Massachusetts
Plum Island, Merrimack River Entrance — Weekly Tide Table
Jul 19 – Jul 25, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Jul 19 | ▲ 3:42 AM 8.9 ▼ 10:00 AM -0.2 ▲ 4:14 PM 8.7 ▼ 10:27 PM 0.3 |
5:21 AM
8:19 PM
|
↑ 11:22 AM
↓ 11:05 PM
First Quarter · 32%
|
|
| Mon, Jul 20 | ▲ 4:35 AM 8.3 ▼ 10:50 AM 0.2 ▲ 5:05 PM 8.5 ▼ 11:23 PM 0.5 |
5:22 AM
8:18 PM
|
↑ 12:30 PM
↓ 11:26 PM
First Quarter · 42%
|
|
| Tue, Jul 21 | ▲ 5:29 AM 7.8 ▼ 11:40 AM 0.6 ▲ 5:57 PM 8.4 |
5:23 AM
8:17 PM
|
↑ 1:37 PM
↓ 11:49 PM
First Quarter · 52%
|
|
| Wed, Jul 22 | ▼ 12:19 AM 0.7 ▲ 6:25 AM 7.4 ▼ 12:32 PM 1.0 ▲ 6:50 PM 8.2 |
5:24 AM
8:16 PM
|
↑ 2:44 PM
↓ —
First Quarter · 62%
|
|
| Thu, Jul 23 | ▼ 1:17 AM 0.9 ▲ 7:22 AM 7.0 ▼ 1:26 PM 1.3 ▲ 7:44 PM 8.1 |
5:25 AM
8:16 PM
|
↑ 3:49 PM
↓ 12:15 AM
Waxing Gibbous · 71%
|
|
| Fri, Jul 24 | ▼ 2:15 AM 0.9 ▲ 8:20 AM 6.8 ▼ 2:21 PM 1.5 ▲ 8:38 PM 8.0 |
5:26 AM
8:15 PM
|
↑ 4:51 PM
↓ 12:47 AM
Waxing Gibbous · 79%
|
|
| Sat, Jul 25 | ▼ 3:11 AM 0.9 ▲ 9:16 AM 6.7 ▼ 3:14 PM 1.6 ▲ 9:30 PM 8.1 |
5:27 AM
8:14 PM
|
↑ 5:47 PM
↓ 1:26 AM
Waxing Gibbous · 86%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8440452 · view the interactive daily chart