Portland Monthly Table

The tidal range at Portland for the month of October, 2026 is approximately 12.41 ft with a minimum tide of -1.21 ft and maximum tide of 11.2 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

Portland, Maine — 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%	2:41 AM ▲ 9.38 ft	8:40 AM ▼ 0.4 ft	2:53 PM ▲ 10.52 ft	9:22 PM ▼ -0.35 ft	▲ 6:39 AM ▼ 6:22 PM	3:25 AM → 5:25 AM 3:54 PM → 5:54 PM	12:10 PM → 1:10 PM 8:38 PM → 9:38 PM
2 Fri	68%	3:37 AM ▲ 9 ft	9:34 AM ▼ 0.74 ft	3:50 PM ▲ 10.23 ft	10:22 PM ▼ -0.02 ft	▲ 6:40 AM ▼ 6:20 PM	4:28 AM → 6:28 AM 4:59 PM → 6:59 PM	1:17 PM → 2:17 PM 9:41 PM → 10:41 PM
3 Sat	50%	4:40 AM ▲ 8.67 ft	10:35 AM ▼ 1.05 ft	4:55 PM ▲ 9.94 ft	11:28 PM ▼ 0.26 ft	▲ 6:41 AM ▼ 6:18 PM	5:30 AM → 7:30 AM 6:03 PM → 8:03 PM	2:11 PM → 3:11 PM 10:55 PM → 11:55 PM
4 Sun	45%	5:48 AM ▲ 8.49 ft	11:42 AM ▼ 1.23 ft	6:05 PM ▲ 9.76 ft		▲ 6:42 AM ▼ 6:16 PM	6:30 AM → 8:30 AM 7:03 PM → 9:03 PM	2:54 PM → 3:54 PM
5 Mon	34%	12:37 AM ▼ 0.38 ft	6:58 AM ▲ 8.55 ft	12:54 PM ▼ 1.21 ft	7:17 PM ▲ 9.73 ft	▲ 6:43 AM ▼ 6:15 PM	7:26 AM → 9:26 AM 7:58 PM → 9:58 PM	12:12 AM → 1:12 AM 3:27 PM → 4:27 PM
6 Tue	24%	1:47 AM ▼ 0.32 ft	8:06 AM ▲ 8.85 ft	2:05 PM ▼ 0.93 ft	8:25 PM ▲ 9.85 ft	▲ 6:44 AM ▼ 6:13 PM	8:18 AM → 10:18 AM 8:49 PM → 10:49 PM	1:29 AM → 2:29 AM 3:53 PM → 4:53 PM
7 Wed	15%	2:49 AM ▼ 0.11 ft	9:05 AM ▲ 9.3 ft	3:09 PM ▼ 0.49 ft	9:25 PM ▲ 10.01 ft	▲ 6:46 AM ▼ 6:11 PM	9:07 AM → 11:07 AM 9:36 PM → 11:36 PM	2:45 AM → 3:45 AM 4:16 PM → 5:16 PM
8 Thu	8%	3:42 AM ▼ -0.08 ft	9:57 AM ▲ 9.76 ft	4:04 PM ▼ 0.05 ft	10:18 PM ▲ 10.11 ft	▲ 6:47 AM ▼ 6:09 PM	9:53 AM → 11:53 AM 10:22 PM → 12:22 AM	3:57 AM → 4:57 AM 4:36 PM → 5:36 PM
9 Fri	3%	4:30 AM ▼ -0.16 ft	10:43 AM ▲ 10.12 ft	4:54 PM ▼ -0.29 ft	11:08 PM ▲ 10.08 ft	▲ 6:48 AM ▼ 6:08 PM	10:38 AM → 12:38 PM	5:08 AM → 6:08 AM 4:56 PM → 5:56 PM
10 Sat	0%	5:14 AM ▼ -0.09 ft	11:27 AM ▲ 10.32 ft	5:41 PM ▼ -0.47 ft	11:54 PM ▲ 9.92 ft	▲ 6:49 AM ▼ 6:06 PM	11:07 PM → 1:07 AM 11:22 AM → 1:22 PM	6:18 AM → 7:18 AM 5:16 PM → 6:16 PM
11 Sun	1%	5:55 AM ▼ 0.12 ft	12:07 PM ▲ 10.36 ft	6:24 PM ▼ -0.47 ft		▲ 6:50 AM ▼ 6:04 PM	11:51 PM → 1:51 AM 12:08 PM → 2:08 PM	7:27 AM → 8:27 AM 5:39 PM → 6:39 PM
12 Mon	2%	12:38 AM ▲ 9.65 ft	6:35 AM ▼ 0.43 ft	12:46 PM ▲ 10.24 ft	7:06 PM ▼ -0.31 ft	▲ 6:52 AM ▼ 6:03 PM	12:37 AM → 2:37 AM 12:55 PM → 2:55 PM	8:36 AM → 9:36 AM 6:06 PM → 7:06 PM
13 Tue	6%	1:20 AM ▲ 9.31 ft	7:14 AM ▼ 0.8 ft	1:24 PM ▲ 10 ft	7:47 PM ▼ -0.02 ft	▲ 6:53 AM ▼ 6:01 PM	1:24 AM → 3:24 AM 1:43 PM → 3:43 PM	9:43 AM → 10:43 AM 6:38 PM → 7:38 PM
14 Wed	11%	2:01 AM ▲ 8.91 ft	7:53 AM ▼ 1.18 ft	2:03 PM ▲ 9.67 ft	8:29 PM ▼ 0.37 ft	▲ 6:54 AM ▼ 5:59 PM	2:13 AM → 4:13 AM 2:34 PM → 4:34 PM	10:48 AM → 11:48 AM 7:17 PM → 8:17 PM
15 Thu	18%	2:44 AM ▲ 8.5 ft	8:34 AM ▼ 1.56 ft	2:45 PM ▲ 9.31 ft	9:13 PM ▼ 0.78 ft	▲ 6:55 AM ▼ 5:57 PM	3:02 AM → 5:02 AM 3:25 PM → 5:25 PM	11:47 AM → 12:47 PM 8:03 PM → 9:03 PM
16 Fri	26%	3:31 AM ▲ 8.11 ft	9:19 AM ▼ 1.91 ft	3:32 PM ▲ 8.96 ft	10:03 PM ▼ 1.15 ft	▲ 6:57 AM ▼ 5:56 PM	3:51 AM → 5:51 AM 4:16 PM → 6:16 PM	12:38 PM → 1:38 PM 8:57 PM → 9:57 PM
17 Sat	34%	4:22 AM ▲ 7.81 ft	10:09 AM ▼ 2.18 ft	4:25 PM ▲ 8.67 ft	10:56 PM ▼ 1.42 ft	▲ 6:58 AM ▼ 5:54 PM	4:39 AM → 6:39 AM 5:07 PM → 7:07 PM	1:21 PM → 2:21 PM 9:58 PM → 10:58 PM
18 Sun	50%	5:17 AM ▲ 7.64 ft	11:04 AM ▼ 2.33 ft	5:22 PM ▲ 8.5 ft	11:52 PM ▼ 1.55 ft	▲ 6:59 AM ▼ 5:53 PM	5:27 AM → 7:27 AM 5:55 PM → 7:55 PM	1:56 PM → 2:56 PM 11:02 PM → 12:02 AM
19 Mon	53%	6:13 AM ▲ 7.64 ft	12:01 PM ▼ 2.34 ft	6:20 PM ▲ 8.47 ft		▲ 7:00 AM ▼ 5:51 PM	6:13 AM → 8:13 AM 6:42 PM → 8:42 PM	2:24 PM → 3:24 PM
20 Tue	63%	12:47 AM ▼ 1.53 ft	7:09 AM ▲ 7.82 ft	1:01 PM ▼ 2.15 ft	7:17 PM ▲ 8.56 ft	▲ 7:02 AM ▼ 5:49 PM	6:58 AM → 8:58 AM 7:26 PM → 9:26 PM	12:09 AM → 1:09 AM 2:48 PM → 3:48 PM
21 Wed	72%	1:40 AM ▼ 1.35 ft	8:00 AM ▲ 8.19 ft	1:57 PM ▼ 1.77 ft	8:12 PM ▲ 8.78 ft	▲ 7:03 AM ▼ 5:48 PM	7:43 AM → 9:43 AM 8:11 PM → 10:11 PM	1:16 AM → 2:16 AM 3:10 PM → 4:10 PM
22 Thu	80%	2:28 AM ▼ 1.07 ft	8:46 AM ▲ 8.7 ft	2:49 PM ▼ 1.23 ft	9:01 PM ▲ 9.07 ft	▲ 7:04 AM ▼ 5:46 PM	8:26 AM → 10:26 AM 8:55 PM → 10:55 PM	2:23 AM → 3:23 AM 3:29 PM → 4:29 PM
23 Fri	88%	3:11 AM ▼ 0.74 ft	9:27 AM ▲ 9.28 ft	3:35 PM ▼ 0.6 ft	9:47 PM ▲ 9.38 ft	▲ 7:05 AM ▼ 5:45 PM	9:10 AM → 11:10 AM 9:40 PM → 11:40 PM	3:32 AM → 4:32 AM 3:49 PM → 4:49 PM
24 Sat	94%	3:51 AM ▼ 0.42 ft	10:06 AM ▲ 9.87 ft	4:18 PM ▼ -0.03 ft	10:30 PM ▲ 9.64 ft	▲ 7:07 AM ▼ 5:43 PM	9:56 AM → 11:56 AM 10:27 PM → 12:27 AM	4:43 AM → 5:43 AM 4:10 PM → 5:10 PM
25 Sun	98%	4:31 AM ▼ 0.16 ft	10:45 AM ▲ 10.42 ft	5:02 PM ▼ -0.59 ft	11:15 PM ▲ 9.83 ft	▲ 7:08 AM ▼ 5:42 PM	10:46 AM → 12:46 PM	5:58 AM → 6:58 AM 4:35 PM → 5:35 PM
26 Mon	100%	5:13 AM ▼ -0.03 ft	11:25 AM ▲ 10.84 ft	5:46 PM ▼ -1 ft		▲ 7:09 AM ▼ 5:40 PM	11:18 PM → 1:18 AM 11:40 AM → 1:40 PM	7:16 AM → 8:16 AM 5:04 PM → 6:04 PM
27 Tue	99%	12:00 AM ▲ 9.91 ft	5:56 AM ▼ -0.11 ft	12:08 PM ▲ 11.12 ft	6:32 PM ▼ -1.21 ft	▲ 7:10 AM ▼ 5:39 PM	12:14 AM → 2:14 AM 12:39 PM → 2:39 PM	8:36 AM → 9:36 AM 5:43 PM → 6:43 PM
28 Wed	95%	12:47 AM ▲ 9.87 ft	6:42 AM ▼ -0.07 ft	12:55 PM ▲ 11.2 ft	7:21 PM ▼ -1.2 ft	▲ 7:12 AM ▼ 5:37 PM	1:14 AM → 3:14 AM 1:44 PM → 3:44 PM	9:55 AM → 10:55 AM 6:33 PM → 7:33 PM
29 Thu	89%	1:36 AM ▲ 9.69 ft	7:31 AM ▼ 0.09 ft	1:44 PM ▲ 11.08 ft	8:13 PM ▼ -0.99 ft	▲ 7:13 AM ▼ 5:36 PM	2:18 AM → 4:18 AM 2:50 PM → 4:50 PM	11:07 AM → 12:07 PM 7:33 PM → 8:33 PM
30 Fri	81%	2:29 AM ▲ 9.41 ft	8:23 AM ▼ 0.36 ft	2:38 PM ▲ 10.77 ft	9:09 PM ▼ -0.64 ft	▲ 7:14 AM ▼ 5:34 PM	3:22 AM → 5:22 AM 3:56 PM → 5:56 PM	12:07 PM → 1:07 PM 8:45 PM → 9:45 PM
31 Sat	71%	3:27 AM ▲ 9.1 ft	9:21 AM ▼ 0.69 ft	3:39 PM ▲ 10.37 ft	10:11 PM ▼ -0.26 ft	▲ 7:16 AM ▼ 5:33 PM	4:25 AM → 6:25 AM 4:58 PM → 6:58 PM	12:54 PM → 1:54 PM 10:02 PM → 11:02 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