Knappa Tides July 2025 | Tide Charts & Tables | Columbia River, OR

Knappa Tide Chart for (Tue) July 1, 2025

Knappa tide chart for Tuesday, July 1, 2025
Knappa tides for Jul 1st, the sunrise is 5:27am-9:09pm and the tide times are L 1:34am 2'1" H 6:41am 6'8" L 1:43pm 0'7" H 7:50pm 7'5" .

Knappa Tide Chart for (Wed) July 2, 2025

Knappa tide chart for Wednesday, July 2, 2025
Knappa tides for Jul 2nd, the sunrise is 5:27am-9:09pm and the tide times are L 2:33am 1'11" H 7:44am 6'0" L 2:24pm 1'2" H 8:31pm 7'6" .

Knappa Tide Chart for (Thu) July 3, 2025

Knappa tide chart for Thursday, July 3, 2025
Knappa tides for Jul 3rd, the sunrise is 5:28am-9:08pm and the tide times are L 3:36am 1'7" H 8:55am 5'7" L 3:09pm 1'9" H 9:12pm 7'7" .

Knappa Tide Chart for (Fri) July 4, 2025

Knappa tide chart for Friday, July 4, 2025
Knappa tides for Jul 4th, the sunrise is 5:28am-9:08pm and the tide times are L 4:39am 1'2" H 10:09am 5'5" L 4:00pm 2'3" H 9:55pm 7'8" .

Knappa Tide Chart for (Sat) July 5, 2025

Knappa tide chart for Saturday, July 5, 2025
Knappa tides for Jul 5th, the sunrise is 5:29am-9:08pm and the tide times are L 5:39am 0'8" H 11:19am 5'5" L 4:54pm 2'7" H 10:37pm 7'9" .

Knappa Tide Chart for (Sun) July 6, 2025

Knappa tide chart for Sunday, July 6, 2025
Knappa tides for Jul 6th, the sunrise is 5:30am-9:07pm and the tide times are L 6:32am 0'3" H 12:21pm 5'8" L 5:49pm 2'10" H 11:21pm 7'10" .

Knappa Tide Chart for (Mon) July 7, 2025

Knappa tide chart for Monday, July 7, 2025
Knappa tides for Jul 7th, the sunrise is 5:31am-9:07pm and the tide times are L 7:21am -0'1" H 1:15pm 5'11" L 6:42pm 3'0" .

Knappa Tide Chart for (Tue) July 8, 2025

Knappa tide chart for Tuesday, July 8, 2025
Knappa tides for Jul 8th, the sunrise is 5:31am-9:06pm and the tide times are H 12:04am 8'0" L 8:05am -0'5" H 2:04pm 6'2" L 7:32pm 3'0" .

Knappa Tide Chart for (Wed) July 9, 2025

Knappa tide chart for Wednesday, July 9, 2025
Knappa tides for Jul 9th, the sunrise is 5:32am-9:06pm and the tide times are H 12:47am 8'1" L 8:47am -0'7" H 2:47pm 6'5" L 8:19pm 2'11" .

Knappa Tide Chart for (Thu) July 10, 2025

Knappa tide chart for Thursday, July 10, 2025
Knappa tides for Jul 10th, the sunrise is 5:33am-9:05pm and the tide times are H 1:29am 8'3" L 9:26am -0'9" H 3:28pm 6'7" L 9:04pm 2'10" .

Knappa Tide Chart for (Fri) July 11, 2025

Knappa tide chart for Friday, July 11, 2025
Knappa tides for Jul 11th, the sunrise is 5:34am-9:04pm and the tide times are H 2:12am 8'4" L 10:03am -0'10" H 4:06pm 6'9" L 9:48pm 2'8" .

Knappa Tide Chart for (Sat) July 12, 2025

Knappa tide chart for Saturday, July 12, 2025
Knappa tides for Jul 12th, the sunrise is 5:35am-9:04pm and the tide times are H 2:55am 8'4" L 10:38am -0'11" H 4:41pm 6'11" L 10:31pm 2'5" .

Knappa Tide Chart for (Sun) July 13, 2025

Knappa tide chart for Sunday, July 13, 2025
Knappa tides for Jul 13th, the sunrise is 5:36am-9:03pm and the tide times are H 3:39am 8'3" L 11:11am -0'10" H 5:15pm 7'2" L 11:16pm 2'1" .

Knappa Tide Chart for (Mon) July 14, 2025

Knappa tide chart for Monday, July 14, 2025
Knappa tides for Jul 14th, the sunrise is 5:37am-9:02pm and the tide times are H 4:25am 8'1" L 11:45am -0'7" H 5:49pm 7'5" .

Knappa Tide Chart for (Tue) July 15, 2025

Knappa tide chart for Tuesday, July 15, 2025
Knappa tides for Jul 15th, the sunrise is 5:38am-9:02pm and the tide times are L 12:04am 1'10" H 5:15am 7'7" L 12:21pm -0'3" H 6:23pm 7'9" .

Knappa Tide Chart for (Wed) July 16, 2025

Knappa tide chart for Wednesday, July 16, 2025
Knappa tides for Jul 16th, the sunrise is 5:39am-9:01pm and the tide times are L 12:56am 1'6" H 6:10am 7'0" L 12:59pm 0'3" H 7:02pm 8'0" .

Knappa Tide Chart for (Thu) July 17, 2025

Knappa tide chart for Thursday, July 17, 2025
Knappa tides for Jul 17th, the sunrise is 5:40am-9:00pm and the tide times are L 1:56am 1'2" H 7:17am 6'4" L 1:42pm 0'10" H 7:44pm 8'2" .

Knappa Tide Chart for (Fri) July 18, 2025

Knappa tide chart for Friday, July 18, 2025
Knappa tides for Jul 18th, the sunrise is 5:41am-8:59pm and the tide times are L 3:03am 0'9" H 8:35am 5'9" L 2:33pm 1'6" H 8:34pm 8'4" .

Knappa Tide Chart for (Sat) July 19, 2025

Knappa tide chart for Saturday, July 19, 2025
Knappa tides for Jul 19th, the sunrise is 5:42am-8:58pm and the tide times are L 4:15am 0'4" H 10:00am 5'6" L 3:33pm 2'1" H 9:29pm 8'6" .

Knappa Tide Chart for (Sun) July 20, 2025

Knappa tide chart for Sunday, July 20, 2025
Knappa tides for Jul 20th, the sunrise is 5:43am-8:57pm and the tide times are L 5:27am -0'1" H 11:20am 5'7" L 4:42pm 2'6" H 10:28pm 8'7" .

Knappa Tide Chart for (Mon) July 21, 2025

Knappa tide chart for Monday, July 21, 2025
Knappa tides for Jul 21st, the sunrise is 5:44am-8:56pm and the tide times are L 6:33am -0'7" H 12:30pm 5'10" L 5:53pm 2'8" H 11:29pm 8'8" .

Knappa Tide Chart for (Tue) July 22, 2025

Knappa tide chart for Tuesday, July 22, 2025
Knappa tides for Jul 22nd, the sunrise is 5:45am-8:55pm and the tide times are L 7:32am -1'0" H 1:30pm 6'3" L 7:00pm 2'8" .

Knappa Tide Chart for (Wed) July 23, 2025

Knappa tide chart for Wednesday, July 23, 2025
Knappa tides for Jul 23rd, the sunrise is 5:46am-8:54pm and the tide times are H 12:28am 8'9" L 8:26am -1'3" H 2:23pm 6'7" L 8:01pm 2'5" .

Knappa Tide Chart for (Thu) July 24, 2025

Knappa tide chart for Thursday, July 24, 2025
Knappa tides for Jul 24th, the sunrise is 5:47am-8:53pm and the tide times are H 1:24am 8'9" L 9:14am -1'4" H 3:10pm 6'11" L 8:57pm 2'2" .

Knappa Tide Chart for (Fri) July 25, 2025

Knappa tide chart for Friday, July 25, 2025
Knappa tides for Jul 25th, the sunrise is 5:48am-8:52pm and the tide times are H 2:16am 8'7" L 9:57am -1'3" H 3:52pm 7'1" L 9:49pm 1'11" .

Knappa Tide Chart for (Sat) July 26, 2025

Knappa tide chart for Saturday, July 26, 2025
Knappa tides for Jul 26th, the sunrise is 5:49am-8:51pm and the tide times are H 3:05am 8'5" L 10:37am -1'0" H 4:31pm 7'3" L 10:37pm 1'9" .

Knappa Tide Chart for (Sun) July 27, 2025

Knappa tide chart for Sunday, July 27, 2025
Knappa tides for Jul 27th, the sunrise is 5:50am-8:50pm and the tide times are H 3:52am 8'1" L 11:14am -0'8" H 5:07pm 7'5" L 11:24pm 1'7" .

Knappa Tide Chart for (Mon) July 28, 2025

Knappa tide chart for Monday, July 28, 2025
Knappa tides for Jul 28th, the sunrise is 5:52am-8:48pm and the tide times are H 4:38am 7'7" L 11:47am -0'3" H 5:41pm 7'6" .

Knappa Tide Chart for (Tue) July 29, 2025

Knappa tide chart for Tuesday, July 29, 2025
Knappa tides for Jul 29th, the sunrise is 5:53am-8:47pm and the tide times are L 12:10am 1'5" H 5:24am 7'0" L 12:19pm 0'3" H 6:13pm 7'6" .

Knappa Tide Chart for (Wed) July 30, 2025

Knappa tide chart for Wednesday, July 30, 2025
Knappa tides for Jul 30th, the sunrise is 5:54am-8:46pm and the tide times are L 12:57am 1'4" H 6:13am 6'5" L 12:51pm 0'10" H 6:45pm 7'5" .

Knappa Tide Chart for (Thu) July 31, 2025

Knappa tide chart for Thursday, July 31, 2025
Knappa tides for Jul 31st, the sunrise is 5:55am-8:45pm and the tide times are L 1:47am 1'3" H 7:10am 5'9" L 1:26pm 1'6" H 7:19pm 7'5" .

Knappa Tide Calendar | July 2025

Sun Mon Tue Wed Thu Fri Sat
 
Knappa tide chart for Tuesday, July 1, 2025
Knappa tide chart for Wednesday, July 2, 2025
Knappa tide chart for Thursday, July 3, 2025
Knappa tide chart for Friday, July 4, 2025
Knappa tide chart for Saturday, July 5, 2025
Knappa tide chart for Sunday, July 6, 2025
Knappa tide chart for Monday, July 7, 2025
Knappa tide chart for Tuesday, July 8, 2025
Knappa tide chart for Wednesday, July 9, 2025
Knappa tide chart for Thursday, July 10, 2025
Knappa tide chart for Friday, July 11, 2025
Knappa tide chart for Saturday, July 12, 2025
Knappa tide chart for Sunday, July 13, 2025
Knappa tide chart for Monday, July 14, 2025
Knappa tide chart for Tuesday, July 15, 2025
Knappa tide chart for Wednesday, July 16, 2025
Knappa tide chart for Thursday, July 17, 2025
Knappa tide chart for Friday, July 18, 2025
Knappa tide chart for Saturday, July 19, 2025
Knappa tide chart for Sunday, July 20, 2025
Knappa tide chart for Monday, July 21, 2025
Knappa tide chart for Tuesday, July 22, 2025
Knappa tide chart for Wednesday, July 23, 2025
Knappa tide chart for Thursday, July 24, 2025
Knappa tide chart for Friday, July 25, 2025
Knappa tide chart for Saturday, July 26, 2025
Knappa tide chart for Sunday, July 27, 2025
Knappa tide chart for Monday, July 28, 2025
Knappa tide chart for Tuesday, July 29, 2025
Knappa tide chart for Wednesday, July 30, 2025
Knappa tide chart for Thursday, July 31, 2025
 

Restricted days available with membership — details below


Knappa Tide Table for July 2025

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

Knappa Textual Tide Table for July 2025


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

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 5, 2026, 6:06 AM

Marine Forecast (PZZ210)

PZZ210-060845-
Columbia River Bar-
145 AM PDT Fri Jun 5 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...6 to 7 ft.

.FIRST EBB...Ebb current of 4.79 kt at 810 AM Friday. Seas 7 ft.

.SECOND EBB...Ebb current of 2.57 kt at 911 PM Friday. Seas 6 ft.

.THIRD EBB...Ebb current of 4.4 kt at 855 AM Saturday. Seas 6 to 7
ft.

$$

Land Forecast (ORZ101)

TODAY: Showers likely with a slight chance of thunderstorms. Highs in the upper 50s. Southwest wind 5 to 10 mph. Chance of rain 70 percent. Rainfall amounts less than a tenth of an inch, except higher amounts possible in thunderstorms.

TONIGHT: Mostly cloudy. A chance of showers in the evening, then showers with a slight chance of thunderstorms after midnight. Lows in the mid 40s. Southwest wind 5 to 10 mph. Chance of rain 90 percent. Rainfall amounts around a tenth of an inch, except higher amounts possible in thunderstorms.

SATURDAY: A slight chance of thunderstorms. Showers. Highs in the upper 50s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent. Rainfall amounts a tenth to a quarter of an inch, except higher amounts possible in thunderstorms.

SATURDAY NIGHT: Mostly cloudy. A slight chance of showers in the evening. Lows in the upper 40s. West wind 5 to 10 mph. Chance of rain 20 percent.

SUNDAY: Partly sunny. Highs in the lower 60s. Light and variable winds, becoming light in the afternoon.

SUNDAY NIGHT: Mostly cloudy with a 50 percent chance of showers. Lows in the upper 40s.

MONDAY: Rain likely. Highs in the lower 60s. Chance of rain 70 percent.

MONDAY NIGHT: Rain likely. Lows around 50. Chance of rain 70 percent.

TUESDAY: Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of rain. Highs in the lower 60s.

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

WEDNESDAY: Partly sunny with a 50 percent chance of rain. Highs in the lower 60s.

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

THURSDAY: Mostly cloudy in the morning, then becoming mostly sunny. Highs in the mid 60s.

Last updated: June 5, 2026, 6:06 AM

ODFW

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

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.