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