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

Knappa Tide Chart for (Sat) March 1, 2025

Knappa tide chart for Saturday, March 1, 2025
Knappa tides for Mar 1st, the sunrise is 6:52am-6:01pm and the tide times are H 2:45am 8'9" L 9:21am 0'8" H 2:49pm 8'9" L 9:35pm 0'0" .

Knappa Tide Chart for (Sun) March 2, 2025

Knappa tide chart for Sunday, March 2, 2025
Knappa tides for Mar 2nd, the sunrise is 6:50am-6:02pm and the tide times are H 3:17am 9'1" L 10:07am 0'3" H 3:39pm 8'3" L 10:11pm 0'6" .

Knappa Tide Chart for (Mon) March 3, 2025

Knappa tide chart for Monday, March 3, 2025
Knappa tides for Mar 3rd, the sunrise is 6:48am-6:04pm and the tide times are H 3:51am 9'4" L 10:56am 0'0" H 4:33pm 7'7" L 10:48pm 1'2" .

Knappa Tide Chart for (Tue) March 4, 2025

Knappa tide chart for Tuesday, March 4, 2025
Knappa tides for Mar 4th, the sunrise is 6:47am-6:05pm and the tide times are H 4:28am 9'4" L 11:48am 0'0" H 5:32pm 6'11" L 11:30pm 1'10" .

Knappa Tide Chart for (Wed) March 5, 2025

Knappa tide chart for Wednesday, March 5, 2025
Knappa tides for Mar 5th, the sunrise is 6:45am-6:06pm and the tide times are H 5:09am 9'1" L 12:48pm 0'2" H 6:42pm 6'3" .

Knappa Tide Chart for (Thu) March 6, 2025

Knappa tide chart for Thursday, March 6, 2025
Knappa tides for Mar 6th, the sunrise is 6:43am-6:08pm and the tide times are L 12:19am 2'6" H 5:58am 8'8" L 1:59pm 0'4" H 8:03pm 5'10" .

Knappa Tide Chart for (Fri) March 7, 2025

Knappa tide chart for Friday, March 7, 2025
Knappa tides for Mar 7th, the sunrise is 6:41am-6:09pm and the tide times are L 1:23am 3'1" H 7:01am 8'2" L 3:20pm 0'6" H 9:28pm 5'11" .

Knappa Tide Chart for (Sat) March 8, 2025

Knappa tide chart for Saturday, March 8, 2025
Knappa tides for Mar 8th, the sunrise is 6:39am-6:11pm and the tide times are L 2:47am 3'5" H 8:21am 7'10" L 4:37pm 0'4" H 10:41pm 6'4" .

Knappa Tide Chart for (Sun) March 9, 2025

Knappa tide chart for Sunday, March 9, 2025
Knappa tides for Mar 9th, the sunrise is 7:37am-7:12pm and the tide times are L 5:14am 3'3" H 10:42am 7'9" L 6:40pm 0'2" .

Knappa Tide Chart for (Mon) March 10, 2025

Knappa tide chart for Monday, March 10, 2025
Knappa tides for Mar 10th, the sunrise is 7:35am-7:13pm and the tide times are H 12:37am 6'10" L 6:27am 2'10" H 11:52am 7'10" L 7:31pm -0'0" .

Knappa Tide Chart for (Tue) March 11, 2025

Knappa tide chart for Tuesday, March 11, 2025
Knappa tides for Mar 11th, the sunrise is 7:34am-7:15pm and the tide times are H 1:22am 7'3" L 7:26am 2'4" H 12:49pm 8'0" L 8:13pm -0'0" .

Knappa Tide Chart for (Wed) March 12, 2025

Knappa tide chart for Wednesday, March 12, 2025
Knappa tides for Mar 12th, the sunrise is 7:32am-7:16pm and the tide times are H 1:59am 7'8" L 8:15am 1'10" H 1:38pm 8'1" L 8:49pm 0'0" .

Knappa Tide Chart for (Thu) March 13, 2025

Knappa tide chart for Thursday, March 13, 2025
Knappa tides for Mar 13th, the sunrise is 7:30am-7:18pm and the tide times are H 2:33am 7'11" L 8:59am 1'5" H 2:21pm 8'1" L 9:21pm 0'2" .

Knappa Tide Chart for (Fri) March 14, 2025

Knappa tide chart for Friday, March 14, 2025
Knappa tides for Mar 14th, the sunrise is 7:28am-7:19pm and the tide times are H 3:02am 8'2" L 9:38am 1'1" H 3:02pm 7'11" L 9:50pm 0'6" .

Knappa Tide Chart for (Sat) March 15, 2025

Knappa tide chart for Saturday, March 15, 2025
Knappa tides for Mar 15th, the sunrise is 7:26am-7:20pm and the tide times are H 3:29am 8'3" L 10:15am 0'9" H 3:41pm 7'8" L 10:17pm 0'10" .

Knappa Tide Chart for (Sun) March 16, 2025

Knappa tide chart for Sunday, March 16, 2025
Knappa tides for Mar 16th, the sunrise is 7:24am-7:22pm and the tide times are H 3:52am 8'4" L 10:49am 0'7" H 4:19pm 7'5" L 10:43pm 1'3" .

Knappa Tide Chart for (Mon) March 17, 2025

Knappa tide chart for Monday, March 17, 2025
Knappa tides for Mar 17th, the sunrise is 7:22am-7:23pm and the tide times are H 4:15am 8'4" L 11:22am 0'6" H 4:59pm 7'0" L 11:09pm 1'8" .

Knappa Tide Chart for (Tue) March 18, 2025

Knappa tide chart for Tuesday, March 18, 2025
Knappa tides for Mar 18th, the sunrise is 7:20am-7:24pm and the tide times are H 4:37am 8'4" L 11:55am 0'6" H 5:40pm 6'7" L 11:35pm 2'2" .

Knappa Tide Chart for (Wed) March 19, 2025

Knappa tide chart for Wednesday, March 19, 2025
Knappa tides for Mar 19th, the sunrise is 7:18am-7:26pm and the tide times are H 5:02am 8'3" L 12:30pm 0'7" H 6:28pm 6'2" .

Knappa Tide Chart for (Thu) March 20, 2025

Knappa tide chart for Thursday, March 20, 2025
Knappa tides for Mar 20th, the sunrise is 7:16am-7:27pm and the tide times are L 12:05am 2'7" H 5:32am 8'2" L 1:12pm 0'9" H 7:26pm 5'9" .

Knappa Tide Chart for (Fri) March 21, 2025

Knappa tide chart for Friday, March 21, 2025
Knappa tides for Mar 21st, the sunrise is 7:14am-7:29pm and the tide times are L 12:43am 3'0" H 6:12am 7'11" L 2:09pm 0'11" H 8:40pm 5'6" .

Knappa Tide Chart for (Sat) March 22, 2025

Knappa tide chart for Saturday, March 22, 2025
Knappa tides for Mar 22nd, the sunrise is 7:12am-7:30pm and the tide times are L 1:37am 3'4" H 7:04am 7'7" L 3:25pm 1'0" H 9:59pm 5'6" .

Knappa Tide Chart for (Sun) March 23, 2025

Knappa tide chart for Sunday, March 23, 2025
Knappa tides for Mar 23rd, the sunrise is 7:10am-7:31pm and the tide times are L 2:56am 3'7" H 8:17am 7'4" L 4:44pm 0'11" H 11:07pm 5'11" .

Knappa Tide Chart for (Mon) March 24, 2025

Knappa tide chart for Monday, March 24, 2025
Knappa tides for Mar 24th, the sunrise is 7:08am-7:32pm and the tide times are L 4:29am 3'6" H 9:45am 7'3" L 5:50pm 0'7" H 11:58pm 6'5" .

Knappa Tide Chart for (Tue) March 25, 2025

Knappa tide chart for Tuesday, March 25, 2025
Knappa tides for Mar 25th, the sunrise is 7:06am-7:34pm and the tide times are L 5:46am 3'0" H 11:03am 7'7" L 6:43pm 0'3" .

Knappa Tide Chart for (Wed) March 26, 2025

Knappa tide chart for Wednesday, March 26, 2025
Knappa tides for Mar 26th, the sunrise is 7:04am-7:35pm and the tide times are H 12:41am 7'0" L 6:47am 2'4" H 12:08pm 7'11" L 7:27pm 0'0" .

Knappa Tide Chart for (Thu) March 27, 2025

Knappa tide chart for Thursday, March 27, 2025
Knappa tides for Mar 27th, the sunrise is 7:02am-7:36pm and the tide times are H 1:18am 7'7" L 7:40am 1'6" H 1:05pm 8'3" L 8:08pm 0'0" .

Knappa Tide Chart for (Fri) March 28, 2025

Knappa tide chart for Friday, March 28, 2025
Knappa tides for Mar 28th, the sunrise is 7:00am-7:38pm and the tide times are H 1:53am 8'3" L 8:29am 0'8" H 1:59pm 8'5" L 8:47pm 0'1" .

Knappa Tide Chart for (Sat) March 29, 2025

Knappa tide chart for Saturday, March 29, 2025
Knappa tides for Mar 29th, the sunrise is 6:59am-7:39pm and the tide times are H 2:27am 8'9" L 9:17am 0'0" H 2:51pm 8'4" L 9:26pm 0'5" .

Knappa Tide Chart for (Sun) March 30, 2025

Knappa tide chart for Sunday, March 30, 2025
Knappa tides for Mar 30th, the sunrise is 6:57am-7:41pm and the tide times are H 3:01am 9'2" L 10:04am -0'6" H 3:44pm 8'2" L 10:04pm 0'10" .

Knappa Tide Chart for (Mon) March 31, 2025

Knappa tide chart for Monday, March 31, 2025
Knappa tides for Mar 31st, the sunrise is 6:55am-7:42pm and the tide times are H 3:36am 9'6" L 10:51am -0'10" H 4:36pm 7'9" L 10:44pm 1'4" .

Knappa Tide Calendar | March 2025

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

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

Knappa Textual Tide Table for March 2025


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

Oregon Tides Map

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NOAA/NWS Forecast for Knappa

Last updated: June 7, 2026, 12:06 AM

Marine Forecast (PZZ210)

PZZ210-072015-
Columbia River Bar-
115 PM PDT Sat Jun 6 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...6 ft subsiding to 4 ft Sunday evening.

.FIRST EBB...Ebb current of 2.81 kt at 1003 PM Saturday. Seas 6
ft.

.SECOND EBB...Ebb current of 3.96 kt at 946 AM Sunday. Seas 5 ft.

.THIRD EBB...Ebb current of 3.22 kt at 1100 PM Sunday. Seas 4 ft.

$$

Land Forecast (ORZ101)

OVERNIGHT: Mostly cloudy. Lows in the mid 40s. Winds light.

SUNDAY: Partly sunny in the morning, then becoming mostly cloudy. Highs around 60. Winds light.

SUNDAY NIGHT: Mostly cloudy. A chance of rain after midnight. Lows in the upper 40s. Winds light. Chance of rain 40 percent. Rainfall amounts less than a tenth of an inch.

MONDAY: Rain. Highs in the upper 50s. Winds light. Chance of rain near 100 percent.

MONDAY NIGHT: Rain. Lows in the lower 50s. Winds light. Chance of rain 80 percent.

TUESDAY: Rain. Highs in the upper 50s. Chance of rain 80 percent.

TUESDAY NIGHT: Mostly cloudy with rain likely. Lows in the upper 40s. Chance of rain 70 percent.

WEDNESDAY: Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of rain. Highs in the lower 60s.

WEDNESDAY NIGHT: Partly cloudy. Lows in the upper 40s.

THURSDAY: Mostly sunny. Highs in the mid 60s.

THURSDAY NIGHT: Mostly clear. Lows around 50.

FRIDAY: Mostly sunny. Highs in the lower 70s.

FRIDAY NIGHT: Mostly clear. Lows in the lower 50s.

SATURDAY: Sunny. Highs around 80.

Last updated: June 7, 2026, 12:06 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.