday, June 17, 2026
Knappa tides for Jun 17th, the sunrise is 5:22am-9:08pm and the tide times are H 3:30am 9'2" L 11:18am -1'6" H 5:22pm 7'4" L 11:12pm 2'4" .

Knappa Tide Chart for (Thu) June 18, 2026

Knappa tide chart for Thursday, June 18, 2026
Knappa tides for Jun 18th, the sunrise is 5:22am-9:08pm and the tide times are H 4:25am 8'9" L 12:05pm -1'1" H 6:10pm 7'5" .

Knappa Tide Chart for (Fri) June 19, 2026

Knappa tide chart for Friday, June 19, 2026
Knappa tides for Jun 19th, the sunrise is 5:22am-9:09pm and the tide times are L 12:10am 2'2" H 5:22am 8'2" L 12:52pm -0'7" H 6:58pm 7'7" .

Knappa Tide Chart for (Sat) June 20, 2026

Knappa tide chart for Saturday, June 20, 2026
Knappa tides for Jun 20th, the sunrise is 5:22am-9:09pm and the tide times are L 1:11am 2'0" H 6:22am 7'5" L 1:38pm -0'0" H 7:45pm 7'9" .

Knappa Tide Chart for (Sun) June 21, 2026

Knappa tide chart for Sunday, June 21, 2026
Knappa tides for Jun 21st, the sunrise is 5:23am-9:09pm and the tide times are L 2:16am 1'10" H 7:28am 6'9" L 2:25pm 0'6" H 8:31pm 7'10" .

Knappa Tide Chart for (Mon) June 22, 2026

Knappa tide chart for Monday, June 22, 2026
Knappa tides for Jun 22nd, the sunrise is 5:23am-9:09pm and the tide times are L 3:23am 1'6" H 8:41am 6'1" L 3:13pm 1'2" H 9:18pm 8'0" .

Knappa Tide Chart for (Tue) June 23, 2026

Knappa tide chart for Tuesday, June 23, 2026
Knappa tides for Jun 23rd, the sunrise is 5:23am-9:09pm and the tide times are L 4:29am 1'1" H 9:55am 5'9" L 4:04pm 1'9" H 10:03pm 8'1" .

Knappa Tide Chart for (Wed) June 24, 2026

Knappa tide chart for Wednesday, June 24, 2026
Knappa tides for Jun 24th, the sunrise is 5:23am-9:09pm and the tide times are L 5:32am 0'7" H 11:05am 5'9" L 4:57pm 2'2" H 10:46pm 8'2" .

Knappa Tide Chart for (Thu) June 25, 2026

Knappa tide chart for Thursday, June 25, 2026
Knappa tides for Jun 25th, the sunrise is 5:24am-9:10pm and the tide times are L 6:27am 0'2" H 12:09pm 5'11" L 5:49pm 2'6" H 11:28pm 8'2" .

Knappa Tide Chart for (Fri) June 26, 2026

Knappa tide chart for Friday, June 26, 2026
Knappa tides for Jun 26th, the sunrise is 5:24am-9:10pm and the tide times are L 7:16am -0'2" H 1:04pm 6'1" L 6:40pm 2'9" .

Knappa Tide Chart for (Sat) June 27, 2026

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Knappa Tide Chart for (Sun) June 28, 2026

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Knappa Tide Chart for (Mon) June 29, 2026

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Knappa Tide Chart for (Tue) June 30, 2026

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Knappa Tide Calendar | June 2026

Sun Mon Tue Wed Thu Fri Sat
 
Knappa tide chart for Monday, June 1, 2026
Knappa tide chart for Tuesday, June 2, 2026
Knappa tide chart for Wednesday, June 3, 2026
Knappa tide chart for Thursday, June 4, 2026
Knappa tide chart for Friday, June 5, 2026
Knappa tide chart for Saturday, June 6, 2026
Knappa tide chart for Sunday, June 7, 2026
Knappa tide chart for Monday, June 8, 2026
Knappa tide chart for Tuesday, June 9, 2026
Knappa tide chart for Wednesday, June 10, 2026
Knappa tide chart for Thursday, June 11, 2026
Knappa tide chart for Friday, June 12, 2026
Knappa tide chart for Saturday, June 13, 2026
Knappa tide chart for Sunday, June 14, 2026
Knappa tide chart for Monday, June 15, 2026
Knappa tide chart for Tuesday, June 16, 2026
Knappa tide chart for Wednesday, June 17, 2026
Knappa tide chart for Thursday, June 18, 2026
Knappa tide chart for Friday, June 19, 2026
Knappa tide chart for Saturday, June 20, 2026
Knappa tide chart for Sunday, June 21, 2026
Knappa tide chart for Monday, June 22, 2026
Knappa tide chart for Tuesday, June 23, 2026
Knappa tide chart for Wednesday, June 24, 2026
Knappa tide chart for Thursday, June 25, 2026
Knappa tide chart for Friday, June 26, 2026
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Knappa Tide Table for June 2026

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

Knappa Textual Tide Table for June 2026


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

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Oregon 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 Knappa

Last updated: June 23, 2026, 6:07 PM

Marine Forecast (PZZ210)

PZZ210-241045-
Columbia River Bar-
1245 PM PDT Tue Jun 23 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...2 to 4 ft through Wednesday noon.

.FIRST EBB...Ebb current of 2.68 kt at 1227 PM Tuesday. Seas 3 to
4 ft.

.SECOND EBB...Ebb current of 4.58 kt at 110 AM Wednesday. Seas 4
ft.

.THIRD EBB...Ebb current of 2.32 kt at 126 PM Wednesday. Seas 3 to
4 ft.

$$

Land Forecast (ORZ101)

TONIGHT: Mostly clear this evening, then becoming mostly cloudy. Lows in the mid 50s. West wind 5 to 10 mph.

WEDNESDAY: Partly sunny. Highs in the lower 70s. West wind 5 to 10 mph.

WEDNESDAY NIGHT: Mostly cloudy. Patchy fog after midnight. Lows in the lower 50s. Northwest wind 5 to 10 mph.

THURSDAY: Cloudy. Rain in the afternoon. Highs in the mid 60s. Winds light. Chance of rain 90 percent.

THURSDAY NIGHT: Rain. Lows in the mid 50s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent.

FRIDAY: Showers. Highs in the lower 60s. Chance of rain near 100 percent.

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

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

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

SUNDAY: Mostly cloudy with rain likely. Highs in the lower 60s. Chance of rain 70 percent.

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

MONDAY: Mostly cloudy in the morning, then becoming partly sunny. A 30 percent chance of rain. Highs in the lower 60s.

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

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

Last updated: June 23, 2026, 6:07 PM

ODFW

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Oregon State Parks

Oregon State Parks and beaches with coastal camping, reservations, beach access, and tidepooling opportunities

Columbia River Lower Section Boating Overview (Other)

Overview of lower Columbia River boating near Knappa 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 Shore Access (Other)

Informal shore and slough access near Knappa on the lower Columbia River for small boats, kayaks, and fishing from shore or hand carry launches. Connects to main Columbia channels with opportunities for salmon fishing, crabbing, and tidal river travel. Strong tides and currents require caution for safe access and navigation; check Marine Board or local conditions for updates.

Lower Columbia River Boating Guide Oregon Marine Board (Other)

Oregon State Marine Board guide to the lower Columbia River including areas near Knappa and Knappa Slough with details on ramps, navigation, hazards, moorages, and facilities for recreational boating in the tidal lower river section. Useful for planning launches from nearby access points with notes on tides, currents, shoals, and safe travel in the Astoria vicinity.