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