Merrimacport Monthly Table

The tidal range at Merrimacport for the month of October, 2026 is approximately 9.09 ft with a minimum tide of -0.53 ft and maximum tide of 8.56 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

Merrimacport, 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%	4:24 AM ▲ 6.97 ft	10:52 AM ▼ 0.6 ft	4:44 PM ▲ 8.2 ft	11:39 PM ▼ -0.06 ft	▲ 6:41 AM ▼ 6:25 PM	3:28 AM → 5:28 AM 3:57 PM → 5:57 PM	12:10 PM → 1:10 PM 8:45 PM → 9:45 PM
2 Fri	68%	5:19 AM ▲ 6.72 ft	11:48 AM ▼ 0.75 ft	5:40 PM ▲ 8.07 ft		▲ 6:42 AM ▼ 6:23 PM	4:31 AM → 6:31 AM 5:02 PM → 7:02 PM	1:16 PM → 2:16 PM 9:48 PM → 10:48 PM
3 Sat	50%	12:37 AM ▼ 0.06 ft	6:17 AM ▲ 6.5 ft	12:49 PM ▼ 0.85 ft	6:39 PM ▲ 7.9 ft	▲ 6:44 AM ▼ 6:22 PM	5:33 AM → 7:33 AM 6:06 PM → 8:06 PM	2:11 PM → 3:11 PM 11:01 PM → 12:01 AM
4 Sun	45%	1:37 AM ▼ 0.17 ft	7:17 AM ▲ 6.36 ft	1:51 PM ▼ 0.87 ft	7:41 PM ▲ 7.71 ft	▲ 6:45 AM ▼ 6:20 PM	6:33 AM → 8:33 AM 7:06 PM → 9:06 PM	2:54 PM → 3:54 PM
5 Mon	34%	2:38 AM ▼ 0.21 ft	8:19 AM ▲ 6.34 ft	2:54 PM ▼ 0.79 ft	8:44 PM ▲ 7.56 ft	▲ 6:46 AM ▼ 6:18 PM	7:30 AM → 9:30 AM 8:01 PM → 10:01 PM	12:18 AM → 1:18 AM 3:28 PM → 4:28 PM
6 Tue	24%	3:37 AM ▼ 0.18 ft	9:23 AM ▲ 6.47 ft	3:55 PM ▼ 0.6 ft	9:47 PM ▲ 7.46 ft	▲ 6:47 AM ▼ 6:16 PM	8:22 AM → 10:22 AM 8:52 PM → 10:52 PM	1:35 AM → 2:35 AM 3:55 PM → 4:55 PM
7 Wed	15%	4:32 AM ▼ 0.11 ft	10:22 AM ▲ 6.72 ft	4:52 PM ▼ 0.38 ft	10:45 PM ▲ 7.4 ft	▲ 6:48 AM ▼ 6:15 PM	9:10 AM → 11:10 AM 9:39 PM → 11:39 PM	2:49 AM → 3:49 AM 4:18 PM → 5:18 PM
8 Thu	8%	5:23 AM ▼ 0.06 ft	11:15 AM ▲ 7.01 ft	5:45 PM ▼ 0.18 ft	11:37 PM ▲ 7.31 ft	▲ 6:49 AM ▼ 6:13 PM	9:56 AM → 11:56 AM 10:25 PM → 12:25 AM	4:01 AM → 5:01 AM 4:39 PM → 5:39 PM
9 Fri	3%	6:11 AM ▼ 0.08 ft	12:02 PM ▲ 7.27 ft	6:36 PM ▼ 0.05 ft		▲ 6:50 AM ▼ 6:11 PM	10:41 AM → 12:41 PM	5:11 AM → 6:11 AM 4:59 PM → 5:59 PM
10 Sat	0%	12:25 AM ▲ 7.18 ft	6:57 AM ▼ 0.16 ft	12:47 PM ▲ 7.47 ft	7:24 PM ▼ -0.03 ft	▲ 6:52 AM ▼ 6:10 PM	11:09 PM → 1:09 AM 11:25 AM → 1:25 PM	6:20 AM → 7:20 AM 5:21 PM → 6:21 PM
11 Sun	1%	1:11 AM ▲ 7.03 ft	7:41 AM ▼ 0.29 ft	1:28 PM ▲ 7.6 ft	8:10 PM ▼ -0.03 ft	▲ 6:53 AM ▼ 6:08 PM	11:54 PM → 1:54 AM 12:11 PM → 2:11 PM	7:28 AM → 8:28 AM 5:44 PM → 6:44 PM
12 Mon	2%	1:53 AM ▲ 6.87 ft	8:24 AM ▼ 0.48 ft	2:09 PM ▲ 7.65 ft	8:54 PM ▼ 0.04 ft	▲ 6:54 AM ▼ 6:06 PM	12:40 AM → 2:40 AM 12:58 PM → 2:58 PM	8:36 AM → 9:36 AM 6:11 PM → 7:11 PM
13 Tue	6%	2:35 AM ▲ 6.71 ft	9:06 AM ▼ 0.69 ft	2:49 PM ▲ 7.62 ft	9:38 PM ▼ 0.18 ft	▲ 6:55 AM ▼ 6:05 PM	1:27 AM → 3:27 AM 1:46 PM → 3:46 PM	9:43 AM → 10:43 AM 6:44 PM → 7:44 PM
14 Wed	11%	3:16 AM ▲ 6.53 ft	9:48 AM ▼ 0.92 ft	3:31 PM ▲ 7.53 ft	10:24 PM ▼ 0.37 ft	▲ 6:56 AM ▼ 6:03 PM	2:15 AM → 4:15 AM 2:37 PM → 4:37 PM	10:47 AM → 11:47 AM 7:24 PM → 8:24 PM
15 Thu	18%	4:00 AM ▲ 6.35 ft	10:33 AM ▼ 1.16 ft	4:15 PM ▲ 7.38 ft	11:12 PM ▼ 0.58 ft	▲ 6:57 AM ▼ 6:01 PM	3:05 AM → 5:05 AM 3:28 PM → 5:28 PM	11:46 AM → 12:46 PM 8:10 PM → 9:10 PM
16 Fri	26%	4:46 AM ▲ 6.16 ft	11:21 AM ▼ 1.36 ft	5:03 PM ▲ 7.2 ft		▲ 6:59 AM ▼ 6:00 PM	3:54 AM → 5:54 AM 4:19 PM → 6:19 PM	12:37 PM → 1:37 PM 9:04 PM → 10:04 PM
17 Sat	34%	12:02 AM ▼ 0.78 ft	5:36 AM ▲ 6 ft	12:13 PM ▼ 1.5 ft	5:54 PM ▲ 7.03 ft	▲ 7:00 AM ▼ 5:58 PM	4:42 AM → 6:42 AM 5:10 PM → 7:10 PM	1:20 PM → 2:20 PM 10:05 PM → 11:05 PM
18 Sun	50%	12:55 AM ▼ 0.92 ft	6:28 AM ▲ 5.9 ft	1:07 PM ▼ 1.58 ft	6:47 PM ▲ 6.89 ft	▲ 7:01 AM ▼ 5:57 PM	5:30 AM → 7:30 AM 5:58 PM → 7:58 PM	1:56 PM → 2:56 PM 11:08 PM → 12:08 AM
19 Mon	53%	1:48 AM ▼ 1 ft	7:22 AM ▲ 5.87 ft	2:02 PM ▼ 1.57 ft	7:42 PM ▲ 6.79 ft	▲ 7:02 AM ▼ 5:55 PM	6:16 AM → 8:16 AM 6:45 PM → 8:45 PM	2:25 PM → 3:25 PM
20 Tue	63%	2:42 AM ▼ 1 ft	8:16 AM ▲ 5.95 ft	2:59 PM ▼ 1.46 ft	8:37 PM ▲ 6.76 ft	▲ 7:03 AM ▼ 5:53 PM	7:02 AM → 9:02 AM 7:29 PM → 9:29 PM	12:14 AM → 1:14 AM 2:50 PM → 3:50 PM
21 Wed	72%	3:35 AM ▼ 0.9 ft	9:11 AM ▲ 6.17 ft	3:53 PM ▼ 1.23 ft	9:32 PM ▲ 6.8 ft	▲ 7:05 AM ▼ 5:52 PM	7:46 AM → 9:46 AM 8:14 PM → 10:14 PM	1:20 AM → 2:20 AM 3:12 PM → 4:12 PM
22 Thu	80%	4:24 AM ▼ 0.77 ft	10:03 AM ▲ 6.5 ft	4:44 PM ▼ 0.94 ft	10:24 PM ▲ 6.9 ft	▲ 7:06 AM ▼ 5:50 PM	8:29 AM → 10:29 AM 8:58 PM → 10:58 PM	2:27 AM → 3:27 AM 3:32 PM → 4:32 PM
23 Fri	88%	5:09 AM ▼ 0.63 ft	10:51 AM ▲ 6.91 ft	5:33 PM ▼ 0.6 ft	11:13 PM ▲ 7 ft	▲ 7:07 AM ▼ 5:49 PM	9:14 AM → 11:14 AM 9:43 PM → 11:43 PM	3:36 AM → 4:36 AM 3:53 PM → 4:53 PM
24 Sat	94%	5:54 AM ▼ 0.51 ft	11:37 AM ▲ 7.34 ft	6:20 PM ▼ 0.26 ft		▲ 7:08 AM ▼ 5:47 PM	10:00 AM → 12:00 PM 10:31 PM → 12:31 AM	4:46 AM → 5:46 AM 4:14 PM → 5:14 PM
25 Sun	98%	12:01 AM ▲ 7.09 ft	6:37 AM ▼ 0.42 ft	12:22 PM ▲ 7.76 ft	7:08 PM ▼ -0.05 ft	▲ 7:09 AM ▼ 5:46 PM	10:49 AM → 12:49 PM	6:00 AM → 7:00 AM 4:39 PM → 5:39 PM
26 Mon	100%	12:49 AM ▲ 7.15 ft	7:21 AM ▼ 0.36 ft	1:07 PM ▲ 8.13 ft	7:55 PM ▼ -0.32 ft	▲ 7:11 AM ▼ 5:44 PM	11:22 PM → 1:22 AM 11:43 AM → 1:43 PM	7:17 AM → 8:17 AM 5:10 PM → 6:10 PM
27 Tue	99%	1:37 AM ▲ 7.17 ft	8:05 AM ▼ 0.34 ft	1:54 PM ▲ 8.41 ft	8:43 PM ▼ -0.48 ft	▲ 7:12 AM ▼ 5:43 PM	12:17 AM → 2:17 AM 12:42 PM → 2:42 PM	8:36 AM → 9:36 AM 5:49 PM → 6:49 PM
28 Wed	95%	2:25 AM ▲ 7.12 ft	8:51 AM ▼ 0.35 ft	2:42 PM ▲ 8.56 ft	9:33 PM ▼ -0.53 ft	▲ 7:13 AM ▼ 5:42 PM	1:17 AM → 3:17 AM 1:46 PM → 3:46 PM	9:54 AM → 10:54 AM 6:39 PM → 7:39 PM
29 Thu	89%	3:14 AM ▲ 7.01 ft	9:39 AM ▼ 0.42 ft	3:32 PM ▲ 8.56 ft	10:25 PM ▼ -0.45 ft	▲ 7:14 AM ▼ 5:40 PM	2:21 AM → 4:21 AM 2:53 PM → 4:53 PM	11:06 AM → 12:06 PM 7:40 PM → 8:40 PM
30 Fri	81%	4:07 AM ▲ 6.84 ft	10:33 AM ▼ 0.53 ft	4:25 PM ▲ 8.41 ft	11:21 PM ▼ -0.31 ft	▲ 7:16 AM ▼ 5:39 PM	3:26 AM → 5:26 AM 3:59 PM → 5:59 PM	12:06 PM → 1:06 PM 8:52 PM → 9:52 PM
31 Sat	71%	5:02 AM ▲ 6.67 ft	11:31 AM ▼ 0.65 ft	5:22 PM ▲ 8.16 ft		▲ 7:17 AM ▼ 5:38 PM	4:28 AM → 6:28 AM 5:01 PM → 7:01 PM	12:53 PM → 1:53 PM 10:09 PM → 11:09 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