Port Madison Location

Port Madison Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
Low 2:25 AM -1.66 ft
High 9:47 AM 10.81 ft
Low 2:51 PM 7.2 ft
High 8:07 PM 10.56 ft

2

Tide Chart for 10/2
Tide Time Height
Low 3:18 AM -1.45 ft
High 11:02 AM 10.57 ft
Low 4:01 PM 7.86 ft
High 8:57 PM 9.94 ft

3

Tide Chart for 10/3
Tide Time Height
Low 4:18 AM -0.97 ft
High 12:32 PM 10.5 ft
Low 5:42 PM 7.98 ft
High 10:09 PM 9.23 ft

4

Tide Chart for 10/4
Tide Time Height
Low 5:26 AM -0.39 ft
High 1:54 PM 10.7 ft
Low 7:32 PM 7.31 ft
High 11:45 PM 8.72 ft

5

Tide Chart for 10/5
Tide Time Height
Low 6:39 AM 0.1 ft
High 2:50 PM 11 ft
Low 8:40 PM 6.14 ft

6

Tide Chart for 10/6
Tide Time Height
High 1:23 AM 8.69 ft
Low 7:48 AM 0.5 ft
High 3:31 PM 11.27 ft
Low 9:26 PM 4.78 ft

7

Tide Chart for 10/7
Tide Time Height
High 2:45 AM 9.06 ft
Low 8:49 AM 0.95 ft
High 4:02 PM 11.45 ft
Low 10:04 PM 3.4 ft

8

Tide Chart for 10/8
Tide Time Height
High 3:53 AM 9.56 ft
Low 9:42 AM 1.58 ft
High 4:29 PM 11.54 ft
Low 10:39 PM 2.09 ft

9

Tide Chart for 10/9
Tide Time Height
High 4:52 AM 10.03 ft
Low 10:29 AM 2.42 ft
High 4:53 PM 11.52 ft
Low 11:11 PM 0.94 ft

10

Tide Chart for 10/10
Tide Time Height
High 5:44 AM 10.44 ft
Low 11:13 AM 3.42 ft
High 5:17 PM 11.39 ft
Low 11:42 PM 0.02 ft

11

Tide Chart for 10/11
Tide Time Height
High 6:34 AM 10.76 ft
Low 11:55 AM 4.48 ft
High 5:41 PM 11.14 ft

12

Tide Chart for 10/12
Tide Time Height
Low 12:14 AM -0.62 ft
High 7:21 AM 10.98 ft
Low 12:38 PM 5.5 ft
High 6:08 PM 10.78 ft

13

Tide Chart for 10/13
Tide Time Height
Low 12:47 AM -0.95 ft
High 8:08 AM 11.09 ft
Low 1:23 PM 6.38 ft
High 6:37 PM 10.31 ft

14

Tide Chart for 10/14
Tide Time Height
Low 1:21 AM -0.97 ft
High 8:55 AM 11.06 ft
Low 2:12 PM 7.08 ft
High 7:09 PM 9.77 ft

15

Tide Chart for 10/15
Tide Time Height
Low 2:00 AM -0.69 ft
High 9:45 AM 10.89 ft
Low 3:09 PM 7.56 ft
High 7:45 PM 9.18 ft

16

Tide Chart for 10/16
Tide Time Height
Low 2:42 AM -0.19 ft
High 10:41 AM 10.64 ft
Low 4:25 PM 7.78 ft
High 8:28 PM 8.57 ft

17

Tide Chart for 10/17
Tide Time Height
Low 3:31 AM 0.45 ft
High 11:48 AM 10.42 ft
Low 6:28 PM 7.59 ft
High 9:28 PM 7.98 ft

18

Tide Chart for 10/18
Tide Time Height
Low 4:27 AM 1.09 ft
High 12:56 PM 10.35 ft
Low 7:50 PM 7.01 ft
High 10:52 PM 7.55 ft

19

Tide Chart for 10/19
Tide Time Height
Low 5:30 AM 1.62 ft
High 1:51 PM 10.43 ft
Low 8:31 PM 6.27 ft

20

Tide Chart for 10/20
Tide Time Height
High 12:22 AM 7.47 ft
Low 6:35 AM 2 ft
High 2:30 PM 10.59 ft
Low 8:57 PM 5.4 ft

21

Tide Chart for 10/21
Tide Time Height
High 1:41 AM 7.77 ft
Low 7:34 AM 2.31 ft
High 2:58 PM 10.78 ft
Low 9:19 PM 4.36 ft

22

Tide Chart for 10/22
Tide Time Height
High 2:46 AM 8.34 ft
Low 8:27 AM 2.68 ft
High 3:22 PM 10.99 ft
Low 9:41 PM 3.12 ft

23

Tide Chart for 10/23
Tide Time Height
High 3:42 AM 9.06 ft
Low 9:15 AM 3.19 ft
High 3:44 PM 11.19 ft
Low 10:07 PM 1.72 ft

24

Tide Chart for 10/24
Tide Time Height
High 4:32 AM 9.85 ft
Low 9:59 AM 3.87 ft
High 4:07 PM 11.37 ft
Low 10:36 PM 0.27 ft

25

Tide Chart for 10/25
Tide Time Height
High 5:21 AM 10.62 ft
Low 10:42 AM 4.68 ft
High 4:33 PM 11.51 ft
Low 11:10 PM -1.07 ft

26

Tide Chart for 10/26
Tide Time Height
High 6:10 AM 11.28 ft
Low 11:26 AM 5.56 ft
High 5:01 PM 11.57 ft
Low 11:47 PM -2.14 ft

27

Tide Chart for 10/27
Tide Time Height
High 7:00 AM 11.76 ft
Low 12:12 PM 6.4 ft
High 5:33 PM 11.51 ft

28

Tide Chart for 10/28
Tide Time Height
Low 12:28 AM -2.8 ft
High 7:53 AM 12 ft
Low 1:01 PM 7.13 ft
High 6:09 PM 11.29 ft

29

Tide Chart for 10/29
Tide Time Height
Low 1:13 AM -2.97 ft
High 8:49 AM 11.99 ft
Low 1:55 PM 7.67 ft
High 6:51 PM 10.86 ft

30

Tide Chart for 10/30
Tide Time Height
Low 2:02 AM -2.67 ft
High 9:50 AM 11.82 ft
Low 3:00 PM 7.95 ft
High 7:41 PM 10.22 ft

31

Tide Chart for 10/31
Tide Time Height
Low 2:56 AM -1.95 ft
High 10:56 AM 11.61 ft
Low 4:21 PM 7.84 ft
High 8:46 PM 9.38 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