Columbia River entrance USCG Tides
Columbia River entrance USCG Tide Chart Calendar for
April 2026
Apr 2026 Tide Tables, Columbia River entrance USCG
| - | diff | Tides | diff | Tides | diff | Tides | diff | Tides | diff | Sun | Moon | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 4/1 | 0'0" | H | 8'6" | 1:04AM | 0'0" | L | 0'6" | 7:00AM | 0'0" | H | 7'10" | 1:22PM | 0'0" | L | 0'11" | 7:06PM | N/A | 06:55-19:45 | 19:49-06:34 |
| 4/2 | 0'0" | H | 8'8" | 1:35AM | 0'0" | L | 0'0" | 7:40AM | 0'0" | H | 7'8" | 2:06PM | 0'0" | L | 1'6" | 7:38PM | N/A | 06:53-19:46 | 20:58-06:50 |
| 4/3 | 0'0" | H | 8'8" | 2:02AM | 0'0" | L | -0'1" | 8:18AM | 0'0" | H | 7'5" | 2:48PM | 0'0" | L | 2'1" | 8:09PM | N/A | 06:51-19:47 | 22:08-07:09 |
| 4/4 | 0'0" | H | 8'7" | 2:28AM | 0'0" | L | -0'2" | 8:53AM | 0'0" | H | 7'1" | 3:30PM | 0'0" | L | 2'9" | 8:39PM | N/A | 06:49-19:49 | 23:17-07:30 |
| 4/5 | 0'0" | H | 8'6" | 2:53AM | 0'0" | L | -0'0" | 9:28AM | 0'0" | H | 6'9" | 4:12PM | 0'0" | L | 3'3" | 9:10PM | N/A | 06:47-19:50 | 00:00-07:56 |
| 4/6 | 0'0" | H | 8'3" | 3:20AM | 0'0" | L | 0'2" | 10:04AM | 0'0" | H | 6'4" | 4:58PM | 0'0" | L | 3'9" | 9:43PM | N/A | 06:45-19:51 | 00:24-08:29 |
| 4/7 | 0'0" | H | 8'1" | 3:51AM | 0'0" | L | 0'7" | 10:44AM | 0'0" | H | 6'0" | 5:49PM | 0'0" | L | 4'3" | 10:21PM | N/A | 06:43-19:53 | 01:26-09:11 |
| 4/8 | 0'0" | H | 7'9" | 4:28AM | 0'0" | L | 1'0" | 11:32AM | 0'0" | H | 5'9" | 6:51PM | 0'0" | L | 4'8" | 11:12PM | N/A | 06:42-19:54 | 02:20-10:03 |
| 4/9 | 0'0" | H | 7'4" | 5:16AM | 0'0" | L | 1'5" | 12:34PM | 0'0" | H | 5'8" | 7:59PM | N/A | - | - | - | - | 06:40-19:55 | 03:05-11:03 |
| 4/10 | 0'0" | L | 4'11" | 12:23AM | 0'0" | H | 6'11" | 6:21AM | 0'0" | L | 1'6" | 1:45PM | 0'0" | H | 5'11" | 9:03PM | N/A | 06:38-19:57 | 03:42-12:10 |
| 4/11 | 0'0" | L | 4'9" | 1:47AM | 0'0" | H | 6'8" | 7:46AM | 0'0" | L | 1'5" | 2:50PM | 0'0" | H | 6'4" | 9:56PM | N/A | 06:36-19:58 | 04:10-13:21 |
| 4/12 | 0'0" | L | 4'2" | 3:03AM | 0'0" | H | 6'9" | 9:09AM | 0'0" | L | 1'3" | 3:45PM | 0'0" | H | 6'10" | 10:39PM | N/A | 06:34-19:59 | 04:34-14:33 |
| 4/13 | 0'0" | L | 3'3" | 4:06AM | 0'0" | H | 7'0" | 10:17AM | 0'0" | L | 1'1" | 4:31PM | 0'0" | H | 7'5" | 11:16PM | N/A | 06:32-20:01 | 04:54-15:47 |
| 4/14 | 0'0" | L | 2'2" | 4:58AM | 0'0" | H | 7'4" | 11:16AM | 0'0" | L | 1'1" | 5:12PM | 0'0" | H | 8'0" | 11:49PM | N/A | 06:30-20:02 | 05:12-17:02 |
| 4/15 | 0'0" | L | 1'1" | 5:45AM | 0'0" | H | 7'6" | 12:10PM | 0'0" | L | 1'3" | 5:50PM | N/A | - | - | - | - | 06:29-20:03 | 05:30-18:19 |
| 4/16 | 0'0" | H | 8'6" | 12:21AM | 0'0" | L | 0'0" | 6:30AM | 0'0" | H | 7'7" | 1:01PM | 0'0" | L | 1'7" | 6:29PM | N/A | 06:27-20:05 | 05:49-19:40 |
| 4/17 | 0'0" | H | 8'11" | 12:54AM | 0'0" | L | -0'9" | 7:14AM | 0'0" | H | 7'7" | 1:52PM | 0'0" | L | 2'0" | 7:08PM | N/A | 06:25-20:06 | 06:10-21:04 |
| 4/18 | 0'0" | H | 9'3" | 1:29AM | 0'0" | L | -1'5" | 7:59AM | 0'0" | H | 7'6" | 2:43PM | 0'0" | L | 2'6" | 7:48PM | N/A | 06:23-20:07 | 06:37-22:31 |
| 4/19 | 0'0" | H | 9'5" | 2:06AM | 0'0" | L | -1'8" | 8:46AM | 0'0" | H | 7'3" | 3:36PM | 0'0" | L | 2'11" | 8:31PM | N/A | 06:22-20:09 | 07:12-23:54 |
| 4/20 | 0'0" | H | 9'5" | 2:46AM | 0'0" | L | -1'6" | 9:35AM | 0'0" | H | 6'11" | 4:31PM | 0'0" | L | 3'5" | 9:18PM | N/A | 06:20-20:10 | 07:58-00:00 |
| 4/21 | 0'0" | H | 9'1" | 3:31AM | 0'0" | L | -1'2" | 10:29AM | 0'0" | H | 6'7" | 5:31PM | 0'0" | L | 3'10" | 10:12PM | N/A | 06:18-20:12 | 08:59-01:08 |
| 4/22 | 0'0" | H | 8'7" | 4:23AM | 0'0" | L | -0'7" | 11:28AM | 0'0" | H | 6'5" | 6:37PM | 0'0" | L | 4'2" | 11:18PM | N/A | 06:16-20:13 | 10:12-02:07 |
| 4/23 | 0'0" | H | 8'0" | 5:26AM | 0'0" | L | -0'0" | 12:35PM | 0'0" | H | 6'6" | 7:45PM | N/A | - | - | - | - | 06:15-20:14 | 11:31-02:51 |
| 4/24 | 0'0" | L | 4'3" | 12:37AM | 0'0" | H | 7'4" | 6:45AM | 0'0" | L | 0'5" | 1:45PM | 0'0" | H | 6'10" | 8:50PM | N/A | 06:13-20:15 | 12:50-03:23 |
| 4/25 | 0'0" | L | 3'10" | 2:01AM | 0'0" | H | 7'0" | 8:12AM | 0'0" | L | 0'8" | 2:49PM | 0'0" | H | 7'3" | 9:45PM | N/A | 06:11-20:17 | 14:06-03:48 |
| 4/26 | 0'0" | L | 3'0" | 3:16AM | 0'0" | H | 6'11" | 9:31AM | 0'0" | L | 0'10" | 3:44PM | 0'0" | H | 7'9" | 10:32PM | N/A | 06:10-20:18 | 15:19-04:07 |
| 4/27 | 0'0" | L | 1'11" | 4:19AM | 0'0" | H | 7'0" | 10:37AM | 0'0" | L | 1'1" | 4:32PM | 0'0" | H | 8'3" | 11:12PM | N/A | 06:08-20:19 | 16:29-04:25 |
| 4/28 | 0'0" | L | 1'0" | 5:12AM | 0'0" | H | 7'1" | 11:34AM | 0'0" | L | 1'5" | 5:13PM | 0'0" | H | 8'6" | 11:48PM | N/A | 06:06-20:21 | 17:38-04:41 |
| 4/29 | 0'0" | L | 0'2" | 5:58AM | 0'0" | H | 7'2" | 12:24PM | 0'0" | L | 1'10" | 5:52PM | N/A | - | - | - | - | 06:05-20:22 | 18:46-04:57 |
| 4/30 | 0'0" | H | 8'8" | 12:20AM | 0'0" | L | -0'3" | 6:40AM | 0'0" | H | 7'2" | 1:10PM | 0'0" | L | 2'4" | 6:28PM | N/A | 06:03-20:23 | 19:55-05:14 |