Seabrook Location

Seabrook Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
Low 6:19 AM 0.36 ft
High 12:19 PM 7.43 ft
Low 7:03 PM 1.06 ft

2

Tide Chart for 10/2
Tide Time Height
High 12:52 AM 6.19 ft
Low 7:15 AM 0.59 ft
High 1:24 PM 7.27 ft
Low 8:05 PM 1.27 ft

3

Tide Chart for 10/3
Tide Time Height
High 2:00 AM 6.08 ft
Low 8:18 AM 0.79 ft
High 2:32 PM 7.18 ft
Low 9:13 PM 1.36 ft

4

Tide Chart for 10/4
Tide Time Height
High 3:07 AM 6.12 ft
Low 9:26 AM 0.86 ft
High 3:37 PM 7.16 ft
Low 10:20 PM 1.26 ft

5

Tide Chart for 10/5
Tide Time Height
High 4:13 AM 6.28 ft
Low 10:35 AM 0.79 ft
High 4:41 PM 7.19 ft
Low 11:23 PM 1.02 ft

6

Tide Chart for 10/6
Tide Time Height
High 5:17 AM 6.55 ft
Low 11:40 AM 0.61 ft
High 5:42 PM 7.25 ft

7

Tide Chart for 10/7
Tide Time Height
Low 12:18 AM 0.73 ft
High 6:18 AM 6.88 ft
Low 12:39 PM 0.41 ft
High 6:37 PM 7.32 ft

8

Tide Chart for 10/8
Tide Time Height
Low 1:08 AM 0.47 ft
High 7:11 AM 7.2 ft
Low 1:32 PM 0.27 ft
High 7:27 PM 7.35 ft

9

Tide Chart for 10/9
Tide Time Height
Low 1:55 AM 0.3 ft
High 7:59 AM 7.46 ft
Low 2:23 PM 0.22 ft
High 8:11 PM 7.29 ft

10

Tide Chart for 10/10
Tide Time Height
Low 2:38 AM 0.23 ft
High 8:43 AM 7.59 ft
Low 3:10 PM 0.26 ft
High 8:53 PM 7.16 ft

11

Tide Chart for 10/11
Tide Time Height
Low 3:19 AM 0.28 ft
High 9:24 AM 7.59 ft
Low 3:55 PM 0.4 ft
High 9:34 PM 6.95 ft

12

Tide Chart for 10/12
Tide Time Height
Low 3:59 AM 0.42 ft
High 10:03 AM 7.47 ft
Low 4:37 PM 0.62 ft
High 10:14 PM 6.69 ft

13

Tide Chart for 10/13
Tide Time Height
Low 4:36 AM 0.64 ft
High 10:41 AM 7.27 ft
Low 5:17 PM 0.89 ft
High 10:54 PM 6.4 ft

14

Tide Chart for 10/14
Tide Time Height
Low 5:13 AM 0.9 ft
High 11:21 AM 7 ft
Low 5:57 PM 1.21 ft
High 11:37 PM 6.11 ft

15

Tide Chart for 10/15
Tide Time Height
Low 5:50 AM 1.18 ft
High 12:04 PM 6.73 ft
Low 6:38 PM 1.52 ft

16

Tide Chart for 10/16
Tide Time Height
High 12:23 AM 5.87 ft
Low 6:29 AM 1.43 ft
High 12:53 PM 6.5 ft
Low 7:22 PM 1.79 ft

17

Tide Chart for 10/17
Tide Time Height
High 1:13 AM 5.7 ft
Low 7:13 AM 1.64 ft
High 1:45 PM 6.34 ft
Low 8:12 PM 1.96 ft

18

Tide Chart for 10/18
Tide Time Height
High 2:05 AM 5.64 ft
Low 8:05 AM 1.79 ft
High 2:38 PM 6.27 ft
Low 9:06 PM 2 ft

19

Tide Chart for 10/19
Tide Time Height
High 2:58 AM 5.68 ft
Low 9:03 AM 1.83 ft
High 3:30 PM 6.28 ft
Low 10:01 PM 1.88 ft

20

Tide Chart for 10/20
Tide Time Height
High 3:49 AM 5.83 ft
Low 10:05 AM 1.74 ft
High 4:22 PM 6.35 ft
Low 10:54 PM 1.64 ft

21

Tide Chart for 10/21
Tide Time Height
High 4:41 AM 6.08 ft
Low 11:05 AM 1.54 ft
High 5:13 PM 6.47 ft
Low 11:43 PM 1.3 ft

22

Tide Chart for 10/22
Tide Time Height
High 5:33 AM 6.42 ft
Low 12:01 PM 1.26 ft
High 6:03 PM 6.62 ft

23

Tide Chart for 10/23
Tide Time Height
Low 12:30 AM 0.92 ft
High 6:23 AM 6.82 ft
Low 12:54 PM 0.96 ft
High 6:50 PM 6.77 ft

24

Tide Chart for 10/24
Tide Time Height
Low 1:16 AM 0.55 ft
High 7:10 AM 7.25 ft
Low 1:44 PM 0.67 ft
High 7:36 PM 6.89 ft

25

Tide Chart for 10/25
Tide Time Height
Low 2:01 AM 0.23 ft
High 7:55 AM 7.62 ft
Low 2:34 PM 0.44 ft
High 8:20 PM 6.94 ft

26

Tide Chart for 10/26
Tide Time Height
Low 2:47 AM 0 ft
High 8:40 AM 7.89 ft
Low 3:24 PM 0.3 ft
High 9:05 PM 6.9 ft

27

Tide Chart for 10/27
Tide Time Height
Low 3:35 AM -0.13 ft
High 9:26 AM 8.01 ft
Low 4:15 PM 0.26 ft
High 9:52 PM 6.78 ft

28

Tide Chart for 10/28
Tide Time Height
Low 4:23 AM -0.15 ft
High 10:16 AM 7.97 ft
Low 5:05 PM 0.34 ft
High 10:44 PM 6.59 ft

29

Tide Chart for 10/29
Tide Time Height
Low 5:13 AM -0.05 ft
High 11:10 AM 7.79 ft
Low 5:57 PM 0.52 ft
High 11:41 PM 6.38 ft

30

Tide Chart for 10/30
Tide Time Height
Low 6:06 AM 0.16 ft
High 12:10 PM 7.54 ft
Low 6:52 PM 0.76 ft

31

Tide Chart for 10/31
Tide Time Height
High 12:47 AM 6.21 ft
Low 7:04 AM 0.43 ft
High 1:17 PM 7.29 ft
Low 7:52 PM 0.95 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