Knappa Tides January 2021 | Tide Charts & Tables | Columbia River, OR

Knappa Tide Chart for (Fri) January 1, 2021

Knappa tide chart for Friday, January 1, 2021
Knappa tides for Jan 1st, the sunrise is 7:57am-4:39pm and the tide times are H 3:52am 7'7" L 9:34am 3'2" H 2:40pm 9'2" L 10:20pm -0'4" .

Knappa Tide Chart for (Sat) January 2, 2021

Knappa tide chart for Saturday, January 2, 2021
Knappa tides for Jan 2nd, the sunrise is 7:56am-4:40pm and the tide times are H 4:30am 7'8" L 10:18am 3'1" H 3:25pm 8'11" L 10:57pm -0'2" .

Knappa Tide Chart for (Sun) January 3, 2021

Knappa tide chart for Sunday, January 3, 2021
Knappa tides for Jan 3rd, the sunrise is 7:56am-4:41pm and the tide times are H 5:08am 7'10" L 11:07am 2'11" H 4:14pm 8'6" L 11:37pm 0'1" .

Knappa Tide Chart for (Mon) January 4, 2021

Knappa tide chart for Monday, January 4, 2021
Knappa tides for Jan 4th, the sunrise is 7:56am-4:42pm and the tide times are H 5:49am 8'0" L 12:03pm 2'9" H 5:10pm 7'11" .

Knappa Tide Chart for (Tue) January 5, 2021

Knappa tide chart for Tuesday, January 5, 2021
Knappa tides for Jan 5th, the sunrise is 7:56am-4:43pm and the tide times are L 12:20am 0'7" H 6:33am 8'2" L 1:07pm 2'5" H 6:19pm 7'3" .

Knappa Tide Chart for (Wed) January 6, 2021

Knappa tide chart for Wednesday, January 6, 2021
Knappa tides for Jan 6th, the sunrise is 7:56am-4:44pm and the tide times are L 1:08am 1'1" H 7:20am 8'6" L 2:20pm 2'0" H 7:41pm 6'8" .

Knappa Tide Chart for (Thu) January 7, 2021

Knappa tide chart for Thursday, January 7, 2021
Knappa tides for Jan 7th, the sunrise is 7:56am-4:45pm and the tide times are L 2:04am 1'9" H 8:11am 8'9" L 3:34pm 1'5" H 9:07pm 6'6" .

Knappa Tide Chart for (Fri) January 8, 2021

Knappa tide chart for Friday, January 8, 2021
Knappa tides for Jan 8th, the sunrise is 7:55am-4:46pm and the tide times are L 3:05am 2'3" H 9:04am 9'1" L 4:43pm 0'8" H 10:26pm 6'7" .

Knappa Tide Chart for (Sat) January 9, 2021

Knappa tide chart for Saturday, January 9, 2021
Knappa tides for Jan 9th, the sunrise is 7:55am-4:47pm and the tide times are L 4:10am 2'8" H 9:58am 9'5" L 5:46pm 0'0" H 11:35pm 6'10" .

Knappa Tide Chart for (Sun) January 10, 2021

Knappa tide chart for Sunday, January 10, 2021
Knappa tides for Jan 10th, the sunrise is 7:55am-4:49pm and the tide times are L 5:14am 2'11" H 10:51am 9'7" L 6:42pm -0'5" .

Knappa Tide Chart for (Mon) January 11, 2021

Knappa tide chart for Monday, January 11, 2021
Knappa tides for Jan 11th, the sunrise is 7:54am-4:50pm and the tide times are H 12:36am 7'3" L 6:15am 3'0" H 11:43am 9'9" L 7:34pm -0'9" .

Knappa Tide Chart for (Tue) January 12, 2021

Knappa tide chart for Tuesday, January 12, 2021
Knappa tides for Jan 12th, the sunrise is 7:54am-4:51pm and the tide times are H 1:30am 7'6" L 7:12am 2'11" H 12:34pm 9'9" L 8:22pm -0'11" .

Knappa Tide Chart for (Wed) January 13, 2021

Knappa tide chart for Wednesday, January 13, 2021
Knappa tides for Jan 13th, the sunrise is 7:53am-4:53pm and the tide times are H 2:19am 7'9" L 8:05am 2'10" H 1:23pm 9'7" L 9:07pm -0'10" .

Knappa Tide Chart for (Thu) January 14, 2021

Knappa tide chart for Thursday, January 14, 2021
Knappa tides for Jan 14th, the sunrise is 7:53am-4:54pm and the tide times are H 3:05am 7'11" L 8:57am 2'9" H 2:11pm 9'4" L 9:49pm -0'8" .

Knappa Tide Chart for (Fri) January 15, 2021

Knappa tide chart for Friday, January 15, 2021
Knappa tides for Jan 15th, the sunrise is 7:52am-4:55pm and the tide times are H 3:48am 8'0" L 9:46am 2'8" H 2:57pm 9'0" L 10:29pm -0'4" .

Knappa Tide Chart for (Sat) January 16, 2021

Knappa tide chart for Saturday, January 16, 2021
Knappa tides for Jan 16th, the sunrise is 7:51am-4:56pm and the tide times are H 4:28am 8'1" L 10:34am 2'7" H 3:43pm 8'6" L 11:05pm 0'1" .

Knappa Tide Chart for (Sun) January 17, 2021

Knappa tide chart for Sunday, January 17, 2021
Knappa tides for Jan 17th, the sunrise is 7:51am-4:58pm and the tide times are H 5:06am 8'1" L 11:22am 2'6" H 4:29pm 7'11" L 11:41pm 0'7" .

Knappa Tide Chart for (Mon) January 18, 2021

Knappa tide chart for Monday, January 18, 2021
Knappa tides for Jan 18th, the sunrise is 7:50am-4:59pm and the tide times are H 5:43am 8'0" L 12:12pm 2'6" H 5:19pm 7'3" .

Knappa Tide Chart for (Tue) January 19, 2021

Knappa tide chart for Tuesday, January 19, 2021
Knappa tides for Jan 19th, the sunrise is 7:49am-5:01pm and the tide times are L 12:17am 1'2" H 6:20am 8'0" L 1:06pm 2'5" H 6:18pm 6'8" .

Knappa Tide Chart for (Wed) January 20, 2021

Knappa tide chart for Wednesday, January 20, 2021
Knappa tides for Jan 20th, the sunrise is 7:49am-5:02pm and the tide times are L 12:55am 1'9" H 6:59am 8'0" L 2:07pm 2'3" H 7:27pm 6'2" .

Knappa Tide Chart for (Thu) January 21, 2021

Knappa tide chart for Thursday, January 21, 2021
Knappa tides for Jan 21st, the sunrise is 7:48am-5:03pm and the tide times are L 1:39am 2'4" H 7:42am 8'0" L 3:12pm 1'11" H 8:44pm 5'11" .

Knappa Tide Chart for (Fri) January 22, 2021

Knappa tide chart for Friday, January 22, 2021
Knappa tides for Jan 22nd, the sunrise is 7:47am-5:05pm and the tide times are L 2:31am 2'10" H 8:27am 8'0" L 4:16pm 1'6" H 9:58pm 5'11" .

Knappa Tide Chart for (Sat) January 23, 2021

Knappa tide chart for Saturday, January 23, 2021
Knappa tides for Jan 23rd, the sunrise is 7:46am-5:06pm and the tide times are L 3:31am 3'3" H 9:16am 8'2" L 5:15pm 1'0" H 11:04pm 6'2" .

Knappa Tide Chart for (Sun) January 24, 2021

Knappa tide chart for Sunday, January 24, 2021
Knappa tides for Jan 24th, the sunrise is 7:45am-5:08pm and the tide times are L 4:33am 3'5" H 10:05am 8'4" L 6:06pm 0'7" .

Knappa Tide Chart for (Mon) January 25, 2021

Knappa tide chart for Monday, January 25, 2021
Knappa tides for Jan 25th, the sunrise is 7:44am-5:09pm and the tide times are H 12:00am 6'7" L 5:30am 3'6" H 10:53am 8'6" L 6:52pm 0'2" .

Knappa Tide Chart for (Tue) January 26, 2021

Knappa tide chart for Tuesday, January 26, 2021
Knappa tides for Jan 26th, the sunrise is 7:43am-5:11pm and the tide times are H 12:48am 6'11" L 6:23am 3'5" H 11:39am 8'9" L 7:34pm -0'1" .

Knappa Tide Chart for (Wed) January 27, 2021

Knappa tide chart for Wednesday, January 27, 2021
Knappa tides for Jan 27th, the sunrise is 7:42am-5:12pm and the tide times are H 1:31am 7'2" L 7:11am 3'3" H 12:24pm 8'11" L 8:13pm -0'4" .

Knappa Tide Chart for (Thu) January 28, 2021

Knappa tide chart for Thursday, January 28, 2021
Knappa tides for Jan 28th, the sunrise is 7:41am-5:13pm and the tide times are H 2:11am 7'5" L 7:57am 3'0" H 1:08pm 9'2" L 8:50pm -0'6" .

Knappa Tide Chart for (Fri) January 29, 2021

Knappa tide chart for Friday, January 29, 2021
Knappa tides for Jan 29th, the sunrise is 7:40am-5:15pm and the tide times are H 2:48am 7'8" L 8:40am 2'9" H 1:53pm 9'3" L 9:25pm -0'6" .

Knappa Tide Chart for (Sat) January 30, 2021

Knappa tide chart for Saturday, January 30, 2021
Knappa tides for Jan 30th, the sunrise is 7:38am-5:16pm and the tide times are H 3:23am 7'11" L 9:24am 2'5" H 2:37pm 9'2" L 10:00pm -0'5" .

Knappa Tide Chart for (Sun) January 31, 2021

Knappa tide chart for Sunday, January 31, 2021
Knappa tides for Jan 31st, the sunrise is 7:37am-5:18pm and the tide times are H 3:57am 8'2" L 10:09am 2'2" H 3:24pm 8'11" L 10:35pm -0'2" .

Knappa Tide Calendar | January 2021

Sun Mon Tue Wed Thu Fri Sat
 
Knappa tide chart for Friday, January 1, 2021
Knappa tide chart for Saturday, January 2, 2021
Knappa tide chart for Sunday, January 3, 2021
Knappa tide chart for Monday, January 4, 2021
Knappa tide chart for Tuesday, January 5, 2021
Knappa tide chart for Wednesday, January 6, 2021
Knappa tide chart for Thursday, January 7, 2021
Knappa tide chart for Friday, January 8, 2021
Knappa tide chart for Saturday, January 9, 2021
Knappa tide chart for Sunday, January 10, 2021
Knappa tide chart for Monday, January 11, 2021
Knappa tide chart for Tuesday, January 12, 2021
Knappa tide chart for Wednesday, January 13, 2021
Knappa tide chart for Thursday, January 14, 2021
Knappa tide chart for Friday, January 15, 2021
Knappa tide chart for Saturday, January 16, 2021
Knappa tide chart for Sunday, January 17, 2021
Knappa tide chart for Monday, January 18, 2021
Knappa tide chart for Tuesday, January 19, 2021
Knappa tide chart for Wednesday, January 20, 2021
Knappa tide chart for Thursday, January 21, 2021
Knappa tide chart for Friday, January 22, 2021
Knappa tide chart for Saturday, January 23, 2021
Knappa tide chart for Sunday, January 24, 2021
Knappa tide chart for Monday, January 25, 2021
Knappa tide chart for Tuesday, January 26, 2021
Knappa tide chart for Wednesday, January 27, 2021
Knappa tide chart for Thursday, January 28, 2021
Knappa tide chart for Friday, January 29, 2021
Knappa tide chart for Saturday, January 30, 2021
Knappa tide chart for Sunday, January 31, 2021
 

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Knappa Tide Table for January 2021

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

Knappa Textual Tide Table for January 2021


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

Oregon Tides Map

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NOAA/NWS Forecast for Knappa

Last updated: June 24, 2026, 12:06 AM

Marine Forecast (PZZ210)

PZZ210-250400-
Columbia River Bar-
855 PM PDT Tue Jun 23 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...3 to 4 ft through Thursday morning.

.FIRST EBB...Ebb current of 4.58 kt at 110 AM Wednesday. Seas 3 to
4 ft.

.SECOND EBB...Ebb current of 2.32 kt at 126 PM Wednesday. Seas 4
ft.

.THIRD EBB...Ebb current of 4.83 kt at 202 AM Thursday. Seas 3 to
4 ft.

$$

Land Forecast (ORZ101)

OVERNIGHT: Mostly cloudy. Lows in the mid 50s. Winds light.

WEDNESDAY: Mostly 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. Highs in the mid 60s. Winds light.

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

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

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

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

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

MONDAY: Mostly cloudy with a 20 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: Cloudy in the morning, then becoming partly sunny. Highs in the lower 60s.

Last updated: June 24, 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.