Tides

Columbia River entrance USCG Tides

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Tides
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Columbia River entrance USCG Tide Chart Calendar for December 2026


Dec 2026 Tide Tables, Columbia River entrance USCG


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