Massachusetts
Merrimacport — Tide Calendar
May 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, May 1 | ▲ 12:38 AM 7.3 ▼ 7:22 AM 0.3 ▲ 1:04 PM 6.5 ▼ 7:33 PM 0.8 |
5:40 AM
7:43 PM
|
↑ 8:15 PM
↓ 5:16 AM
Full Moon · 100%
|
|
| Sat, May 2 | ▲ 1:18 AM 7.4 ▼ 8:06 AM 0.3 ▲ 1:45 PM 6.4 ▼ 8:15 PM 0.9 |
5:39 AM
7:45 PM
|
↑ 9:19 PM
↓ 5:43 AM
Full Moon · 99%
|
|
| Sun, May 3 | ▲ 1:58 AM 7.5 ▼ 8:48 AM 0.3 ▲ 2:25 PM 6.3 ▼ 8:56 PM 1.0 |
5:38 AM
7:46 PM
|
↑ 10:21 PM
↓ 6:14 AM
Waning Gibbous · 96%
|
|
| Mon, May 4 | ▲ 2:38 AM 7.5 ▼ 9:31 AM 0.4 ▲ 3:06 PM 6.3 ▼ 9:37 PM 1.2 |
5:36 AM
7:47 PM
|
↑ 11:17 PM
↓ 6:54 AM
Waning Gibbous · 92%
|
|
| Tue, May 5 | ▲ 3:19 AM 7.5 ▼ 10:15 AM 0.5 ▲ 3:49 PM 6.2 ▼ 10:20 PM 1.3 |
5:35 AM
7:48 PM
|
↑ —
↓ 7:41 AM
Waning Gibbous · 86%
|
|
| Wed, May 6 | ▲ 4:03 AM 7.4 ▼ 11:01 AM 0.6 ▲ 4:35 PM 6.1 ▼ 11:07 PM 1.4 |
5:34 AM
7:49 PM
|
↑ 12:06 AM
↓ 8:37 AM
Waning Gibbous · 79%
|
|
| Thu, May 7 | ▲ 4:51 AM 7.3 ▼ 11:50 AM 0.8 ▲ 5:24 PM 6.1 ▼ 11:58 PM 1.5 |
5:32 AM
7:50 PM
|
↑ 12:47 AM
↓ 9:40 AM
Waning Gibbous · 70%
|
|
| Fri, May 8 | ▲ 5:41 AM 7.2 ▼ 12:40 PM 0.8 ▲ 6:16 PM 6.1 |
5:31 AM
7:51 PM
|
↑ 1:20 AM
↓ 10:46 AM
Last Quarter · 61%
|
|
| Sat, May 9 | ▼ 12:51 AM 1.6 ▲ 6:33 AM 7.1 ▼ 1:31 PM 0.9 ▲ 7:08 PM 6.2 |
5:30 AM
7:52 PM
|
↑ 1:48 AM
↓ 11:54 AM
Last Quarter · 51%
|
|
| Sun, May 10 | ▼ 1:46 AM 1.5 ▲ 7:26 AM 7.0 ▼ 2:23 PM 0.8 ▲ 8:01 PM 6.4 |
5:29 AM
7:54 PM
|
↑ 2:13 AM
↓ 1:03 PM
Last Quarter · 41%
|
|
| Mon, May 11 | ▼ 2:43 AM 1.3 ▲ 8:21 AM 6.9 ▼ 3:15 PM 0.8 ▲ 8:55 PM 6.6 |
5:28 AM
7:55 PM
|
↑ 2:34 AM
↓ 2:13 PM
Waning Crescent · 31%
|
|
| Tue, May 12 | ▼ 3:39 AM 1.1 ▲ 9:17 AM 6.9 ▼ 4:05 PM 0.7 ▲ 9:48 PM 7.0 |
5:27 AM
7:56 PM
|
↑ 2:55 AM
↓ 3:23 PM
Waning Crescent · 21%
|
|
| Wed, May 13 | ▼ 4:32 AM 0.7 ▲ 10:12 AM 7.0 ▼ 4:53 PM 0.5 ▲ 10:38 PM 7.5 |
5:25 AM
7:57 PM
|
↑ 3:17 AM
↓ 4:36 PM
Waning Crescent · 13%
|
|
| Thu, May 14 | ▼ 5:24 AM 0.3 ▲ 11:05 AM 7.0 ▼ 5:40 PM 0.4 ▲ 11:28 PM 8.0 |
5:24 AM
7:58 PM
|
↑ 3:39 AM
↓ 5:52 PM
Waning Crescent · 6%
|
|
| Fri, May 15 | ▼ 6:16 AM -0.1 ▲ 11:57 AM 7.1 ▼ 6:28 PM 0.4 |
5:23 AM
7:59 PM
|
↑ 4:06 AM
↓ 7:10 PM
New Moon · 2%
|
|
| Sat, May 16 | ▲ 12:17 AM 8.4 ▼ 7:07 AM -0.4 ▲ 12:49 PM 7.1 ▼ 7:16 PM 0.3 |
5:22 AM
8:00 PM
|
↑ 4:38 AM
↓ 8:30 PM
New Moon · 0%
|
|
| Sun, May 17 | ▲ 1:07 AM 8.7 ▼ 7:59 AM -0.7 ▲ 1:41 PM 7.1 ▼ 8:06 PM 0.3 |
5:21 AM
8:01 PM
|
↑ 5:19 AM
↓ 9:47 PM
New Moon · 1%
|
|
| Mon, May 18 | ▲ 1:58 AM 8.8 ▼ 8:50 AM -0.8 ▲ 2:32 PM 7.0 ▼ 8:57 PM 0.3 |
5:20 AM
8:02 PM
|
↑ 6:11 AM
↓ 10:56 PM
Waxing Crescent · 5%
|
|
| Tue, May 19 | ▲ 2:49 AM 8.8 ▼ 9:42 AM -0.7 ▲ 3:24 PM 7.0 ▼ 9:49 PM 0.3 |
5:19 AM
8:03 PM
|
↑ 7:16 AM
↓ 11:52 PM
Waxing Crescent · 11%
|
|
| Wed, May 20 | ▲ 3:42 AM 8.7 ▼ 10:36 AM -0.6 ▲ 4:18 PM 6.8 ▼ 10:45 PM 0.4 |
5:18 AM
8:04 PM
|
↑ 8:31 AM
↓ —
Waxing Crescent · 20%
|
|
| Thu, May 21 | ▲ 4:36 AM 8.4 ▼ 11:31 AM -0.4 ▲ 5:14 PM 6.8 ▼ 11:44 PM 0.6 |
5:17 AM
8:05 PM
|
↑ 9:49 AM
↓ 12:36 AM
Waxing Crescent · 30%
|
|
| Fri, May 22 | ▲ 5:33 AM 8.1 ▼ 12:26 PM -0.2 ▲ 6:11 PM 6.7 |
5:17 AM
8:06 PM
|
↑ 11:08 AM
↓ 1:09 AM
First Quarter · 40%
|
|
| Sat, May 23 | ▼ 12:43 AM 0.7 ▲ 6:31 AM 7.7 ▼ 1:20 PM 0.1 ▲ 7:08 PM 6.7 |
5:16 AM
8:07 PM
|
↑ 12:23 PM
↓ 1:36 AM
First Quarter · 52%
|
|
| Sun, May 24 | ▼ 1:42 AM 0.7 ▲ 7:28 AM 7.2 ▼ 2:15 PM 0.2 ▲ 8:05 PM 6.8 |
5:15 AM
8:08 PM
|
↑ 1:34 PM
↓ 1:59 AM
First Quarter · 62%
|
|
| Mon, May 25 | ▼ 2:41 AM 0.8 ▲ 8:26 AM 6.9 ▼ 3:08 PM 0.4 ▲ 9:02 PM 6.9 |
5:14 AM
8:09 PM
|
↑ 2:43 PM
↓ 2:19 AM
Waxing Gibbous · 72%
|
|
| Tue, May 26 | ▼ 3:38 AM 0.7 ▲ 9:23 AM 6.6 ▼ 3:59 PM 0.6 ▲ 9:54 PM 7.0 |
5:13 AM
8:10 PM
|
↑ 3:50 PM
↓ 2:38 AM
Waxing Gibbous · 81%
|
|
| Wed, May 27 | ▼ 4:32 AM 0.6 ▲ 10:17 AM 6.4 ▼ 4:48 PM 0.7 ▲ 10:42 PM 7.2 |
5:13 AM
8:11 PM
|
↑ 4:57 PM
↓ 2:58 AM
Waxing Gibbous · 88%
|
|
| Thu, May 28 | ▼ 5:23 AM 0.6 ▲ 11:06 AM 6.2 ▼ 5:34 PM 0.8 ▲ 11:26 PM 7.3 |
5:12 AM
8:12 PM
|
↑ 6:03 PM
↓ 3:20 AM
Waxing Gibbous · 94%
|
|
| Fri, May 29 | ▼ 6:11 AM 0.5 ▲ 11:52 AM 6.1 ▼ 6:19 PM 1.0 |
5:11 AM
8:13 PM
|
↑ 7:08 PM
↓ 3:44 AM
Full Moon · 97%
|
|
| Sat, May 30 | ▲ 12:08 AM 7.4 ▼ 6:57 AM 0.5 ▲ 12:35 PM 6.1 ▼ 7:03 PM 1.1 |
5:11 AM
8:14 PM
|
↑ 8:11 PM
↓ 4:14 AM
Full Moon · 99%
|
|
| Sun, May 31 | ▲ 12:49 AM 7.4 ▼ 7:42 AM 0.5 ▲ 1:18 PM 6.1 ▼ 7:47 PM 1.2 |
5:10 AM
8:15 PM
|
↑ 9:09 PM
↓ 4:51 AM
Full Moon · 100%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8440369 · view the interactive daily chart