Columbia River entrance USCG Tides
Columbia River entrance USCG Tide Chart Calendar for
December 2023
Dec 2023 Tide Tables, Columbia River entrance USCG
| - | diff | Tides | diff | Tides | diff | Tides | diff | Tides | diff | Sun | Moon | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 12/1 | N/A | H | 7'1" | 3:47AM | 2'4" | L | 4'9" | 8:32AM | 3'5" | H | 8'3" | 2:24PM | 8'0" | L | 0'2" | 9:25PM | N/A | 07:38-16:31 | 20:25-11:50 |
| 12/2 | 6'9" | H | 7'0" | 4:34AM | 2'0" | L | 4'11" | 9:22AM | 2'9" | H | 7'9" | 3:08PM | 6'11" | L | 0'9" | 10:07PM | N/A | 07:39-16:31 | 21:33-12:18 |
| 12/3 | 6'2" | H | 7'0" | 5:22AM | 1'11" | L | 5'0" | 10:19AM | 2'2" | H | 7'3" | 4:00PM | 5'10" | L | 1'5" | 10:53PM | N/A | 07:40-16:30 | 22:40-12:40 |
| 12/4 | 5'7" | H | 7'0" | 6:10AM | 2'2" | L | 4'10" | 11:24AM | 1'9" | H | 6'8" | 5:06PM | 4'9" | L | 1'11" | 11:42PM | N/A | 07:41-16:30 | 23:46-12:58 |
| 12/5 | 5'3" | H | 7'3" | 6:57AM | 2'9" | L | 4'5" | 12:33PM | 1'10" | H | 6'3" | 6:25PM | N/A | - | - | - | - | 07:42-16:30 | 00:00-13:14 |
| 12/6 | 3'10" | L | 2'5" | 12:33AM | 5'1" | H | 7'7" | 7:41AM | 3'10" | L | 3'8" | 1:40PM | 2'6" | H | 6'2" | 7:44PM | N/A | 07:44-16:29 | 00:51-13:29 |
| 12/7 | 3'3" | L | 2'10" | 1:23AM | 5'0" | H | 7'11" | 8:22AM | 5'2" | L | 2'8" | 2:39PM | 3'6" | H | 6'3" | 8:54PM | N/A | 07:45-16:29 | 01:56-13:44 |
| 12/8 | 2'11" | L | 3'3" | 2:12AM | 5'0" | H | 8'4" | 8:58AM | 6'7" | L | 1'8" | 3:29PM | 4'9" | H | 6'5" | 9:56PM | N/A | 07:46-16:29 | 03:03-14:00 |
| 12/9 | 2'9" | L | 3'8" | 2:58AM | 5'0" | H | 8'8" | 9:33AM | 7'10" | L | 0'9" | 4:15PM | 5'11" | H | 6'8" | 10:51PM | N/A | 07:47-16:29 | 04:12-14:19 |
| 12/10 | 2'8" | L | 4'0" | 3:43AM | 5'0" | H | 9'0" | 10:08AM | 8'11" | L | 0'0" | 4:58PM | 6'11" | H | 6'11" | 11:42PM | N/A | 07:48-16:29 | 05:26-14:43 |
| 12/11 | 2'8" | L | 4'3" | 4:27AM | 4'11" | H | 9'3" | 10:44AM | 9'9" | L | -0'6" | 5:39PM | N/A | - | - | - | - | 07:48-16:29 | 06:42-15:14 |
| 12/12 | 7'8" | H | 7'2" | 12:31AM | 2'7" | L | 4'6" | 5:11AM | 4'11" | H | 9'5" | 11:22AM | 10'5" | L | -0'11" | 6:21PM | N/A | 07:49-16:29 | 07:58-15:57 |
| 12/13 | 8'3" | H | 7'3" | 1:18AM | 2'7" | L | 4'8" | 5:56AM | 4'11" | H | 9'7" | 12:03PM | 10'9" | L | -1'2" | 7:04PM | N/A | 07:50-16:29 | 09:08-16:54 |
| 12/14 | 8'6" | H | 7'4" | 2:05AM | 2'8" | L | 4'8" | 6:43AM | 4'10" | H | 9'7" | 12:47PM | 10'9" | L | -1'2" | 7:47PM | N/A | 07:51-16:29 | 10:07-18:05 |
| 12/15 | 8'7" | H | 7'5" | 2:52AM | 2'9" | L | 4'8" | 7:33AM | 4'9" | H | 9'5" | 1:35PM | 10'5" | L | -1'0" | 8:32PM | N/A | 07:52-16:30 | 10:52-19:25 |
| 12/16 | 8'6" | H | 7'6" | 3:39AM | 2'11" | L | 4'7" | 8:26AM | 4'6" | H | 9'1" | 2:26PM | 9'8" | L | -0'7" | 9:19PM | N/A | 07:52-16:30 | 11:26-20:49 |
| 12/17 | 8'3" | H | 7'7" | 4:27AM | 3'2" | L | 4'5" | 9:25AM | 4'1" | H | 8'6" | 3:24PM | 8'6" | L | -0'0" | 10:07PM | N/A | 07:53-16:30 | 11:52-22:11 |
| 12/18 | 7'10" | H | 7'10" | 5:16AM | 3'8" | L | 4'1" | 10:32AM | 3'9" | H | 7'10" | 4:31PM | 7'1" | L | 0'8" | 10:59PM | N/A | 07:54-16:31 | 12:14-23:30 |
| 12/19 | 7'5" | H | 8'1" | 6:07AM | 4'6" | L | 3'7" | 11:46AM | 3'7" | H | 7'2" | 5:49PM | 5'8" | L | 1'6" | 11:53PM | N/A | 07:54-16:31 | 12:32-00:00 |
| 12/20 | 7 | H | 8'6" | 6:58AM | 5'8" | L | 2'9" | 1:00PM | 4 | H | 6'9" | 7:13PM | N/A | - | - | - | - | 07:55-16:31 | 12:50-00:48 |
| 12/21 | 4'5" | L | 2'3" | 12:50AM | 6'7" | H | 8'11" | 7:48AM | 7'2" | L | 1'9" | 2:11PM | 4'11" | H | 6'8" | 8:33PM | N/A | 07:56-16:32 | 13:09-02:05 |
| 12/22 | 3'8" | L | 2'11" | 1:47AM | 6'3" | H | 9'3" | 8:36AM | 8'6" | L | 0'8" | 3:13PM | 6'1" | H | 6'9" | 9:44PM | N/A | 07:56-16:32 | 13:30-03:22 |
| 12/23 | 3'3" | L | 3'6" | 2:43AM | 5'11" | H | 9'6" | 9:21AM | 9'8" | L | -0'2" | 4:08PM | 7'2" | H | 7'0" | 10:46PM | N/A | 07:57-16:33 | 13:56-04:39 |
| 12/24 | 3'0" | L | 3'11" | 3:37AM | 5'8" | H | 9'7" | 10:06AM | 10'4" | L | -0'9" | 4:58PM | 8'0" | H | 7'3" | 11:42PM | N/A | 07:57-16:34 | 14:28-05:56 |
| 12/25 | 3 | L | 4'3" | 4:29AM | 5'4" | H | 9'7" | 10:48AM | 10'7" | L | -1'0" | 5:44PM | N/A | - | - | - | - | 07:57-16:34 | 15:09-07:09 |
| 12/26 | 8'5" | H | 7'5" | 12:32AM | 2'11" | L | 4'5" | 5:18AM | 5'0" | H | 9'5" | 11:30AM | 10'6" | L | -1'0" | 6:27PM | N/A | 07:58-16:35 | 16:01-08:13 |
| 12/27 | 8'7" | H | 7'6" | 1:18AM | 2'11" | L | 4'6" | 6:05AM | 4'8" | H | 9'3" | 12:10PM | 10'1" | L | -0'10" | 7:08PM | N/A | 07:58-16:36 | 17:02-09:06 |
| 12/28 | 8'5" | H | 7'7" | 2:01AM | 2'11" | L | 4'7" | 6:50AM | 4'4" | H | 9'0" | 12:50PM | 9'7" | L | -0'6" | 7:46PM | N/A | 07:58-16:36 | 18:09-09:47 |
| 12/29 | 8'1" | H | 7'7" | 2:41AM | 2'11" | L | 4'7" | 7:33AM | 4'1" | H | 8'9" | 1:29PM | 8'11" | L | -0'1" | 8:21PM | N/A | 07:58-16:37 | 19:18-10:18 |
| 12/30 | 7'8" | H | 7'6" | 3:19AM | 2'11" | L | 4'7" | 8:16AM | 3'9" | H | 8'5" | 2:09PM | 8'1" | L | 0'3" | 8:55PM | N/A | 07:58-16:38 | 20:26-10:42 |
| 12/31 | 7'3" | H | 7'6" | 3:56AM | 2'11" | L | 4'7" | 8:59AM | 3'5" | H | 8'0" | 2:46PM | 7'0" | L | 0'11" | 9:26PM | N/A | 07:59-16:39 | 21:32-11:02 |