Knappa Tides July 2024 | Tide Charts & Tables | Columbia River, OR

Knappa Tide Chart for (Mon) July 1, 2024

Knappa tide chart for Monday, July 1, 2024
Knappa tides for Jul 1st, the sunrise is 5:27am-9:09pm and the tide times are L 5:35am 0'1" H 11:15am 5'11" L 5:00pm 2'0" H 10:50pm 8'10" .

Knappa Tide Chart for (Tue) July 2, 2024

Knappa tide chart for Tuesday, July 2, 2024
Knappa tides for Jul 2nd, the sunrise is 5:27am-9:09pm and the tide times are L 6:36am -0'5" H 12:23pm 6'1" L 6:00pm 2'4" H 11:40pm 8'11" .

Knappa Tide Chart for (Wed) July 3, 2024

Knappa tide chart for Wednesday, July 3, 2024
Knappa tides for Jul 3rd, the sunrise is 5:28am-9:08pm and the tide times are L 7:32am -0'10" H 1:24pm 6'4" L 6:58pm 2'7" .

Knappa Tide Chart for (Thu) July 4, 2024

Knappa tide chart for Thursday, July 4, 2024
Knappa tides for Jul 4th, the sunrise is 5:29am-9:08pm and the tide times are H 12:28am 8'11" L 8:23am -1'1" H 2:19pm 6'7" L 7:54pm 2'8" .

Knappa Tide Chart for (Fri) July 5, 2024

Knappa tide chart for Friday, July 5, 2024
Knappa tides for Jul 5th, the sunrise is 5:29am-9:07pm and the tide times are H 1:16am 8'9" L 9:11am -1'2" H 3:08pm 6'9" L 8:46pm 2'8" .

Knappa Tide Chart for (Sat) July 6, 2024

Knappa tide chart for Saturday, July 6, 2024
Knappa tides for Jul 6th, the sunrise is 5:30am-9:07pm and the tide times are H 2:03am 8'7" L 9:55am -1'1" H 3:53pm 6'10" L 9:36pm 2'7" .

Knappa Tide Chart for (Sun) July 7, 2024

Knappa tide chart for Sunday, July 7, 2024
Knappa tides for Jul 7th, the sunrise is 5:31am-9:07pm and the tide times are H 2:48am 8'4" L 10:36am -0'11" H 4:35pm 6'11" L 10:23pm 2'6" .

Knappa Tide Chart for (Mon) July 8, 2024

Knappa tide chart for Monday, July 8, 2024
Knappa tides for Jul 8th, the sunrise is 5:32am-9:06pm and the tide times are H 3:31am 8'1" L 11:13am -0'8" H 5:14pm 6'11" L 11:09pm 2'5" .

Knappa Tide Chart for (Tue) July 9, 2024

Knappa tide chart for Tuesday, July 9, 2024
Knappa tides for Jul 9th, the sunrise is 5:32am-9:06pm and the tide times are H 4:14am 7'9" L 11:48am -0'4" H 5:50pm 7'0" L 11:54pm 2'4" .

Knappa Tide Chart for (Wed) July 10, 2024

Knappa tide chart for Wednesday, July 10, 2024
Knappa tides for Jul 10th, the sunrise is 5:33am-9:05pm and the tide times are H 4:57am 7'4" L 12:20pm 0'0" H 6:23pm 7'0" .

Knappa Tide Chart for (Thu) July 11, 2024

Knappa tide chart for Thursday, July 11, 2024
Knappa tides for Jul 11th, the sunrise is 5:34am-9:04pm and the tide times are L 12:40am 2'3" H 5:43am 6'10" L 12:52pm 0'5" H 6:57pm 7'1" .

Knappa Tide Chart for (Fri) July 12, 2024

Knappa tide chart for Friday, July 12, 2024
Knappa tides for Jul 12th, the sunrise is 5:35am-9:04pm and the tide times are L 1:29am 2'1" H 6:35am 6'3" L 1:25pm 0'11" H 7:31pm 7'2" .

Knappa Tide Chart for (Sat) July 13, 2024

Knappa tide chart for Saturday, July 13, 2024
Knappa tides for Jul 13th, the sunrise is 5:36am-9:03pm and the tide times are L 2:24am 1'10" H 7:37am 5'8" L 2:02pm 1'6" H 8:07pm 7'3" .

Knappa Tide Chart for (Sun) July 14, 2024

Knappa tide chart for Sunday, July 14, 2024
Knappa tides for Jul 14th, the sunrise is 5:37am-9:02pm and the tide times are L 3:25am 1'7" H 8:51am 5'3" L 2:46pm 2'0" H 8:48pm 7'5" .

Knappa Tide Chart for (Mon) July 15, 2024

Knappa tide chart for Monday, July 15, 2024
Knappa tides for Jul 15th, the sunrise is 5:38am-9:01pm and the tide times are L 4:29am 1'2" H 10:09am 5'2" L 3:39pm 2'6" H 9:33pm 7'6" .

Knappa Tide Chart for (Tue) July 16, 2024

Knappa tide chart for Tuesday, July 16, 2024
Knappa tides for Jul 16th, the sunrise is 5:39am-9:01pm and the tide times are L 5:31am 0'8" H 11:23am 5'3" L 4:39pm 2'10" H 10:21pm 7'9" .

Knappa Tide Chart for (Wed) July 17, 2024

Knappa tide chart for Wednesday, July 17, 2024
Knappa tides for Jul 17th, the sunrise is 5:40am-9:00pm and the tide times are L 6:28am 0'2" H 12:26pm 5'7" L 5:42pm 3'0" H 11:12pm 7'11" .

Knappa Tide Chart for (Thu) July 18, 2024

Knappa tide chart for Thursday, July 18, 2024
Knappa tides for Jul 18th, the sunrise is 5:41am-8:59pm and the tide times are L 7:20am -0'3" H 1:22pm 5'11" L 6:42pm 3'0" .

Knappa Tide Chart for (Fri) July 19, 2024

Knappa tide chart for Friday, July 19, 2024
Knappa tides for Jul 19th, the sunrise is 5:42am-8:58pm and the tide times are H 12:03am 8'2" L 8:08am -0'8" H 2:11pm 6'3" L 7:37pm 2'11" .

Knappa Tide Chart for (Sat) July 20, 2024

Knappa tide chart for Saturday, July 20, 2024
Knappa tides for Jul 20th, the sunrise is 5:43am-8:57pm and the tide times are H 12:53am 8'5" L 8:53am -1'0" H 2:56pm 6'6" L 8:30pm 2'8" .

Knappa Tide Chart for (Sun) July 21, 2024

Knappa tide chart for Sunday, July 21, 2024
Knappa tides for Jul 21st, the sunrise is 5:44am-8:56pm and the tide times are H 1:44am 8'8" L 9:36am -1'3" H 3:37pm 6'10" L 9:20pm 2'5" .

Knappa Tide Chart for (Mon) July 22, 2024

Knappa tide chart for Monday, July 22, 2024
Knappa tides for Jul 22nd, the sunrise is 5:45am-8:55pm and the tide times are H 2:34am 8'9" L 10:16am -1'4" H 4:17pm 7'2" L 10:10pm 2'0" .

Knappa Tide Chart for (Tue) July 23, 2024

Knappa tide chart for Tuesday, July 23, 2024
Knappa tides for Jul 23rd, the sunrise is 5:46am-8:54pm and the tide times are H 3:25am 8'9" L 10:56am -1'3" H 4:55pm 7'5" L 11:01pm 1'8" .

Knappa Tide Chart for (Wed) July 24, 2024

Knappa tide chart for Wednesday, July 24, 2024
Knappa tides for Jul 24th, the sunrise is 5:47am-8:53pm and the tide times are H 4:16am 8'5" L 11:35am -1'0" H 5:33pm 7'9" L 11:53pm 1'3" .

Knappa Tide Chart for (Thu) July 25, 2024

Knappa tide chart for Thursday, July 25, 2024
Knappa tides for Jul 25th, the sunrise is 5:48am-8:52pm and the tide times are H 5:10am 7'11" L 12:14pm -0'6" H 6:11pm 8'0" .

Knappa Tide Chart for (Fri) July 26, 2024

Knappa tide chart for Friday, July 26, 2024
Knappa tides for Jul 26th, the sunrise is 5:49am-8:50pm and the tide times are L 12:48am 1'0" H 6:08am 7'3" L 12:54pm 0'0" H 6:51pm 8'3" .

Knappa Tide Chart for (Sat) July 27, 2024

Knappa tide chart for Saturday, July 27, 2024
Knappa tides for Jul 27th, the sunrise is 5:51am-8:49pm and the tide times are L 1:49am 0'8" H 7:14am 6'6" L 1:38pm 0'9" H 7:36pm 8'4" .

Knappa Tide Chart for (Sun) July 28, 2024

Knappa tide chart for Sunday, July 28, 2024
Knappa tides for Jul 28th, the sunrise is 5:52am-8:48pm and the tide times are L 2:55am 0'5" H 8:29am 5'10" L 2:29pm 1'6" H 8:26pm 8'4" .

Knappa Tide Chart for (Mon) July 29, 2024

Knappa tide chart for Monday, July 29, 2024
Knappa tides for Jul 29th, the sunrise is 5:53am-8:47pm and the tide times are L 4:07am 0'2" H 9:51am 5'6" L 3:29pm 2'1" H 9:21pm 8'3" .

Knappa Tide Chart for (Tue) July 30, 2024

Knappa tide chart for Tuesday, July 30, 2024
Knappa tides for Jul 30th, the sunrise is 5:54am-8:46pm and the tide times are L 5:18am -0'1" H 11:09am 5'6" L 4:37pm 2'6" H 10:21pm 8'2" .

Knappa Tide Chart for (Wed) July 31, 2024

Knappa tide chart for Wednesday, July 31, 2024
Knappa tides for Jul 31st, the sunrise is 5:55am-8:44pm and the tide times are L 6:24am -0'5" H 12:19pm 5'10" L 5:46pm 2'8" H 11:21pm 8'2" .

Knappa Tide Calendar | July 2024

Sun Mon Tue Wed Thu Fri Sat
 
Knappa tide chart for Monday, July 1, 2024
Knappa tide chart for Tuesday, July 2, 2024
Knappa tide chart for Wednesday, July 3, 2024
Knappa tide chart for Thursday, July 4, 2024
Knappa tide chart for Friday, July 5, 2024
Knappa tide chart for Saturday, July 6, 2024
Knappa tide chart for Sunday, July 7, 2024
Knappa tide chart for Monday, July 8, 2024
Knappa tide chart for Tuesday, July 9, 2024
Knappa tide chart for Wednesday, July 10, 2024
Knappa tide chart for Thursday, July 11, 2024
Knappa tide chart for Friday, July 12, 2024
Knappa tide chart for Saturday, July 13, 2024
Knappa tide chart for Sunday, July 14, 2024
Knappa tide chart for Monday, July 15, 2024
Knappa tide chart for Tuesday, July 16, 2024
Knappa tide chart for Wednesday, July 17, 2024
Knappa tide chart for Thursday, July 18, 2024
Knappa tide chart for Friday, July 19, 2024
Knappa tide chart for Saturday, July 20, 2024
Knappa tide chart for Sunday, July 21, 2024
Knappa tide chart for Monday, July 22, 2024
Knappa tide chart for Tuesday, July 23, 2024
Knappa tide chart for Wednesday, July 24, 2024
Knappa tide chart for Thursday, July 25, 2024
Knappa tide chart for Friday, July 26, 2024
Knappa tide chart for Saturday, July 27, 2024
Knappa tide chart for Sunday, July 28, 2024
Knappa tide chart for Monday, July 29, 2024
Knappa tide chart for Tuesday, July 30, 2024
Knappa tide chart for Wednesday, July 31, 2024
 

Restricted days available with membership — details below


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

Knappa Textual Tide Table for July 2024


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

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 | Heat Advisory

Last updated: June 13, 2026, 12:06 AM

Heat Advisory

Heat Advisory issued June 12 at 9:36PM PDT until June 14 at 11:00PM PDT by NWS Portland OR

* WHAT...Temperatures 83 to 88 degrees F expected.

* WHERE...South Washington and North and Central Oregon Coast.

* WHEN...From 11 AM to 11 PM PDT Sunday.

* IMPACTS...Hot temperatures may cause heat illnesses.

* ADDITIONAL DETAILS...Easterly winds will bring in warmer air to
the coast on Sunday causing temperatures to rise. Moderate
HeatRisk expected.

Effective: June 13, 2026, 4:36 AM

Expires: June 13, 2026, 7:00 PM

Marine Forecast (PZZ210)

PZZ210-131500-
Columbia River Bar-
108 PM PDT Fri Jun 12 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...4 to 5 ft subsiding to 4 ft Saturday afternoon.

.FIRST EBB...Ebb current of 3.04 kt at 309 PM Friday. Seas 4 to 5
ft.

.SECOND EBB...Very strong ebb current of 6.67 kt at 332 AM
Saturday. Seas 7 ft.

.THIRD EBB...Ebb current of 3.2 kt at 406 PM Saturday. Seas 4 ft.

$$

Land Forecast (ORZ101)

OVERNIGHT: Mostly clear. Lows around 50. Winds light.

SATURDAY: Sunny. Highs in the lower 80s. Winds light, rising to north 10 to 15 mph in the afternoon.

SATURDAY NIGHT: Mostly clear. Lows in the lower 60s. North wind 5 to 10 mph, becoming light after midnight.

SUNDAY: Sunny. Highs in the upper 80s. Northeast wind 5 to 10 mph.

SUNDAY NIGHT: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 60s. North wind 5 to 10 mph.

MONDAY: Mostly sunny. Highs in the lower 80s.

MONDAY NIGHT: Partly cloudy in the evening, then clearing. Lows in the mid 50s.

TUESDAY: Mostly sunny. Highs in the upper 60s.

TUESDAY NIGHT: Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 50s.

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

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

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

THURSDAY NIGHT: Partly cloudy. Lows in the lower 50s.

JUNETEENTH: Partly sunny. Highs in the upper 60s.

Last updated: June 13, 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.