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