Columbia River entrance USCG Tides
Columbia River entrance USCG Tide Chart Calendar for
May 2025
May 2025 Tide Tables, Columbia River entrance USCG
| - | diff | Tides | diff | Tides | diff | Tides | diff | Tides | diff | Sun | Moon | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/1 | 0'0" | H | 9'1" | 3:18AM | 0'0" | L | -1'4" | 10:16AM | 0'0" | H | 6'9" | 5:16PM | 0'0" | L | 3'10" | 10:01PM | N/A | 06:01-20:25 | 08:42-00:57 |
| 5/2 | 0'0" | H | 8'6" | 4:08AM | 0'0" | L | -0'8" | 11:12AM | 0'0" | H | 6'7" | 6:17PM | 0'0" | L | 4'2" | 11:03PM | N/A | 06:00-20:26 | 09:54-01:51 |
| 5/3 | 0'0" | H | 7'9" | 5:06AM | 0'0" | L | 0'0" | 12:13PM | 0'0" | H | 6'7" | 7:21PM | N/A | - | - | - | - | 05:58-20:28 | 11:10-02:31 |
| 5/4 | 0'0" | L | 4'3" | 12:15AM | 0'0" | H | 7'1" | 6:18AM | 0'0" | L | 0'7" | 1:16PM | 0'0" | H | 6'9" | 8:23PM | N/A | 05:57-20:29 | 12:25-03:00 |
| 5/5 | 0'0" | L | 4'0" | 1:34AM | 0'0" | H | 6'8" | 7:40AM | 0'0" | L | 1'0" | 2:18PM | 0'0" | H | 7'1" | 9:18PM | N/A | 05:55-20:30 | 13:36-03:22 |
| 5/6 | 0'0" | L | 3'4" | 2:49AM | 0'0" | H | 6'6" | 8:58AM | 0'0" | L | 1'3" | 3:13PM | 0'0" | H | 7'6" | 10:04PM | N/A | 05:54-20:31 | 14:44-03:40 |
| 5/7 | 0'0" | L | 2'6" | 3:52AM | 0'0" | H | 6'6" | 10:06AM | 0'0" | L | 1'6" | 4:00PM | 0'0" | H | 7'10" | 10:44PM | N/A | 05:52-20:33 | 15:50-03:56 |
| 5/8 | 0'0" | L | 1'7" | 4:45AM | 0'0" | H | 6'7" | 11:04AM | 0'0" | L | 1'10" | 4:42PM | 0'0" | H | 8'1" | 11:18PM | N/A | 05:51-20:34 | 16:55-04:11 |
| 5/9 | 0'0" | L | 0'9" | 5:30AM | 0'0" | H | 6'9" | 11:54AM | 0'0" | L | 2'3" | 5:19PM | 0'0" | H | 8'3" | 11:49PM | N/A | 05:50-20:35 | 18:00-04:25 |
| 5/10 | 0'0" | L | 0'1" | 6:11AM | 0'0" | H | 6'10" | 12:41PM | 0'0" | L | 2'8" | 5:55PM | N/A | - | - | - | - | 05:48-20:36 | 19:05-04:40 |
| 5/11 | 0'0" | H | 8'5" | 12:17AM | 0'0" | L | -0'3" | 6:49AM | 0'0" | H | 6'10" | 1:25PM | 0'0" | L | 3'2" | 6:29PM | N/A | 05:47-20:38 | 20:13-04:58 |
| 5/12 | 0'0" | H | 8'5" | 12:44AM | 0'0" | L | -0'7" | 7:24AM | 0'0" | H | 6'10" | 2:08PM | 0'0" | L | 3'6" | 7:03PM | N/A | 05:46-20:39 | 21:21-05:20 |
| 5/13 | 0'0" | H | 8'5" | 1:11AM | 0'0" | L | -0'8" | 7:59AM | 0'0" | H | 6'9" | 2:49PM | 0'0" | L | 3'10" | 7:37PM | N/A | 05:45-20:40 | 22:27-05:48 |
| 5/14 | 0'0" | H | 8'5" | 1:39AM | 0'0" | L | -0'8" | 8:33AM | 0'0" | H | 6'8" | 3:31PM | 0'0" | L | 4'1" | 8:12PM | N/A | 05:43-20:41 | 23:29-06:23 |
| 5/15 | 0'0" | H | 8'4" | 2:10AM | 0'0" | L | -0'7" | 9:07AM | 0'0" | H | 6'6" | 4:12PM | 0'0" | L | 4'3" | 8:48PM | N/A | 05:42-20:43 | 00:00-07:09 |
| 5/16 | 0'0" | H | 8'3" | 2:46AM | 0'0" | L | -0'5" | 9:43AM | 0'0" | H | 6'5" | 4:56PM | 0'0" | L | 4'5" | 9:29PM | N/A | 05:41-20:44 | 00:23-08:06 |
| 5/17 | 0'0" | H | 8'1" | 3:26AM | 0'0" | L | -0'2" | 10:24AM | 0'0" | H | 6'4" | 5:44PM | 0'0" | L | 4'6" | 10:17PM | N/A | 05:40-20:45 | 01:06-09:13 |
| 5/18 | 0'0" | H | 7'10" | 4:14AM | 0'0" | L | 0'1" | 11:10AM | 0'0" | H | 6'5" | 6:34PM | 0'0" | L | 4'6" | 11:18PM | N/A | 05:39-20:46 | 01:41-10:25 |
| 5/19 | 0'0" | H | 7'5" | 5:12AM | 0'0" | L | 0'5" | 12:03PM | 0'0" | H | 6'8" | 7:27PM | N/A | - | - | - | - | 05:38-20:47 | 02:08-11:41 |
| 5/20 | 0'0" | L | 4'2" | 12:30AM | 0'0" | H | 6'11" | 6:25AM | 0'0" | L | 0'9" | 1:00PM | 0'0" | H | 7'0" | 8:17PM | N/A | 05:37-20:48 | 02:30-12:57 |
| 5/21 | 0'0" | L | 3'6" | 1:46AM | 0'0" | H | 6'7" | 7:50AM | 0'0" | L | 1'1" | 1:59PM | 0'0" | H | 7'7" | 9:04PM | N/A | 05:36-20:50 | 02:49-14:14 |
| 5/22 | 0'0" | L | 2'4" | 2:57AM | 0'0" | H | 6'7" | 9:12AM | 0'0" | L | 1'6" | 2:55PM | 0'0" | H | 8'2" | 9:48PM | N/A | 05:35-20:51 | 03:07-15:33 |
| 5/23 | 0'0" | L | 1'1" | 4:00AM | 0'0" | H | 6'8" | 10:25AM | 0'0" | L | 1'11" | 3:48PM | 0'0" | H | 8'9" | 10:30PM | N/A | 05:34-20:52 | 03:26-16:54 |
| 5/24 | 0'0" | L | -0'1" | 4:57AM | 0'0" | H | 6'10" | 11:30AM | 0'0" | L | 2'4" | 4:39PM | 0'0" | H | 9'3" | 11:12PM | N/A | 05:33-20:53 | 03:46-18:19 |
| 5/25 | 0'0" | L | -1'2" | 5:50AM | 0'0" | H | 7'0" | 12:31PM | 0'0" | L | 2'9" | 5:29PM | 0'0" | H | 9'6" | 11:55PM | N/A | 05:32-20:54 | 04:11-19:47 |
| 5/26 | 0'0" | L | -1'11" | 6:41AM | 0'0" | H | 7'1" | 1:29PM | 0'0" | L | 3'2" | 6:20PM | N/A | - | - | - | - | 05:31-20:55 | 04:43-21:14 |
| 5/27 | 0'0" | H | 9'8" | 12:39AM | 0'0" | L | -2'3" | 7:32AM | 0'0" | H | 7'2" | 2:24PM | 0'0" | L | 3'5" | 7:11PM | N/A | 05:30-20:56 | 05:26-22:33 |
| 5/28 | 0'0" | H | 9'6" | 1:25AM | 0'0" | L | -2'3" | 8:22AM | 0'0" | H | 7'1" | 3:17PM | 0'0" | L | 3'8" | 8:04PM | N/A | 05:30-20:57 | 06:22-23:37 |
| 5/29 | 0'0" | H | 9'3" | 2:12AM | 0'0" | L | -1'11" | 9:12AM | 0'0" | H | 7'1" | 4:10PM | 0'0" | L | 3'9" | 8:58PM | N/A | 05:29-20:58 | 07:32-00:00 |
| 5/30 | 0'0" | H | 8'9" | 3:03AM | 0'0" | L | -1'5" | 10:01AM | 0'0" | H | 7'0" | 5:02PM | 0'0" | L | 3'10" | 9:54PM | N/A | 05:28-20:59 | 08:49-00:25 |
| 5/31 | 0'0" | H | 8'2" | 3:55AM | 0'0" | L | -0'9" | 10:51AM | 0'0" | H | 7'0" | 5:55PM | 0'0" | L | 3'11" | 10:54PM | N/A | 05:28-21:00 | 10:07-01:00 |