Massachusetts
Plum Island Sound (south End) — Tide Calendar
May 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Fri, May 1 | ▼ 6:10 AM 0.2 ▲ 12:14 PM 8.4 ▼ 6:18 PM 1.0 |
5:40 AM
7:42 PM
|
↑ 8:14 PM
↓ 5:16 AM
Full Moon · 100%
|
|
| Sat, May 2 | ▲ 12:23 AM 9.4 ▼ 6:50 AM 0.2 ▲ 12:53 PM 8.3 ▼ 6:57 PM 1.2 |
5:38 AM
7:43 PM
|
↑ 9:18 PM
↓ 5:42 AM
Full Moon · 99%
|
|
| Sun, May 3 | ▲ 1:00 AM 9.3 ▼ 7:29 AM 0.3 ▲ 1:31 PM 8.1 ▼ 7:35 PM 1.4 |
5:37 AM
7:45 PM
|
↑ 10:19 PM
↓ 6:14 AM
Waning Gibbous · 96%
|
|
| Mon, May 4 | ▲ 1:38 AM 9.3 ▼ 8:09 AM 0.4 ▲ 2:11 PM 8.0 ▼ 8:14 PM 1.5 |
5:36 AM
7:46 PM
|
↑ 11:15 PM
↓ 6:53 AM
Waning Gibbous · 92%
|
|
| Tue, May 5 | ▲ 2:18 AM 9.2 ▼ 8:51 AM 0.6 ▲ 2:52 PM 7.9 ▼ 8:56 PM 1.6 |
5:34 AM
7:47 PM
|
↑ —
↓ 7:41 AM
Waning Gibbous · 86%
|
|
| Wed, May 6 | ▲ 3:01 AM 9.1 ▼ 9:34 AM 0.7 ▲ 3:36 PM 7.8 ▼ 9:40 PM 1.7 |
5:33 AM
7:48 PM
|
↑ 12:04 AM
↓ 8:37 AM
Waning Gibbous · 79%
|
|
| Thu, May 7 | ▲ 3:47 AM 8.9 ▼ 10:21 AM 0.9 ▲ 4:23 PM 7.7 ▼ 10:28 PM 1.8 |
5:32 AM
7:49 PM
|
↑ 12:45 AM
↓ 9:40 AM
Waning Gibbous · 70%
|
|
| Fri, May 8 | ▲ 4:35 AM 8.8 ▼ 11:09 AM 1.0 ▲ 5:13 PM 7.7 ▼ 11:21 PM 1.9 |
5:31 AM
7:50 PM
|
↑ 1:19 AM
↓ 10:46 AM
Last Quarter · 61%
|
|
| Sat, May 9 | ▲ 5:27 AM 8.6 ▼ 12:00 PM 1.1 ▲ 6:05 PM 7.8 |
5:29 AM
7:51 PM
|
↑ 1:47 AM
↓ 11:54 AM
Last Quarter · 51%
|
|
| Sun, May 10 | ▼ 12:17 AM 1.8 ▲ 6:22 AM 8.5 ▼ 12:53 PM 1.1 ▲ 6:58 PM 8.0 |
5:28 AM
7:53 PM
|
↑ 2:12 AM
↓ 1:03 PM
Last Quarter · 41%
|
|
| Mon, May 11 | ▼ 1:14 AM 1.6 ▲ 7:18 AM 8.5 ▼ 1:44 PM 1.0 ▲ 7:51 PM 8.4 |
5:27 AM
7:54 PM
|
↑ 2:34 AM
↓ 2:12 PM
Waning Crescent · 31%
|
|
| Tue, May 12 | ▼ 2:11 AM 1.2 ▲ 8:13 AM 8.5 ▼ 2:34 PM 0.9 ▲ 8:41 PM 8.9 |
5:26 AM
7:55 PM
|
↑ 2:54 AM
↓ 3:22 PM
Waning Crescent · 21%
|
|
| Wed, May 13 | ▼ 3:05 AM 0.8 ▲ 9:08 AM 8.6 ▼ 3:23 PM 0.8 ▲ 9:31 PM 9.4 |
5:25 AM
7:56 PM
|
↑ 3:16 AM
↓ 4:35 PM
Waning Crescent · 13%
|
|
| Thu, May 14 | ▼ 3:58 AM 0.2 ▲ 10:01 AM 8.8 ▼ 4:12 PM 0.6 ▲ 10:20 PM 10.0 |
5:24 AM
7:57 PM
|
↑ 3:39 AM
↓ 5:51 PM
Waning Crescent · 6%
|
|
| Fri, May 15 | ▼ 4:50 AM -0.3 ▲ 10:53 AM 9.0 ▼ 5:00 PM 0.4 ▲ 11:09 PM 10.5 |
5:23 AM
7:58 PM
|
↑ 4:05 AM
↓ 7:09 PM
New Moon · 2%
|
|
| Sat, May 16 | ▼ 5:40 AM -0.8 ▲ 11:44 AM 9.1 ▼ 5:49 PM 0.3 ▲ 11:58 PM 10.9 |
5:22 AM
7:59 PM
|
↑ 4:37 AM
↓ 8:29 PM
New Moon · 0%
|
|
| Sun, May 17 | ▼ 6:31 AM -1.1 ▲ 12:35 PM 9.2 ▼ 6:39 PM 0.1 |
5:21 AM
8:00 PM
|
↑ 5:18 AM
↓ 9:46 PM
New Moon · 1%
|
|
| Mon, May 18 | ▲ 12:49 AM 11.1 ▼ 7:22 AM -1.2 ▲ 1:27 PM 9.2 ▼ 7:30 PM 0.1 |
5:20 AM
8:01 PM
|
↑ 6:11 AM
↓ 10:55 PM
Waxing Crescent · 5%
|
|
| Tue, May 19 | ▲ 1:41 AM 11.1 ▼ 8:15 AM -1.2 ▲ 2:20 PM 9.2 ▼ 8:24 PM 0.1 |
5:19 AM
8:02 PM
|
↑ 7:16 AM
↓ 11:51 PM
Waxing Crescent · 11%
|
|
| Wed, May 20 | ▲ 2:35 AM 11.0 ▼ 9:09 AM -1.0 ▲ 3:15 PM 9.1 ▼ 9:21 PM 0.2 |
5:18 AM
8:03 PM
|
↑ 8:30 AM
↓ —
Waxing Crescent · 20%
|
|
| Thu, May 21 | ▲ 3:31 AM 10.6 ▼ 10:05 AM -0.7 ▲ 4:11 PM 9.1 ▼ 10:20 PM 0.4 |
5:17 AM
8:04 PM
|
↑ 9:49 AM
↓ 12:34 AM
Waxing Crescent · 30%
|
|
| Fri, May 22 | ▲ 4:29 AM 10.2 ▼ 11:01 AM -0.4 ▲ 5:10 PM 9.0 ▼ 11:21 PM 0.6 |
5:16 AM
8:05 PM
|
↑ 11:07 AM
↓ 1:08 AM
First Quarter · 40%
|
|
| Sat, May 23 | ▲ 5:30 AM 9.7 ▼ 11:59 AM -0.1 ▲ 6:09 PM 9.0 |
5:15 AM
8:06 PM
|
↑ 12:22 PM
↓ 1:35 AM
First Quarter · 52%
|
|
| Sun, May 24 | ▼ 12:24 AM 0.7 ▲ 6:31 AM 9.2 ▼ 12:56 PM 0.2 ▲ 7:09 PM 9.0 |
5:15 AM
8:07 PM
|
↑ 1:34 PM
↓ 1:58 AM
First Quarter · 62%
|
|
| Mon, May 25 | ▼ 1:27 AM 0.7 ▲ 7:33 AM 8.8 ▼ 1:52 PM 0.5 ▲ 8:06 PM 9.1 |
5:14 AM
8:08 PM
|
↑ 2:42 PM
↓ 2:18 AM
Waxing Gibbous · 72%
|
|
| Tue, May 26 | ▼ 2:27 AM 0.7 ▲ 8:33 AM 8.5 ▼ 2:45 PM 0.7 ▲ 8:59 PM 9.2 |
5:13 AM
8:09 PM
|
↑ 3:49 PM
↓ 2:38 AM
Waxing Gibbous · 81%
|
|
| Wed, May 27 | ▼ 3:23 AM 0.6 ▲ 9:28 AM 8.3 ▼ 3:36 PM 1.0 ▲ 9:48 PM 9.3 |
5:12 AM
8:10 PM
|
↑ 4:56 PM
↓ 2:57 AM
Waxing Gibbous · 88%
|
|
| Thu, May 28 | ▼ 4:15 AM 0.5 ▲ 10:20 AM 8.1 ▼ 4:23 PM 1.2 ▲ 10:33 PM 9.3 |
5:12 AM
8:11 PM
|
↑ 6:02 PM
↓ 3:19 AM
Waxing Gibbous · 94%
|
|
| Fri, May 29 | ▼ 5:02 AM 0.5 ▲ 11:06 AM 8.0 ▼ 5:07 PM 1.3 ▲ 11:15 PM 9.3 |
5:11 AM
8:12 PM
|
↑ 7:07 PM
↓ 3:44 AM
Full Moon · 97%
|
|
| Sat, May 30 | ▼ 5:45 AM 0.5 ▲ 11:49 AM 7.9 ▼ 5:49 PM 1.5 ▲ 11:55 PM 9.2 |
5:10 AM
8:13 PM
|
↑ 8:10 PM
↓ 4:14 AM
Full Moon · 99%
|
|
| Sun, May 31 | ▼ 6:26 AM 0.5 ▲ 12:28 PM 7.9 ▼ 6:29 PM 1.6 |
5:10 AM
8:13 PM
|
↑ 9:08 PM
↓ 4:50 AM
Full Moon · 100%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8441241 · view the interactive daily chart