Plymouth Harbor Location

Plymouth Harbor Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 3:08 AM 10.01 ft
Low 9:26 AM 0.81 ft
High 3:25 PM 11.33 ft
Low 10:06 PM -0.19 ft

2

Tide Chart for 10/2
Tide Time Height
High 4:02 AM 9.68 ft
Low 10:20 AM 1.05 ft
High 4:21 PM 11.1 ft
Low 11:03 PM 0.07 ft

3

Tide Chart for 10/3
Tide Time Height
High 5:00 AM 9.35 ft
Low 11:19 AM 1.27 ft
High 5:21 PM 10.8 ft

4

Tide Chart for 10/4
Tide Time Height
Low 12:04 AM 0.32 ft
High 6:03 AM 9.13 ft
Low 12:22 PM 1.38 ft
High 6:26 PM 10.53 ft

5

Tide Chart for 10/5
Tide Time Height
Low 1:07 AM 0.44 ft
High 7:12 AM 9.14 ft
Low 1:28 PM 1.28 ft
High 7:36 PM 10.41 ft

6

Tide Chart for 10/6
Tide Time Height
Low 2:10 AM 0.39 ft
High 8:19 AM 9.4 ft
Low 2:32 PM 0.98 ft
High 8:42 PM 10.43 ft

7

Tide Chart for 10/7
Tide Time Height
Low 3:09 AM 0.26 ft
High 9:20 AM 9.82 ft
Low 3:31 PM 0.59 ft
High 9:43 PM 10.49 ft

8

Tide Chart for 10/8
Tide Time Height
Low 4:02 AM 0.15 ft
High 10:15 AM 10.25 ft
Low 4:27 PM 0.22 ft
High 10:39 PM 10.5 ft

9

Tide Chart for 10/9
Tide Time Height
Low 4:52 AM 0.12 ft
High 11:04 AM 10.59 ft
Low 5:18 PM -0.06 ft
High 11:29 PM 10.44 ft

10

Tide Chart for 10/10
Tide Time Height
Low 5:39 AM 0.19 ft
High 11:48 AM 10.8 ft
Low 6:05 PM -0.21 ft

11

Tide Chart for 10/11
Tide Time Height
High 12:13 AM 10.28 ft
Low 6:22 AM 0.37 ft
High 12:27 PM 10.86 ft
Low 6:49 PM -0.21 ft

12

Tide Chart for 10/12
Tide Time Height
High 12:54 AM 10.03 ft
Low 7:03 AM 0.65 ft
High 1:05 PM 10.78 ft
Low 7:31 PM -0.05 ft

13

Tide Chart for 10/13
Tide Time Height
High 1:33 AM 9.72 ft
Low 7:44 AM 1 ft
High 1:43 PM 10.58 ft
Low 8:14 PM 0.22 ft

14

Tide Chart for 10/14
Tide Time Height
High 2:13 AM 9.38 ft
Low 8:27 AM 1.38 ft
High 2:23 PM 10.3 ft
Low 8:58 PM 0.56 ft

15

Tide Chart for 10/15
Tide Time Height
High 2:55 AM 9.02 ft
Low 9:11 AM 1.76 ft
High 3:06 PM 9.98 ft
Low 9:45 PM 0.93 ft

16

Tide Chart for 10/16
Tide Time Height
High 3:41 AM 8.67 ft
Low 9:59 AM 2.1 ft
High 3:54 PM 9.65 ft
Low 10:34 PM 1.29 ft

17

Tide Chart for 10/17
Tide Time Height
High 4:30 AM 8.37 ft
Low 10:49 AM 2.38 ft
High 4:44 PM 9.34 ft
Low 11:26 PM 1.58 ft

18

Tide Chart for 10/18
Tide Time Height
High 5:22 AM 8.15 ft
Low 11:43 AM 2.56 ft
High 5:38 PM 9.09 ft

19

Tide Chart for 10/19
Tide Time Height
Low 12:21 AM 1.76 ft
High 6:18 AM 8.07 ft
Low 12:40 PM 2.6 ft
High 6:36 PM 8.96 ft

20

Tide Chart for 10/20
Tide Time Height
Low 1:17 AM 1.77 ft
High 7:17 AM 8.2 ft
Low 1:38 PM 2.42 ft
High 7:35 PM 8.99 ft

21

Tide Chart for 10/21
Tide Time Height
Low 2:11 AM 1.63 ft
High 8:12 AM 8.54 ft
Low 2:32 PM 2.04 ft
High 8:31 PM 9.15 ft

22

Tide Chart for 10/22
Tide Time Height
Low 3:00 AM 1.41 ft
High 9:01 AM 9.01 ft
Low 3:23 PM 1.55 ft
High 9:21 PM 9.38 ft

23

Tide Chart for 10/23
Tide Time Height
Low 3:46 AM 1.17 ft
High 9:46 AM 9.57 ft
Low 4:10 PM 1 ft
High 10:09 PM 9.64 ft

24

Tide Chart for 10/24
Tide Time Height
Low 4:31 AM 0.95 ft
High 10:29 AM 10.16 ft
Low 4:57 PM 0.42 ft
High 10:55 PM 9.9 ft

25

Tide Chart for 10/25
Tide Time Height
Low 5:14 AM 0.74 ft
High 11:12 AM 10.75 ft
Low 5:42 PM -0.12 ft
High 11:40 PM 10.13 ft

26

Tide Chart for 10/26
Tide Time Height
Low 5:57 AM 0.56 ft
High 11:55 AM 11.28 ft
Low 6:27 PM -0.57 ft

27

Tide Chart for 10/27
Tide Time Height
High 12:25 AM 10.29 ft
Low 6:40 AM 0.45 ft
High 12:38 PM 11.68 ft
Low 7:13 PM -0.84 ft

28

Tide Chart for 10/28
Tide Time Height
High 1:11 AM 10.33 ft
Low 7:25 AM 0.42 ft
High 1:24 PM 11.88 ft
Low 8:01 PM -0.92 ft

29

Tide Chart for 10/29
Tide Time Height
High 1:59 AM 10.23 ft
Low 8:14 AM 0.49 ft
High 2:13 PM 11.86 ft
Low 8:53 PM -0.8 ft

30

Tide Chart for 10/30
Tide Time Height
High 2:51 AM 10.03 ft
Low 9:06 AM 0.65 ft
High 3:07 PM 11.64 ft
Low 9:48 PM -0.56 ft

31

Tide Chart for 10/31
Tide Time Height
High 3:47 AM 9.79 ft
Low 10:03 AM 0.84 ft
High 4:05 PM 11.28 ft
Low 10:45 PM -0.26 ft

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