Calais Location

Calais Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 3:49 AM 7.32 m
Low 11:03 AM 1.3 m
High 4:06 PM 7.28 m
Low 11:20 PM 1.31 m

2

Tide Chart for 10/2
Tide Time Height
High 4:32 AM 7 m
Low 11:48 AM 1.64 m
High 4:52 PM 6.9 m

3

Tide Chart for 10/3
Tide Time Height
Low 12:09 AM 1.7 m
High 5:23 AM 6.53 m
Low 12:43 PM 2.02 m
High 5:48 PM 6.37 m

4

Tide Chart for 10/4
Tide Time Height
Low 1:13 AM 2.1 m
High 6:29 AM 6.01 m
Low 1:54 PM 2.31 m
High 7:09 PM 5.88 m

5

Tide Chart for 10/5
Tide Time Height
Low 2:33 AM 2.33 m
High 8:04 AM 5.7 m
Low 3:19 PM 2.32 m
High 9:00 PM 5.8 m

6

Tide Chart for 10/6
Tide Time Height
Low 4:05 AM 2.21 m
High 9:40 AM 5.85 m
Low 4:47 PM 1.97 m
High 10:25 PM 6.15 m

7

Tide Chart for 10/7
Tide Time Height
Low 5:26 AM 1.76 m
High 10:53 AM 6.29 m
Low 5:57 PM 1.42 m
High 11:27 PM 6.62 m

8

Tide Chart for 10/8
Tide Time Height
Low 6:26 AM 1.28 m
High 11:48 AM 6.75 m
Low 6:52 PM 0.95 m

9

Tide Chart for 10/9
Tide Time Height
High 12:15 AM 7.02 m
Low 7:14 AM 0.94 m
High 12:34 PM 7.11 m
Low 7:38 PM 0.68 m

10

Tide Chart for 10/10
Tide Time Height
High 12:57 AM 7.26 m
Low 7:57 AM 0.78 m
High 1:13 PM 7.32 m
Low 8:19 PM 0.61 m

11

Tide Chart for 10/11
Tide Time Height
High 1:33 AM 7.35 m
Low 8:36 AM 0.8 m
High 1:48 PM 7.37 m
Low 8:56 PM 0.71 m

12

Tide Chart for 10/12
Tide Time Height
High 2:05 AM 7.32 m
Low 9:11 AM 0.92 m
High 2:18 PM 7.32 m
Low 9:28 PM 0.91 m

13

Tide Chart for 10/13
Tide Time Height
High 2:35 AM 7.21 m
Low 9:42 AM 1.11 m
High 2:46 PM 7.2 m
Low 9:56 PM 1.15 m

14

Tide Chart for 10/14
Tide Time Height
High 3:04 AM 7.06 m
Low 10:11 AM 1.33 m
High 3:14 PM 7.04 m
Low 10:20 PM 1.41 m

15

Tide Chart for 10/15
Tide Time Height
High 3:34 AM 6.86 m
Low 10:39 AM 1.57 m
High 3:44 PM 6.83 m
Low 10:47 PM 1.67 m

16

Tide Chart for 10/16
Tide Time Height
High 4:07 AM 6.61 m
Low 11:09 AM 1.85 m
High 4:19 PM 6.53 m
Low 11:19 PM 1.97 m

17

Tide Chart for 10/17
Tide Time Height
High 4:44 AM 6.28 m
Low 11:45 AM 2.15 m
High 4:58 PM 6.15 m

18

Tide Chart for 10/18
Tide Time Height
Low 12:00 AM 2.31 m
High 5:28 AM 5.87 m
Low 12:31 PM 2.46 m
High 5:48 PM 5.72 m

19

Tide Chart for 10/19
Tide Time Height
Low 12:55 AM 2.62 m
High 6:29 AM 5.47 m
Low 1:33 PM 2.7 m
High 7:02 PM 5.34 m

20

Tide Chart for 10/20
Tide Time Height
Low 2:06 AM 2.8 m
High 8:07 AM 5.27 m
Low 2:45 PM 2.74 m
High 8:57 PM 5.33 m

21

Tide Chart for 10/21
Tide Time Height
Low 3:23 AM 2.73 m
High 9:39 AM 5.47 m
Low 3:58 PM 2.51 m
High 10:13 PM 5.68 m

22

Tide Chart for 10/22
Tide Time Height
Low 4:35 AM 2.4 m
High 10:39 AM 5.88 m
Low 5:03 PM 2.11 m
High 11:04 PM 6.14 m

23

Tide Chart for 10/23
Tide Time Height
Low 5:35 AM 1.97 m
High 11:25 AM 6.34 m
Low 5:57 PM 1.66 m
High 11:45 PM 6.61 m

24

Tide Chart for 10/24
Tide Time Height
Low 6:25 AM 1.56 m
High 12:03 PM 6.77 m
Low 6:45 PM 1.28 m

25

Tide Chart for 10/25
Tide Time Height
High 12:21 AM 7 m
Low 6:11 AM 1.25 m
High 11:38 AM 7.12 m
Low 6:30 PM 1 m
High 11:57 PM 7.29 m

26

Tide Chart for 10/26
Tide Time Height
Low 6:57 AM 1.06 m
High 12:12 PM 7.37 m
Low 7:15 PM 0.85 m

27

Tide Chart for 10/27
Tide Time Height
High 12:33 AM 7.46 m
Low 7:42 AM 0.98 m
High 12:48 PM 7.52 m
Low 8:00 PM 0.82 m

28

Tide Chart for 10/28
Tide Time Height
High 1:10 AM 7.51 m
Low 8:27 AM 1.01 m
High 1:27 PM 7.55 m
Low 8:45 PM 0.9 m

29

Tide Chart for 10/29
Tide Time Height
High 1:50 AM 7.45 m
Low 9:12 AM 1.12 m
High 2:07 PM 7.45 m
Low 9:30 PM 1.08 m

30

Tide Chart for 10/30
Tide Time Height
High 2:32 AM 7.25 m
Low 9:58 AM 1.31 m
High 2:52 PM 7.21 m
Low 10:18 PM 1.34 m

31

Tide Chart for 10/31
Tide Time Height
High 3:19 AM 6.92 m
Low 10:47 AM 1.56 m
High 3:42 PM 6.83 m
Low 11:11 PM 1.66 m

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: Slackwater database (https://github.com/openwatersio/slackwater-database). Source: Hart-Davis, M., Dettmering, D., Seitz, F. (2025), TICON-4: TIdal CONstants based on GESLA-4 sea-level records, SEANOE, https://doi.org/10.17882/109129. Licensed CC BY 4.0 ( license details ). Modified: see https://github.com/openwatersio/slackwater-database#modifications-to-source-data Predictions generated with Slackwater; not an official government forecast. Official source
Vertical datum: LAT — LAT