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Tides, Massachusetts

Plum Island tide chart tide times and a printable month

Plum Island, Merrimack River Entrance, NOAA station 8440452 Times in ET Feet above mean lower low water

Tides today Tuesday, October 13

1:37a7:39a1:48p8:11p
  • High 1:37 AM 8.0 ft
  • Low 7:39 AM 0.7 ft
  • High 1:48 PM 8.8 ft
  • Low 8:11 PM 0.0 ft
  • Sunrise6:54 AM
  • Sunset6:03 PM

Plum Island Tides

October 2026

Bold: high tide. Plain: low tide. Feet above MLLW.

Times: ET. Shaded: night. Moon: new, quarter, full.

  1. Thu 1 3:14a 8.19:15a 0.53:29p 9.39:59p −0.3 6:40a 6:24p
  2. Fri 2 4:09a 7.810:10a 0.74:27p 9.110:59p −0.1 6:41a 6:22p
  3. Sat 3 5:10a 7.611:11a 0.95:29p 8.9 6:42a 6:20p
  4. Sun 4 12:02a 0.16:14a 7.512:17p 1.06:35p 8.7 6:43a 6:19p
  5. Mon 5 1:08a 0.27:20a 7.61:25p 1.07:42p 8.7 6:45a 6:17p
  6. Tue 6 2:12a 0.28:24a 7.82:32p 0.78:47p 8.7 6:46a 6:15p
  7. Wed 7 3:12a 0.19:23a 8.23:34p 0.49:46p 8.7 6:47a 6:14p
  8. Thu 8 4:05a 0.010:16a 8.54:29p 0.110:39p 8.7 6:48a 6:12p
  9. Fri 9 4:53a 0.011:03a 8.85:19p −0.211:28p 8.6 6:49a 6:10p
  10. Sat 10 5:38a 0.111:47a 9.06:05p −0.3 6:50a 6:08p
  11. Sun 11 12:13a 8.56:19a 0.212:29p 9.06:48p −0.3 6:52a 6:07p
  12. Mon 12 12:56a 8.36:59a 0.51:08p 9.07:30p −0.2 6:53a 6:05p
  13. Tue 13 1:37a 8.07:39a 0.71:48p 8.88:11p 0.0 6:54a 6:03p
  14. Wed 14 2:19a 7.78:19a 1.02:28p 8.68:53p 0.3 6:55a 6:02p
  15. Thu 15 3:02a 7.49:01a 1.33:11p 8.39:39p 0.6 6:56a 6:00p
  16. Fri 16 3:48a 7.19:47a 1.63:59p 8.010:29p 0.8 6:57a 5:59p
  17. Sat 17 4:38a 6.910:39a 1.84:51p 7.811:22p 1.1 6:59a 5:57p
  18. Sun 18 5:33a 6.811:34a 1.95:47p 7.6 7:00a 5:55p
  19. Mon 19 12:18a 1.26:29a 6.712:32p 1.96:45p 7.5 7:01a 5:54p
  20. Tue 20 1:14a 1.27:26a 6.91:31p 1.87:42p 7.5 7:02a 5:52p
  21. Wed 21 2:08a 1.18:19a 7.22:28p 1.58:37p 7.7 7:03a 5:51p
  22. Thu 22 2:57a 0.99:08a 7.63:19p 1.19:28p 7.8 7:05a 5:49p
  23. Fri 23 3:43a 0.89:53a 8.04:07p 0.610:15p 8.0 7:06a 5:48p
  24. Sat 24 4:25a 0.610:35a 8.54:52p 0.111:00p 8.2 7:07a 5:46p
  25. Sun 25 5:06a 0.411:16a 9.05:37p −0.311:45p 8.3 7:08a 5:45p
  26. Mon 26 5:48a 0.311:58a 9.36:22p −0.6 7:10a 5:43p
  27. Tue 27 12:30a 8.46:31a 0.212:42p 9.67:08p −0.9 7:11a 5:42p
  28. Wed 28 1:17a 8.47:16a 0.21:28p 9.87:56p −0.9 7:12a 5:41p
  29. Thu 29 2:06a 8.38:04a 0.32:18p 9.88:48p −0.8 7:13a 5:39p
  30. Fri 30 2:58a 8.18:57a 0.43:12p 9.69:43p −0.6 7:15a 5:38p
  31. Sat 31 3:54a 7.99:55a 0.64:11p 9.310:43p −0.3 7:16a 5:36p

Printed October 13, 2026. Schedules change: scan the code for the latest.

printdates.com/tides/massachusetts/plum-island · NOAA station 8440452. Not for navigation

Tides this week

DayHigh and low tides (ET)
Tue Oct 13
  • 1:37 AM 8.0 ft
  • 7:39 AM 0.7 ft
  • 1:48 PM 8.8 ft
  • 8:11 PM 0.0 ft
Wed Oct 14
  • 2:19 AM 7.7 ft
  • 8:19 AM 1.0 ft
  • 2:28 PM 8.6 ft
  • 8:53 PM 0.3 ft
Thu Oct 15
  • 3:02 AM 7.4 ft
  • 9:01 AM 1.3 ft
  • 3:11 PM 8.3 ft
  • 9:39 PM 0.6 ft
Fri Oct 16
  • 3:48 AM 7.1 ft
  • 9:47 AM 1.6 ft
  • 3:59 PM 8.0 ft
  • 10:29 PM 0.8 ft
Sat Oct 17
  • 4:38 AM 6.9 ft
  • 10:39 AM 1.8 ft
  • 4:51 PM 7.8 ft
  • 11:22 PM 1.1 ft
Sun Oct 18
  • 5:33 AM 6.8 ft
  • 11:34 AM 1.9 ft
  • 5:47 PM 7.6 ft
Mon Oct 19
  • 12:18 AM 1.2 ft
  • 6:29 AM 6.7 ft
  • 12:32 PM 1.9 ft
  • 6:45 PM 7.5 ft
Plum Island tide chart for October 2026: every high and low tide on one printable page
The printed page, as the PDF prints it. Save to Pinterest

About these tides

These are NOAA's predictions for Plum Island, Merrimack River Entrance (station 8440452), about 5.3 km from Plum Island. Times are local, with daylight saving time when it applies. Heights are in feet above mean lower low water (MLLW), the average of each day's lower low tide, which is why a low tide can be below zero.

Predictions follow the moon and sun. Wind, air pressure, rain and storms can make the real tide earlier, later, higher or lower, sometimes by a lot. Use them to plan a walk on the beach, not to navigate.

Source: NOAA Tides and Currents (tidesandcurrents.noaa.gov), last checked Tuesday, October 13. NOAA revises its predictions a few times a year; this page follows. Sunrise and sunset are calculated for the station.