Port Madison Location

Port Madison Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
Low 2:12 AM 0.78 ft
High 8:41 AM 9.86 ft
Low 2:07 PM 4.21 ft
High 8:18 PM 11.33 ft

2

Tide Chart for 9/2
Tide Time Height
Low 2:57 AM 0.04 ft
High 9:44 AM 9.67 ft
Low 2:52 PM 5.64 ft
High 8:51 PM 11.06 ft

3

Tide Chart for 9/3
Tide Time Height
Low 3:48 AM -0.4 ft
High 11:00 AM 9.47 ft
Low 3:46 PM 6.95 ft
High 9:30 PM 10.66 ft

4

Tide Chart for 9/4
Tide Time Height
Low 4:46 AM -0.59 ft
High 12:40 PM 9.49 ft
Low 5:05 PM 7.92 ft
High 10:24 PM 10.16 ft

5

Tide Chart for 9/5
Tide Time Height
Low 5:52 AM -0.66 ft
High 2:28 PM 9.94 ft
Low 6:57 PM 8.21 ft
High 11:39 PM 9.73 ft

6

Tide Chart for 9/6
Tide Time Height
Low 7:02 AM -0.76 ft
High 3:36 PM 10.52 ft
Low 8:36 PM 7.67 ft

7

Tide Chart for 9/7
Tide Time Height
High 1:06 AM 9.58 ft
Low 8:09 AM -0.92 ft
High 4:20 PM 10.98 ft
Low 9:35 PM 6.71 ft

8

Tide Chart for 9/8
Tide Time Height
High 2:25 AM 9.76 ft
Low 9:09 AM -1.01 ft
High 4:54 PM 11.3 ft
Low 10:20 PM 5.58 ft

9

Tide Chart for 9/9
Tide Time Height
High 3:33 AM 10.05 ft
Low 10:01 AM -0.85 ft
High 5:23 PM 11.51 ft
Low 10:59 PM 4.39 ft

10

Tide Chart for 9/10
Tide Time Height
High 4:32 AM 10.29 ft
Low 10:48 AM -0.35 ft
High 5:49 PM 11.62 ft
Low 11:36 PM 3.22 ft

11

Tide Chart for 9/11
Tide Time Height
High 5:28 AM 10.4 ft
Low 11:31 AM 0.51 ft
High 6:13 PM 11.63 ft

12

Tide Chart for 9/12
Tide Time Height
Low 12:13 AM 2.14 ft
High 6:21 AM 10.4 ft
Low 12:12 PM 1.64 ft
High 6:39 PM 11.54 ft

13

Tide Chart for 9/13
Tide Time Height
Low 12:49 AM 1.24 ft
High 7:14 AM 10.34 ft
Low 12:53 PM 2.95 ft
High 7:05 PM 11.3 ft

14

Tide Chart for 9/14
Tide Time Height
Low 1:25 AM 0.58 ft
High 8:07 AM 10.22 ft
Low 1:35 PM 4.3 ft
High 7:34 PM 10.92 ft

15

Tide Chart for 9/15
Tide Time Height
Low 2:03 AM 0.21 ft
High 9:02 AM 10.07 ft
Low 2:20 PM 5.57 ft
High 8:04 PM 10.39 ft

16

Tide Chart for 9/16
Tide Time Height
Low 2:43 AM 0.15 ft
High 10:03 AM 9.88 ft
Low 3:12 PM 6.67 ft
High 8:38 PM 9.77 ft

17

Tide Chart for 9/17
Tide Time Height
Low 3:27 AM 0.36 ft
High 11:15 AM 9.7 ft
Low 4:22 PM 7.48 ft
High 9:18 PM 9.1 ft

18

Tide Chart for 9/18
Tide Time Height
Low 4:18 AM 0.75 ft
High 12:49 PM 9.65 ft
Low 6:26 PM 7.79 ft
High 10:13 PM 8.48 ft

19

Tide Chart for 9/19
Tide Time Height
Low 5:18 AM 1.14 ft
High 2:18 PM 9.85 ft
Low 8:20 PM 7.41 ft
High 11:30 PM 8.06 ft

20

Tide Chart for 9/20
Tide Time Height
Low 6:26 AM 1.36 ft
High 3:15 PM 10.12 ft
Low 9:12 PM 6.84 ft

21

Tide Chart for 9/21
Tide Time Height
High 12:55 AM 8.02 ft
Low 7:32 AM 1.33 ft
High 3:52 PM 10.35 ft
Low 9:43 PM 6.24 ft

22

Tide Chart for 9/22
Tide Time Height
High 2:06 AM 8.32 ft
Low 8:28 AM 1.17 ft
High 4:18 PM 10.54 ft
Low 10:06 PM 5.55 ft

23

Tide Chart for 9/23
Tide Time Height
High 3:02 AM 8.77 ft
Low 9:15 AM 1.05 ft
High 4:37 PM 10.72 ft
Low 10:26 PM 4.73 ft

24

Tide Chart for 9/24
Tide Time Height
High 3:51 AM 9.26 ft
Low 9:56 AM 1.12 ft
High 4:55 PM 10.9 ft
Low 10:48 PM 3.73 ft

25

Tide Chart for 9/25
Tide Time Height
High 4:36 AM 9.73 ft
Low 10:34 AM 1.46 ft
High 5:13 PM 11.09 ft
Low 11:14 PM 2.56 ft

26

Tide Chart for 9/26
Tide Time Height
High 5:21 AM 10.17 ft
Low 11:11 AM 2.09 ft
High 5:34 PM 11.26 ft
Low 11:44 PM 1.32 ft

27

Tide Chart for 9/27
Tide Time Height
High 6:07 AM 10.56 ft
Low 11:48 AM 2.97 ft
High 5:58 PM 11.37 ft

28

Tide Chart for 9/28
Tide Time Height
Low 12:18 AM 0.13 ft
High 6:55 AM 10.86 ft
Low 12:28 PM 4.02 ft
High 6:24 PM 11.39 ft

29

Tide Chart for 9/29
Tide Time Height
Low 12:56 AM -0.83 ft
High 7:47 AM 11.02 ft
Low 1:10 PM 5.16 ft
High 6:54 PM 11.27 ft

30

Tide Chart for 9/30
Tide Time Height
Low 1:38 AM -1.46 ft
High 8:44 AM 10.99 ft
Low 1:56 PM 6.25 ft
High 7:27 PM 11.01 ft

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water