Massachusetts
Plum Island, Merrimack River Entrance — Weekly Tide Table
Aug 30 – Sep 5, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Aug 30 | ▲ 1:19 AM 8.6 ▼ 7:33 AM 0.1 ▲ 1:41 PM 8.5 ▼ 7:52 PM 0.1 |
6:06 AM
7:25 PM
|
↑ 8:11 PM
↓ 8:40 AM
Waning Gibbous · 94%
|
|
| Mon, Aug 31 | ▲ 2:00 AM 8.5 ▼ 8:11 AM 0.2 ▲ 2:21 PM 8.8 ▼ 8:37 PM 0.0 |
6:07 AM
7:23 PM
|
↑ 8:35 PM
↓ 9:52 AM
Waning Gibbous · 87%
|
|
| Tue, Sep 1 | ▲ 2:45 AM 8.4 ▼ 8:53 AM 0.3 ▲ 3:04 PM 8.9 ▼ 9:25 PM -0.1 |
6:08 AM
7:22 PM
|
↑ 9:03 PM
↓ 11:08 AM
Waning Gibbous · 79%
|
|
| Wed, Sep 2 | ▲ 3:33 AM 8.1 ▼ 9:39 AM 0.5 ▲ 3:53 PM 9.0 ▼ 10:18 PM 0.0 |
6:09 AM
7:20 PM
|
↑ 9:38 PM
↓ 12:26 PM
Last Quarter · 69%
|
|
| Thu, Sep 3 | ▲ 4:26 AM 7.8 ▼ 10:31 AM 0.7 ▲ 4:47 PM 8.9 ▼ 11:16 PM 0.1 |
6:10 AM
7:18 PM
|
↑ 10:23 PM
↓ 1:44 PM
Last Quarter · 57%
|
|
| Fri, Sep 4 | ▲ 5:25 AM 7.5 ▼ 11:28 AM 0.9 ▲ 5:46 PM 8.8 |
6:11 AM
7:16 PM
|
↑ 11:20 PM
↓ 2:58 PM
Last Quarter · 46%
|
|
| Sat, Sep 5 | ▼ 12:19 AM 0.2 ▲ 6:28 AM 7.3 ▼ 12:30 PM 1.0 ▲ 6:50 PM 8.8 |
6:12 AM
7:15 PM
|
↑ —
↓ 4:02 PM
Last Quarter · 34%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8440452 · view the interactive daily chart