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