Knappa Tides February 2026 | Tide Charts & Tables | Columbia River, OR

Knappa Tide Chart for (Sun) February 1, 2026

Knappa tide chart for Sunday, February 1, 2026
Knappa tides for Feb 1st, the sunrise is 7:36am-5:19pm and the tide times are H 1:47am 7'9" L 7:38am 2'7" H 12:59pm 9'5" L 8:35pm -0'10" .

Knappa Tide Chart for (Mon) February 2, 2026

Knappa tide chart for Monday, February 2, 2026
Knappa tides for Feb 2nd, the sunrise is 7:35am-5:21pm and the tide times are H 2:28am 8'1" L 8:30am 2'2" H 1:50pm 9'4" L 9:15pm -0'8" .

Knappa Tide Chart for (Tue) February 3, 2026

Knappa tide chart for Tuesday, February 3, 2026
Knappa tides for Feb 3rd, the sunrise is 7:34am-5:22pm and the tide times are H 3:06am 8'4" L 9:19am 1'10" H 2:38pm 9'0" L 9:51pm -0'4" .

Knappa Tide Chart for (Wed) February 4, 2026

Knappa tide chart for Wednesday, February 4, 2026
Knappa tides for Feb 4th, the sunrise is 7:32am-5:24pm and the tide times are H 3:42am 8'7" L 10:06am 1'7" H 3:24pm 8'6" L 10:25pm 0'1" .

Knappa Tide Chart for (Thu) February 5, 2026

Knappa tide chart for Thursday, February 5, 2026
Knappa tides for Feb 5th, the sunrise is 7:31am-5:25pm and the tide times are H 4:15am 8'8" L 10:52am 1'5" H 4:10pm 7'11" L 10:57pm 0'8" .

Knappa Tide Chart for (Fri) February 6, 2026

Knappa tide chart for Friday, February 6, 2026
Knappa tides for Feb 6th, the sunrise is 7:30am-5:27pm and the tide times are H 4:46am 8'8" L 11:37am 1'4" H 4:58pm 7'3" L 11:29pm 1'3" .

Knappa Tide Chart for (Sat) February 7, 2026

Knappa tide chart for Saturday, February 7, 2026
Knappa tides for Feb 7th, the sunrise is 7:28am-5:28pm and the tide times are H 5:18am 8'6" L 12:24pm 1'5" H 5:51pm 6'7" .

Knappa Tide Chart for (Sun) February 8, 2026

Knappa tide chart for Sunday, February 8, 2026
Knappa tides for Feb 8th, the sunrise is 7:27am-5:30pm and the tide times are L 12:02am 1'11" H 5:50am 8'4" L 1:18pm 1'5" H 6:53pm 6'0" .

Knappa Tide Chart for (Mon) February 9, 2026

Knappa tide chart for Monday, February 9, 2026
Knappa tides for Feb 9th, the sunrise is 7:26am-5:31pm and the tide times are L 12:40am 2'7" H 6:28am 8'1" L 2:19pm 1'5" H 8:08pm 5'8" .

Knappa Tide Chart for (Tue) February 10, 2026

Knappa tide chart for Tuesday, February 10, 2026
Knappa tides for Feb 10th, the sunrise is 7:24am-5:33pm and the tide times are L 1:29am 3'2" H 7:15am 7'11" L 3:29pm 1'4" H 9:28pm 5'7" .

Knappa Tide Chart for (Wed) February 11, 2026

Knappa tide chart for Wednesday, February 11, 2026
Knappa tides for Feb 11th, the sunrise is 7:23am-5:34pm and the tide times are L 2:35am 3'7" H 8:14am 7'9" L 4:39pm 1'1" H 10:40pm 5'10" .

Knappa Tide Chart for (Thu) February 12, 2026

Knappa tide chart for Thursday, February 12, 2026
Knappa tides for Feb 12th, the sunrise is 7:21am-5:36pm and the tide times are L 3:52am 3'9" H 9:20am 7'9" L 5:39pm 0'9" H 11:38pm 6'3" .

Knappa Tide Chart for (Fri) February 13, 2026

Knappa tide chart for Friday, February 13, 2026
Knappa tides for Feb 13th, the sunrise is 7:20am-5:37pm and the tide times are L 5:02am 3'7" H 10:22am 7'11" L 6:27pm 0'5" .

Knappa Tide Chart for (Sat) February 14, 2026

Knappa tide chart for Saturday, February 14, 2026
Knappa tides for Feb 14th, the sunrise is 7:18am-5:39pm and the tide times are H 12:24am 6'8" L 6:01am 3'4" H 11:17am 8'2" L 7:09pm 0'1" .

Knappa Tide Chart for (Sun) February 15, 2026

Knappa tide chart for Sunday, February 15, 2026
Knappa tides for Feb 15th, the sunrise is 7:16am-5:40pm and the tide times are H 1:03am 7'0" L 6:51am 3'0" H 12:06pm 8'5" L 7:45pm -0'0" .

Knappa Tide Chart for (Mon) February 16, 2026

Knappa tide chart for Monday, February 16, 2026
Knappa tides for Feb 16th, the sunrise is 7:15am-5:41pm and the tide times are H 1:37am 7'5" L 7:36am 2'7" H 12:51pm 8'7" L 8:18pm -0'1" .

Knappa Tide Chart for (Tue) February 17, 2026

Knappa tide chart for Tuesday, February 17, 2026
Knappa tides for Feb 17th, the sunrise is 7:13am-5:43pm and the tide times are H 2:09am 7'9" L 8:18am 2'2" H 1:35pm 8'8" L 8:49pm -0'1" .

Knappa Tide Chart for (Wed) February 18, 2026

Knappa tide chart for Wednesday, February 18, 2026
Knappa tides for Feb 18th, the sunrise is 7:12am-5:44pm and the tide times are H 2:38am 8'1" L 8:58am 1'8" H 2:18pm 8'7" L 9:19pm 0'0" .

Knappa Tide Chart for (Thu) February 19, 2026

Knappa tide chart for Thursday, February 19, 2026
Knappa tides for Feb 19th, the sunrise is 7:10am-5:46pm and the tide times are H 3:06am 8'5" L 9:39am 1'3" H 3:01pm 8'4" L 9:49pm 0'3" .

Knappa Tide Chart for (Fri) February 20, 2026

Knappa tide chart for Friday, February 20, 2026
Knappa tides for Feb 20th, the sunrise is 7:08am-5:47pm and the tide times are H 3:34am 8'9" L 10:20am 0'11" H 3:47pm 7'11" L 10:20pm 0'9" .

Knappa Tide Chart for (Sat) February 21, 2026

Knappa tide chart for Saturday, February 21, 2026
Knappa tides for Feb 21st, the sunrise is 7:07am-5:49pm and the tide times are H 4:04am 9'0" L 11:04am 0'8" H 4:38pm 7'4" L 10:54pm 1'3" .

Knappa Tide Chart for (Sun) February 22, 2026

Knappa tide chart for Sunday, February 22, 2026
Knappa tides for Feb 22nd, the sunrise is 7:05am-5:50pm and the tide times are H 4:37am 9'1" L 11:55am 0'6" H 5:36pm 6'8" L 11:33pm 1'11" .

Knappa Tide Chart for (Mon) February 23, 2026

Knappa tide chart for Monday, February 23, 2026
Knappa tides for Feb 23rd, the sunrise is 7:03am-5:52pm and the tide times are H 5:17am 9'0" L 12:55pm 0'7" H 6:49pm 6'1" .

Knappa Tide Chart for (Tue) February 24, 2026

Knappa tide chart for Tuesday, February 24, 2026
Knappa tides for Feb 24th, the sunrise is 7:01am-5:53pm and the tide times are L 12:20am 2'7" H 6:06am 8'10" L 2:09pm 0'7" H 8:15pm 5'9" .

Knappa Tide Chart for (Wed) February 25, 2026

Knappa tide chart for Wednesday, February 25, 2026
Knappa tides for Feb 25th, the sunrise is 7:00am-5:55pm and the tide times are L 1:25am 3'2" H 7:11am 8'6" L 3:33pm 0'6" H 9:43pm 5'10" .

Knappa Tide Chart for (Thu) February 26, 2026

Knappa tide chart for Thursday, February 26, 2026
Knappa tides for Feb 26th, the sunrise is 6:58am-5:56pm and the tide times are L 2:54am 3'5" H 8:31am 8'3" L 4:51pm 0'2" H 10:55pm 6'4" .

Knappa Tide Chart for (Fri) February 27, 2026

Knappa tide chart for Friday, February 27, 2026
Knappa tides for Feb 27th, the sunrise is 6:56am-5:58pm and the tide times are L 4:23am 3'4" H 9:52am 8'3" L 5:54pm -0'1" H 11:52pm 6'11" .

Knappa Tide Chart for (Sat) February 28, 2026

Knappa tide chart for Saturday, February 28, 2026
Knappa tides for Feb 28th, the sunrise is 6:54am-5:59pm and the tide times are L 5:38am 2'10" H 11:03am 8'6" L 6:46pm -0'4" .

Knappa Tide Calendar | February 2026

Sun Mon Tue Wed Thu Fri Sat

Restricted days available with membership — details below


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

Knappa Textual Tide Table for February 2026


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

Oregon Tides Map

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NOAA/NWS Forecast for Knappa

Last updated: June 4, 2026, 6:06 AM

Marine Forecast (PZZ210)

PZZ210-050830-
Columbia River Bar-
128 AM PDT Thu Jun 4 2026

.IN THE MAIN CHANNEL...

.GENERAL SEAS...5 to 6 ft building to 7 ft Friday morning.

.FIRST EBB...Ebb current of 5.1 kt at 731 AM Thursday. Seas 5 to 6
ft.

.SECOND EBB...Ebb current of 2.48 kt at 824 PM Thursday. Seas 5
ft.

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

$$

Land Forecast (ORZ101)

TODAY: Mostly cloudy this morning, then clearing. Highs in the lower 60s. West wind 5 to 10 mph.

TONIGHT: Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Lows in the upper 40s. Southwest wind 5 to 10 mph. Chance of rain 40 percent. Rainfall amounts less than a tenth of an inch.

FRIDAY: Showers likely. 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.

FRIDAY NIGHT: Showers. Lows in the upper 40s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent.

SATURDAY: Showers in the morning, then showers likely with a slight chance of thunderstorms in the afternoon. Highs in the upper 50s. Southwest wind 5 to 10 mph. Chance of rain near 100 percent.

SATURDAY NIGHT: Partly cloudy with a 20 percent chance of showers. Lows in the mid 40s.

SUNDAY: Mostly sunny. Highs in the lower 60s.

SUNDAY NIGHT: Rain likely. Lows in the upper 40s. Chance of rain 70 percent.

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

MONDAY NIGHT: Rain likely. Lows in the lower 50s. 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: Mostly cloudy in the morning, then becoming partly sunny. A 50 percent chance of rain. Highs in the lower 60s.

Last updated: June 4, 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.