Castine Location

Castine Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 2:34 AM 10.33 ft
Low 8:33 AM 0.6 ft
High 2:48 PM 11.41 ft
Low 9:14 PM -0.26 ft

2

Tide Chart for 10/2
Tide Time Height
High 3:29 AM 9.9 ft
Low 9:27 AM 0.99 ft
High 3:45 PM 11.06 ft
Low 10:14 PM 0.08 ft

3

Tide Chart for 10/3
Tide Time Height
High 4:31 AM 9.51 ft
Low 10:30 AM 1.32 ft
High 4:49 PM 10.71 ft
Low 11:21 PM 0.37 ft

4

Tide Chart for 10/4
Tide Time Height
High 5:39 AM 9.29 ft
Low 11:40 AM 1.49 ft
High 6:00 PM 10.48 ft

5

Tide Chart for 10/5
Tide Time Height
Low 12:31 AM 0.46 ft
High 6:50 AM 9.34 ft
Low 12:52 PM 1.37 ft
High 7:11 PM 10.47 ft

6

Tide Chart for 10/6
Tide Time Height
Low 1:38 AM 0.34 ft
High 7:57 AM 9.67 ft
Low 2:01 PM 1 ft
High 8:18 PM 10.64 ft

7

Tide Chart for 10/7
Tide Time Height
Low 2:40 AM 0.1 ft
High 8:57 AM 10.15 ft
Low 3:03 PM 0.49 ft
High 9:18 PM 10.86 ft

8

Tide Chart for 10/8
Tide Time Height
Low 3:34 AM -0.14 ft
High 9:49 AM 10.65 ft
Low 3:58 PM -0.01 ft
High 10:12 PM 11.02 ft

9

Tide Chart for 10/9
Tide Time Height
Low 4:23 AM -0.26 ft
High 10:37 AM 11.05 ft
Low 4:48 PM -0.37 ft
High 11:01 PM 11.05 ft

10

Tide Chart for 10/10
Tide Time Height
Low 5:08 AM -0.2 ft
High 11:20 AM 11.28 ft
Low 5:34 PM -0.54 ft
High 11:46 PM 10.92 ft

11

Tide Chart for 10/11
Tide Time Height
Low 5:50 AM 0.02 ft
High 12:01 PM 11.32 ft
Low 6:17 PM -0.5 ft

12

Tide Chart for 10/12
Tide Time Height
High 12:29 AM 10.65 ft
Low 6:31 AM 0.38 ft
High 12:41 PM 11.19 ft
Low 6:59 PM -0.29 ft

13

Tide Chart for 10/13
Tide Time Height
High 1:11 AM 10.28 ft
Low 7:10 AM 0.83 ft
High 1:20 PM 10.91 ft
Low 7:40 PM 0.06 ft

14

Tide Chart for 10/14
Tide Time Height
High 1:53 AM 9.86 ft
Low 7:50 AM 1.3 ft
High 2:00 PM 10.55 ft
Low 8:22 PM 0.48 ft

15

Tide Chart for 10/15
Tide Time Height
High 2:36 AM 9.41 ft
Low 8:32 AM 1.74 ft
High 2:42 PM 10.14 ft
Low 9:07 PM 0.92 ft

16

Tide Chart for 10/16
Tide Time Height
High 3:21 AM 8.99 ft
Low 9:17 AM 2.13 ft
High 3:28 PM 9.75 ft
Low 9:54 PM 1.31 ft

17

Tide Chart for 10/17
Tide Time Height
High 4:10 AM 8.63 ft
Low 10:06 AM 2.43 ft
High 4:19 PM 9.41 ft
Low 10:46 PM 1.61 ft

18

Tide Chart for 10/18
Tide Time Height
High 5:03 AM 8.41 ft
Low 11:00 AM 2.6 ft
High 5:14 PM 9.19 ft
Low 11:42 PM 1.74 ft

19

Tide Chart for 10/19
Tide Time Height
High 6:00 AM 8.36 ft
Low 11:58 AM 2.58 ft
High 6:13 PM 9.14 ft

20

Tide Chart for 10/20
Tide Time Height
Low 12:37 AM 1.68 ft
High 6:56 AM 8.54 ft
Low 12:56 PM 2.35 ft
High 7:10 PM 9.26 ft

21

Tide Chart for 10/21
Tide Time Height
Low 1:30 AM 1.46 ft
High 7:48 AM 8.92 ft
Low 1:50 PM 1.92 ft
High 8:03 PM 9.52 ft

22

Tide Chart for 10/22
Tide Time Height
Low 2:18 AM 1.13 ft
High 8:35 AM 9.45 ft
Low 2:40 PM 1.35 ft
High 8:52 PM 9.87 ft

23

Tide Chart for 10/23
Tide Time Height
Low 3:03 AM 0.77 ft
High 9:18 AM 10.07 ft
Low 3:26 PM 0.69 ft
High 9:38 PM 10.23 ft

24

Tide Chart for 10/24
Tide Time Height
Low 3:44 AM 0.43 ft
High 9:58 AM 10.72 ft
Low 4:11 PM 0.03 ft
High 10:23 PM 10.57 ft

25

Tide Chart for 10/25
Tide Time Height
Low 4:25 AM 0.16 ft
High 10:39 AM 11.31 ft
Low 4:54 PM -0.55 ft
High 11:07 PM 10.81 ft

26

Tide Chart for 10/26
Tide Time Height
Low 5:07 AM -0.01 ft
High 11:20 AM 11.78 ft
Low 5:38 PM -0.98 ft
High 11:51 PM 10.92 ft

27

Tide Chart for 10/27
Tide Time Height
Low 5:50 AM -0.05 ft
High 12:03 PM 12.07 ft
Low 6:24 PM -1.2 ft

28

Tide Chart for 10/28
Tide Time Height
High 12:38 AM 10.88 ft
Low 6:35 AM 0.04 ft
High 12:49 PM 12.14 ft
Low 7:13 PM -1.18 ft

29

Tide Chart for 10/29
Tide Time Height
High 1:27 AM 10.68 ft
Low 7:24 AM 0.27 ft
High 1:39 PM 11.98 ft
Low 8:05 PM -0.95 ft

30

Tide Chart for 10/30
Tide Time Height
High 2:21 AM 10.37 ft
Low 8:18 AM 0.58 ft
High 2:34 PM 11.64 ft
Low 9:02 PM -0.58 ft

31

Tide Chart for 10/31
Tide Time Height
High 3:19 AM 10.02 ft
Low 9:17 AM 0.92 ft
High 3:34 PM 11.2 ft
Low 10:04 PM -0.17 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