Plymouth Harbor Monthly Table

The tidal range at Plymouth Harbor for the month of October, 2026 is approximately 12.8 ft with a minimum tide of -0.92 ft and maximum tide of 11.88 ft. Below is a combined tide table and solunar table. Today is highlighted in green. You can click or tap a particular row to see the details for that day. Or, you can see today’s tide and fishing time details on the Day tab.

October, 2026

▲ Blue = High Tide ▼ Red = Low Tide

Plymouth Harbor, Massachusetts — Tide predictions for Thursday, October 1, 2026 – Saturday, October 31, 2026. Local times: UTC−04:00. Heights in ft relative to MLLW.
Day	Moon phase	1^st Tide	2^nd Tide	3^rd Tide	4^th Tide	☀ Sun	Major Times	Minor Times
1 Thu	78%	3:08 AM ▲ 10.01 ft	9:26 AM ▼ 0.81 ft	3:25 PM ▲ 11.33 ft	10:06 PM ▼ -0.19 ft	▲ 6:40 AM ▼ 6:24 PM	3:27 AM → 5:27 AM 3:55 PM → 5:55 PM	12:04 PM → 1:04 PM 8:47 PM → 9:47 PM
2 Fri	68%	4:02 AM ▲ 9.68 ft	10:20 AM ▼ 1.05 ft	4:21 PM ▲ 11.1 ft	11:03 PM ▼ 0.07 ft	▲ 6:41 AM ▼ 6:22 PM	4:29 AM → 6:29 AM 5:01 PM → 7:01 PM	1:11 PM → 2:11 PM 9:51 PM → 10:51 PM
3 Sat	50%	5:00 AM ▲ 9.35 ft	11:19 AM ▼ 1.27 ft	5:21 PM ▲ 10.8 ft		▲ 6:42 AM ▼ 6:21 PM	5:32 AM → 7:32 AM 6:04 PM → 8:04 PM	2:06 PM → 3:06 PM 11:03 PM → 12:03 AM
4 Sun	45%	12:04 AM ▼ 0.32 ft	6:03 AM ▲ 9.13 ft	12:22 PM ▼ 1.38 ft	6:26 PM ▲ 10.53 ft	▲ 6:43 AM ▼ 6:19 PM	6:32 AM → 8:32 AM 7:04 PM → 9:04 PM	2:49 PM → 3:49 PM
5 Mon	34%	1:07 AM ▼ 0.44 ft	7:12 AM ▲ 9.14 ft	1:28 PM ▼ 1.28 ft	7:36 PM ▲ 10.41 ft	▲ 6:44 AM ▼ 6:17 PM	7:28 AM → 9:28 AM 7:59 PM → 9:59 PM	12:19 AM → 1:19 AM 3:24 PM → 4:24 PM
6 Tue	24%	2:10 AM ▼ 0.39 ft	8:19 AM ▲ 9.4 ft	2:32 PM ▼ 0.98 ft	8:42 PM ▲ 10.43 ft	▲ 6:45 AM ▼ 6:16 PM	8:20 AM → 10:20 AM 8:50 PM → 10:50 PM	1:35 AM → 2:35 AM 3:52 PM → 4:52 PM
7 Wed	15%	3:09 AM ▼ 0.26 ft	9:20 AM ▲ 9.82 ft	3:31 PM ▼ 0.59 ft	9:43 PM ▲ 10.49 ft	▲ 6:46 AM ▼ 6:14 PM	9:09 AM → 11:09 AM 9:38 PM → 11:38 PM	2:49 AM → 3:49 AM 4:16 PM → 5:16 PM
8 Thu	8%	4:02 AM ▼ 0.15 ft	10:15 AM ▲ 10.25 ft	4:27 PM ▼ 0.22 ft	10:39 PM ▲ 10.5 ft	▲ 6:47 AM ▼ 6:12 PM	9:55 AM → 11:55 AM 10:23 PM → 12:23 AM	4:00 AM → 5:00 AM 4:37 PM → 5:37 PM
9 Fri	3%	4:52 AM ▼ 0.12 ft	11:04 AM ▲ 10.59 ft	5:18 PM ▼ -0.06 ft	11:29 PM ▲ 10.44 ft	▲ 6:48 AM ▼ 6:11 PM	10:39 AM → 12:39 PM	5:09 AM → 6:09 AM 4:59 PM → 5:59 PM
10 Sat	0%	5:39 AM ▼ 0.19 ft	11:48 AM ▲ 10.8 ft	6:05 PM ▼ -0.21 ft		▲ 6:50 AM ▼ 6:09 PM	11:08 PM → 1:08 AM 11:24 AM → 1:24 PM	6:17 AM → 7:17 AM 5:21 PM → 6:21 PM
11 Sun	1%	12:13 AM ▲ 10.28 ft	6:22 AM ▼ 0.37 ft	12:27 PM ▲ 10.86 ft	6:49 PM ▼ -0.21 ft	▲ 6:51 AM ▼ 6:07 PM	11:53 PM → 1:53 AM 12:09 PM → 2:09 PM	7:25 AM → 8:25 AM 5:45 PM → 6:45 PM
12 Mon	2%	12:54 AM ▲ 10.03 ft	7:03 AM ▼ 0.65 ft	1:05 PM ▲ 10.78 ft	7:31 PM ▼ -0.05 ft	▲ 6:52 AM ▼ 6:06 PM	12:39 AM → 2:39 AM 12:56 PM → 2:56 PM	8:33 AM → 9:33 AM 6:13 PM → 7:13 PM
13 Tue	6%	1:33 AM ▲ 9.72 ft	7:44 AM ▼ 1 ft	1:43 PM ▲ 10.58 ft	8:14 PM ▼ 0.22 ft	▲ 6:53 AM ▼ 6:04 PM	1:26 AM → 3:26 AM 1:45 PM → 3:45 PM	9:39 AM → 10:39 AM 6:46 PM → 7:46 PM
14 Wed	11%	2:13 AM ▲ 9.38 ft	8:27 AM ▼ 1.38 ft	2:23 PM ▲ 10.3 ft	8:58 PM ▼ 0.56 ft	▲ 6:54 AM ▼ 6:03 PM	2:14 AM → 4:14 AM 2:35 PM → 4:35 PM	10:42 AM → 11:42 AM 7:26 PM → 8:26 PM
15 Thu	18%	2:55 AM ▲ 9.02 ft	9:11 AM ▼ 1.76 ft	3:06 PM ▲ 9.98 ft	9:45 PM ▼ 0.93 ft	▲ 6:55 AM ▼ 6:01 PM	3:03 AM → 5:03 AM 3:27 PM → 5:27 PM	11:41 AM → 12:41 PM 8:13 PM → 9:13 PM
16 Fri	26%	3:41 AM ▲ 8.67 ft	9:59 AM ▼ 2.1 ft	3:54 PM ▲ 9.65 ft	10:34 PM ▼ 1.29 ft	▲ 6:56 AM ▼ 5:59 PM	3:53 AM → 5:53 AM 4:18 PM → 6:18 PM	12:32 PM → 1:32 PM 9:07 PM → 10:07 PM
17 Sat	34%	4:30 AM ▲ 8.37 ft	10:49 AM ▼ 2.38 ft	4:44 PM ▲ 9.34 ft	11:26 PM ▼ 1.58 ft	▲ 6:57 AM ▼ 5:58 PM	4:41 AM → 6:41 AM 5:08 PM → 7:08 PM	1:15 PM → 2:15 PM 10:07 PM → 11:07 PM
18 Sun	50%	5:22 AM ▲ 8.15 ft	11:43 AM ▼ 2.56 ft	5:38 PM ▲ 9.09 ft		▲ 6:59 AM ▼ 5:56 PM	5:29 AM → 7:29 AM 5:57 PM → 7:57 PM	1:51 PM → 2:51 PM 11:10 PM → 12:10 AM
19 Mon	53%	12:21 AM ▼ 1.76 ft	6:18 AM ▲ 8.07 ft	12:40 PM ▼ 2.6 ft	6:36 PM ▲ 8.96 ft	▲ 7:00 AM ▼ 5:55 PM	6:15 AM → 8:15 AM 6:43 PM → 8:43 PM	2:21 PM → 3:21 PM
20 Tue	63%	1:17 AM ▼ 1.77 ft	7:17 AM ▲ 8.2 ft	1:38 PM ▼ 2.42 ft	7:35 PM ▲ 8.99 ft	▲ 7:01 AM ▼ 5:53 PM	7:00 AM → 9:00 AM 7:28 PM → 9:28 PM	12:15 AM → 1:15 AM 2:46 PM → 3:46 PM
21 Wed	72%	2:11 AM ▼ 1.63 ft	8:12 AM ▲ 8.54 ft	2:32 PM ▼ 2.04 ft	8:31 PM ▲ 9.15 ft	▲ 7:02 AM ▼ 5:52 PM	7:45 AM → 9:45 AM 8:13 PM → 10:13 PM	1:21 AM → 2:21 AM 3:09 PM → 4:09 PM
22 Thu	80%	3:00 AM ▼ 1.41 ft	9:01 AM ▲ 9.01 ft	3:23 PM ▼ 1.55 ft	9:21 PM ▲ 9.38 ft	▲ 7:03 AM ▼ 5:50 PM	8:28 AM → 10:28 AM 8:57 PM → 10:57 PM	2:27 AM → 3:27 AM 3:30 PM → 4:30 PM
23 Fri	88%	3:46 AM ▼ 1.17 ft	9:46 AM ▲ 9.57 ft	4:10 PM ▼ 1 ft	10:09 PM ▲ 9.64 ft	▲ 7:04 AM ▼ 5:49 PM	9:13 AM → 11:13 AM 9:42 PM → 11:42 PM	3:34 AM → 4:34 AM 3:52 PM → 4:52 PM
24 Sat	94%	4:31 AM ▼ 0.95 ft	10:29 AM ▲ 10.16 ft	4:57 PM ▼ 0.42 ft	10:55 PM ▲ 9.9 ft	▲ 7:06 AM ▼ 5:47 PM	9:59 AM → 11:59 AM 10:29 PM → 12:29 AM	4:44 AM → 5:44 AM 4:14 PM → 5:14 PM
25 Sun	98%	5:14 AM ▼ 0.74 ft	11:12 AM ▲ 10.75 ft	5:42 PM ▼ -0.12 ft	11:40 PM ▲ 10.13 ft	▲ 7:07 AM ▼ 5:46 PM	10:48 AM → 12:48 PM	5:57 AM → 6:57 AM 4:40 PM → 5:40 PM
26 Mon	100%	5:57 AM ▼ 0.56 ft	11:55 AM ▲ 11.28 ft	6:27 PM ▼ -0.57 ft		▲ 7:08 AM ▼ 5:45 PM	11:20 PM → 1:20 AM 11:42 AM → 1:42 PM	7:13 AM → 8:13 AM 5:11 PM → 6:11 PM
27 Tue	99%	12:25 AM ▲ 10.29 ft	6:40 AM ▼ 0.45 ft	12:38 PM ▲ 11.68 ft	7:13 PM ▼ -0.84 ft	▲ 7:09 AM ▼ 5:43 PM	12:16 AM → 2:16 AM 12:41 PM → 2:41 PM	8:32 AM → 9:32 AM 5:51 PM → 6:51 PM
28 Wed	95%	1:11 AM ▲ 10.33 ft	7:25 AM ▼ 0.42 ft	1:24 PM ▲ 11.88 ft	8:01 PM ▼ -0.92 ft	▲ 7:10 AM ▼ 5:42 PM	1:16 AM → 3:16 AM 1:45 PM → 3:45 PM	9:49 AM → 10:49 AM 6:42 PM → 7:42 PM
29 Thu	89%	1:59 AM ▲ 10.23 ft	8:14 AM ▼ 0.49 ft	2:13 PM ▲ 11.86 ft	8:53 PM ▼ -0.8 ft	▲ 7:12 AM ▼ 5:40 PM	2:20 AM → 4:20 AM 2:51 PM → 4:51 PM	11:01 AM → 12:01 PM 7:42 PM → 8:42 PM
30 Fri	81%	2:51 AM ▲ 10.03 ft	9:06 AM ▼ 0.65 ft	3:07 PM ▲ 11.64 ft	9:48 PM ▼ -0.56 ft	▲ 7:13 AM ▼ 5:39 PM	3:24 AM → 5:24 AM 3:57 PM → 5:57 PM	12:01 PM → 1:01 PM 8:54 PM → 9:54 PM
31 Sat	71%	3:47 AM ▲ 9.79 ft	10:03 AM ▼ 0.84 ft	4:05 PM ▲ 11.28 ft	10:45 PM ▼ -0.26 ft	▲ 7:14 AM ▼ 5:38 PM	4:26 AM → 6:26 AM 4:59 PM → 6:59 PM	12:49 PM → 1:49 PM 10:10 PM → 11:10 PM

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water