May 2027 Tide Tables, Boston Harbor
| - | diff | Tides | diff | Tides | diff | Tides | diff | Tides | diff | Sun | Moon | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 5/1 | 0'0" | H | 13'4" | 2:55AM | 0'0" | L | 4'4" | 9:59AM | 0'0" | H | 9'10" | 3:09PM | 0'0" | L | 3'8" | 9:01PM | N/A | 05:55-20:22 | 03:44-15:20 |
| 5/2 | 0'0" | H | 13'6" | 3:24AM | 0'0" | L | 3'0" | 10:24AM | 0'0" | H | 10'9" | 4:13PM | 0'0" | L | 4'5" | 9:53PM | N/A | 05:54-20:23 | 04:00-16:30 |
| 5/3 | 0'0" | H | 13'9" | 3:50AM | 0'0" | L | 1'6" | 10:49AM | 0'0" | H | 11'10" | 5:07PM | 0'0" | L | 5'3" | 10:41PM | N/A | 05:52-20:25 | 04:16-17:41 |
| 5/4 | 0'0" | H | 13'11" | 4:16AM | 0'0" | L | 0'1" | 11:18AM | 0'0" | H | 12'10" | 5:56PM | 0'0" | L | 6'0" | 11:27PM | N/A | 05:51-20:26 | 04:35-18:56 |
| 5/5 | 0'0" | H | 14'0" | 4:43AM | 0'0" | L | -1'2" | 11:51AM | 0'0" | H | 13'9" | 6:43PM | N/A | - | - | - | - | 05:49-20:27 | 04:57-20:16 |
| 5/6 | 0'0" | L | 6'9" | 12:12AM | 0'0" | H | 14'2" | 5:12AM | 0'0" | L | -2'4" | 12:27PM | 0'0" | H | 14'6" | 7:29PM | N/A | 05:48-20:29 | 05:25-21:36 |
| 5/7 | 0'0" | L | 7'5" | 12:58AM | 0'0" | H | 14'1" | 5:45AM | 0'0" | L | -3'1" | 1:07PM | 0'0" | H | 14'11" | 8:17PM | N/A | 05:46-20:30 | 06:02-22:53 |
| 5/8 | 0'0" | L | 7'11" | 1:46AM | 0'0" | H | 14'0" | 6:22AM | 0'0" | L | -3'6" | 1:51PM | 0'0" | H | 15'1" | 9:07PM | N/A | 05:45-20:31 | 06:52-00:00 |
| 5/9 | 0'0" | L | 8'3" | 2:38AM | 0'0" | H | 13'7" | 7:05AM | 0'0" | L | -3'5" | 2:38PM | 0'0" | H | 15'0" | 10:01PM | N/A | 05:43-20:33 | 07:56-00:00 |
| 5/10 | 0'0" | L | 8'3" | 3:36AM | 0'0" | H | 13'0" | 7:56AM | 0'0" | L | -2'11" | 3:29PM | 0'0" | H | 14'10" | 10:58PM | N/A | 05:42-20:34 | 09:12-00:54 |
| 5/11 | 0'0" | L | 8'1" | 4:44AM | 0'0" | H | 12'2" | 8:57AM | 0'0" | L | -2'0" | 4:24PM | 0'0" | H | 14'9" | 11:55PM | N/A | 05:41-20:35 | 10:34-01:35 |
| 5/12 | 0'0" | L | 7'5" | 6:02AM | 0'0" | H | 11'1" | 10:13AM | 0'0" | L | -0'9" | 5:22PM | N/A | - | - | - | - | 05:39-20:37 | 11:55-02:05 |
| 5/13 | 0'0" | H | 14'8" | 12:49AM | 0'0" | L | 6'2" | 7:22AM | 0'0" | H | 10'3" | 11:42AM | 0'0" | L | 0'7" | 6:25PM | N/A | 05:38-20:38 | 13:15-02:29 |
| 5/14 | 0'0" | H | 14'8" | 1:37AM | 0'0" | L | 4'7" | 8:29AM | 0'0" | H | 10'0" | 1:20PM | 0'0" | L | 2'1" | 7:31PM | N/A | 05:37-20:39 | 14:32-02:49 |
| 5/15 | 0'0" | H | 14'9" | 2:20AM | 0'0" | L | 2'10" | 9:22AM | 0'0" | H | 10'5" | 2:56PM | 0'0" | L | 3'6" | 8:38PM | N/A | 05:35-20:40 | 15:47-03:08 |
| 5/16 | 0'0" | H | 14'9" | 2:57AM | 0'0" | L | 1'1" | 10:06AM | 0'0" | H | 11'5" | 4:19PM | 0'0" | L | 4'10" | 9:42PM | N/A | 05:34-20:42 | 17:02-03:26 |
| 5/17 | 0'0" | H | 14'9" | 3:31AM | 0'0" | L | -0'3" | 10:44AM | 0'0" | H | 12'7" | 5:27PM | 0'0" | L | 6'0" | 10:42PM | N/A | 05:33-20:43 | 18:16-03:45 |
| 5/18 | 0'0" | H | 14'6" | 4:03AM | 0'0" | L | -1'4" | 11:20AM | 0'0" | H | 13'7" | 6:24PM | 0'0" | L | 6'10" | 11:38PM | N/A | 05:32-20:44 | 19:30-04:07 |
| 5/19 | 0'0" | H | 14'2" | 4:35AM | 0'0" | L | -2'1" | 11:54AM | 0'0" | H | 14'4" | 7:12PM | N/A | - | - | - | - | 05:31-20:45 | 20:43-04:33 |
| 5/20 | 0'0" | L | 7'6" | 12:31AM | 0'0" | H | 13'8" | 5:07AM | 0'0" | L | -2'5" | 12:28PM | 0'0" | H | 14'9" | 7:55PM | N/A | 05:30-20:46 | 21:50-05:05 |
| 5/21 | 0'0" | L | 7'11" | 1:20AM | 0'0" | H | 13'2" | 5:41AM | 0'0" | L | -2'5" | 1:03PM | 0'0" | H | 14'11" | 8:33PM | N/A | 05:28-20:48 | 22:49-05:46 |
| 5/22 | 0'0" | L | 8'1" | 2:08AM | 0'0" | H | 12'7" | 6:18AM | 0'0" | L | -2'2" | 1:40PM | 0'0" | H | 14'10" | 9:10PM | N/A | 05:27-20:49 | 23:38-06:36 |
| 5/23 | 0'0" | L | 8'1" | 2:56AM | 0'0" | H | 12'0" | 6:57AM | 0'0" | L | -1'9" | 2:19PM | 0'0" | H | 14'8" | 9:47PM | N/A | 05:27-20:50 | 00:00-07:34 |
| 5/24 | 0'0" | L | 8'0" | 3:45AM | 0'0" | H | 11'5" | 7:40AM | 0'0" | L | -1'3" | 2:59PM | 0'0" | H | 14'5" | 10:25PM | N/A | 05:26-20:51 | 00:16-08:38 |
| 5/25 | 0'0" | L | 7'9" | 4:37AM | 0'0" | H | 10'9" | 8:28AM | 0'0" | L | -0'6" | 3:41PM | 0'0" | H | 14'3" | 11:05PM | N/A | 05:25-20:52 | 00:46-09:45 |
| 5/26 | 0'0" | L | 7'3" | 5:36AM | 0'0" | H | 10'0" | 9:25AM | 0'0" | L | 0'4" | 4:26PM | 0'0" | H | 14'1" | 11:45PM | N/A | 05:24-20:53 | 01:10-10:52 |
| 5/27 | 0'0" | L | 6'7" | 6:37AM | 0'0" | H | 9'3" | 10:33AM | 0'0" | L | 1'5" | 5:12PM | N/A | - | - | - | - | 05:23-20:54 | 01:30-11:58 |
| 5/28 | 0'0" | H | 14'0" | 12:24AM | 0'0" | L | 5'7" | 7:32AM | 0'0" | H | 8'10" | 11:52AM | 0'0" | L | 2'8" | 6:02PM | N/A | 05:22-20:55 | 01:47-13:05 |
| 5/29 | 0'0" | H | 13'11" | 1:01AM | 0'0" | L | 4'5" | 8:17AM | 0'0" | H | 8'10" | 1:19PM | 0'0" | L | 4'0" | 6:58PM | N/A | 05:21-20:56 | 02:03-14:12 |
| 5/30 | 0'0" | H | 13'11" | 1:36AM | 0'0" | L | 3'0" | 8:54AM | 0'0" | H | 9'6" | 2:46PM | 0'0" | L | 5'4" | 7:59PM | N/A | 05:21-20:57 | 02:20-15:21 |
| 5/31 | 0'0" | H | 13'11" | 2:09AM | 0'0" | L | 1'6" | 9:29AM | 0'0" | H | 10'8" | 4:04PM | 0'0" | L | 6'6" | 9:02PM | N/A | 05:20-20:58 | 02:37-16:33 |