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