Massachusetts
Plum Island, Merrimack River Entrance — Weekly Tide Table
Aug 2 – Aug 8, 2026 · Local station time · Heights in ft (MLLW)| Date | Tide Curve | High & Low Tides | Sun | Moon |
|---|---|---|---|---|
| Sun, Aug 2 | ▲ 2:25 AM 8.5 ▼ 8:43 AM 0.2 ▲ 2:53 PM 8.1 ▼ 9:01 PM 0.6 |
5:35 AM
8:05 PM
|
↑ 9:46 PM
↓ 9:46 AM
Waning Gibbous · 84%
|
|
| Mon, Aug 3 | ▲ 3:08 AM 8.3 ▼ 9:24 AM 0.3 ▲ 3:36 PM 8.4 ▼ 9:49 PM 0.5 |
5:36 AM
8:04 PM
|
↑ 10:08 PM
↓ 10:57 AM
Waning Gibbous · 75%
|
|
| Tue, Aug 4 | ▲ 3:56 AM 8.1 ▼ 10:09 AM 0.4 ▲ 4:22 PM 8.5 ▼ 10:42 PM 0.4 |
5:37 AM
8:03 PM
|
↑ 10:34 PM
↓ 12:10 PM
Last Quarter · 65%
|
|
| Wed, Aug 5 | ▲ 4:48 AM 7.9 ▼ 10:57 AM 0.6 ▲ 5:13 PM 8.6 ▼ 11:38 PM 0.4 |
5:38 AM
8:02 PM
|
↑ 11:04 PM
↓ 1:27 PM
Last Quarter · 54%
|
|
| Thu, Aug 6 | ▲ 5:45 AM 7.6 ▼ 11:51 AM 0.8 ▲ 6:09 PM 8.7 |
5:39 AM
8:01 PM
|
↑ 11:43 PM
↓ 2:46 PM
Last Quarter · 42%
|
|
| Fri, Aug 7 | ▼ 12:38 AM 0.3 ▲ 6:46 AM 7.4 ▼ 12:49 PM 0.9 ▲ 7:08 PM 8.8 |
5:41 AM
7:59 PM
|
↑ —
↓ 4:04 PM
Last Quarter · 31%
|
|
| Sat, Aug 8 | ▼ 1:42 AM 0.2 ▲ 7:50 AM 7.3 ▼ 1:51 PM 0.9 ▲ 8:11 PM 9.0 |
5:42 AM
7:58 PM
|
↑ 12:33 AM
↓ 5:14 PM
Waning Crescent · 21%
|
▲ high tide ▼ low tide · heights in ft above MLLW · predictions derived from NOAA data for station 8440452 · view the interactive daily chart