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