Markham Location

Markham Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 5:16 AM 7.48 ft
Low 10:05 AM 3.23 ft
High 4:33 PM 9.87 ft
Low 11:18 PM -0.5 ft

2

Tide Chart for 10/2
Tide Time Height
High 6:22 AM 7.02 ft
Low 11:00 AM 3.84 ft
High 5:29 PM 9.4 ft

3

Tide Chart for 10/3
Tide Time Height
Low 12:23 AM -0.09 ft
High 7:40 AM 6.79 ft
Low 12:14 PM 4.26 ft
High 6:41 PM 8.88 ft

4

Tide Chart for 10/4
Tide Time Height
Low 1:37 AM 0.23 ft
High 9:04 AM 6.98 ft
Low 1:47 PM 4.27 ft
High 8:05 PM 8.55 ft

5

Tide Chart for 10/5
Tide Time Height
Low 2:52 AM 0.34 ft
High 10:13 AM 7.52 ft
Low 3:16 PM 3.71 ft
High 9:29 PM 8.54 ft

6

Tide Chart for 10/6
Tide Time Height
Low 3:57 AM 0.31 ft
High 11:04 AM 8.19 ft
Low 4:25 PM 2.8 ft
High 10:41 PM 8.73 ft

7

Tide Chart for 10/7
Tide Time Height
Low 4:50 AM 0.31 ft
High 11:45 AM 8.86 ft
Low 5:21 PM 1.8 ft
High 11:42 PM 8.93 ft

8

Tide Chart for 10/8
Tide Time Height
Low 5:36 AM 0.44 ft
High 12:22 PM 9.44 ft
Low 6:09 PM 0.88 ft

9

Tide Chart for 10/9
Tide Time Height
High 12:35 AM 9.02 ft
Low 6:17 AM 0.72 ft
High 12:55 PM 9.87 ft
Low 6:52 PM 0.13 ft

10

Tide Chart for 10/10
Tide Time Height
High 1:24 AM 8.99 ft
Low 6:55 AM 1.15 ft
High 1:27 PM 10.11 ft
Low 7:31 PM -0.38 ft

11

Tide Chart for 10/11
Tide Time Height
High 2:09 AM 8.83 ft
Low 7:31 AM 1.68 ft
High 1:57 PM 10.16 ft
Low 8:08 PM -0.64 ft

12

Tide Chart for 10/12
Tide Time Height
High 2:52 AM 8.56 ft
Low 8:04 AM 2.27 ft
High 2:27 PM 10.04 ft
Low 8:44 PM -0.66 ft

13

Tide Chart for 10/13
Tide Time Height
High 3:33 AM 8.22 ft
Low 8:38 AM 2.87 ft
High 2:57 PM 9.77 ft
Low 9:21 PM -0.45 ft

14

Tide Chart for 10/14
Tide Time Height
High 4:16 AM 7.81 ft
Low 9:12 AM 3.45 ft
High 3:29 PM 9.39 ft
Low 10:01 PM -0.06 ft

15

Tide Chart for 10/15
Tide Time Height
High 5:02 AM 7.39 ft
Low 9:48 AM 3.97 ft
High 4:04 PM 8.94 ft
Low 10:44 PM 0.43 ft

16

Tide Chart for 10/16
Tide Time Height
High 5:53 AM 6.99 ft
Low 10:31 AM 4.43 ft
High 4:46 PM 8.45 ft
Low 11:35 PM 0.93 ft

17

Tide Chart for 10/17
Tide Time Height
High 6:53 AM 6.72 ft
Low 11:26 AM 4.78 ft
High 5:40 PM 7.97 ft

18

Tide Chart for 10/18
Tide Time Height
Low 12:34 AM 1.36 ft
High 8:03 AM 6.67 ft
Low 12:43 PM 4.93 ft
High 6:49 PM 7.58 ft

19

Tide Chart for 10/19
Tide Time Height
Low 1:40 AM 1.6 ft
High 9:12 AM 6.92 ft
Low 2:13 PM 4.7 ft
High 8:09 PM 7.41 ft

20

Tide Chart for 10/20
Tide Time Height
Low 2:44 AM 1.64 ft
High 10:03 AM 7.4 ft
Low 3:26 PM 4.08 ft
High 9:23 PM 7.52 ft

21

Tide Chart for 10/21
Tide Time Height
Low 3:39 AM 1.58 ft
High 10:42 AM 7.99 ft
Low 4:21 PM 3.22 ft
High 10:26 PM 7.8 ft

22

Tide Chart for 10/22
Tide Time Height
Low 4:25 AM 1.52 ft
High 11:15 AM 8.63 ft
Low 5:06 PM 2.22 ft
High 11:21 PM 8.14 ft

23

Tide Chart for 10/23
Tide Time Height
Low 5:06 AM 1.53 ft
High 11:46 AM 9.29 ft
Low 5:47 PM 1.16 ft

24

Tide Chart for 10/24
Tide Time Height
High 12:12 AM 8.45 ft
Low 5:44 AM 1.66 ft
High 12:17 PM 9.92 ft
Low 6:27 PM 0.14 ft

25

Tide Chart for 10/25
Tide Time Height
High 1:00 AM 8.68 ft
Low 6:22 AM 1.89 ft
High 12:49 PM 10.46 ft
Low 7:06 PM -0.74 ft

26

Tide Chart for 10/26
Tide Time Height
High 1:48 AM 8.8 ft
Low 7:00 AM 2.21 ft
High 1:23 PM 10.86 ft
Low 7:47 PM -1.39 ft

27

Tide Chart for 10/27
Tide Time Height
High 2:36 AM 8.77 ft
Low 7:39 AM 2.59 ft
High 2:00 PM 11.07 ft
Low 8:30 PM -1.71 ft

28

Tide Chart for 10/28
Tide Time Height
High 3:25 AM 8.59 ft
Low 8:20 AM 3.01 ft
High 2:40 PM 11.04 ft
Low 9:16 PM -1.68 ft

29

Tide Chart for 10/29
Tide Time Height
High 4:18 AM 8.31 ft
Low 9:05 AM 3.46 ft
High 3:25 PM 10.76 ft
Low 10:07 PM -1.35 ft

30

Tide Chart for 10/30
Tide Time Height
High 5:16 AM 8 ft
Low 9:57 AM 3.89 ft
High 4:18 PM 10.23 ft
Low 11:03 PM -0.8 ft

31

Tide Chart for 10/31
Tide Time Height
High 6:19 AM 7.79 ft
Low 11:02 AM 4.22 ft
High 5:20 PM 9.54 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