Isle Au Haut Location

Isle Au Haut Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 1:49 AM 9.75 ft
Low 7:32 AM 0.19 ft
High 2:08 PM 10.21 ft
Low 8:02 PM 0.01 ft

2

Tide Chart for 9/2
Tide Time Height
High 2:35 AM 9.46 ft
Low 8:16 AM 0.43 ft
High 2:54 PM 10.19 ft
Low 8:52 PM 0.09 ft

3

Tide Chart for 9/3
Tide Time Height
High 3:26 AM 9.1 ft
Low 9:05 AM 0.73 ft
High 3:46 PM 10.05 ft
Low 9:49 PM 0.24 ft

4

Tide Chart for 9/4
Tide Time Height
High 4:24 AM 8.72 ft
Low 10:02 AM 1.03 ft
High 4:45 PM 9.87 ft
Low 10:53 PM 0.39 ft

5

Tide Chart for 9/5
Tide Time Height
High 5:30 AM 8.45 ft
Low 11:07 AM 1.24 ft
High 5:51 PM 9.74 ft

6

Tide Chart for 9/6
Tide Time Height
Low 12:02 AM 0.43 ft
High 6:40 AM 8.39 ft
Low 12:17 PM 1.24 ft
High 7:02 PM 9.79 ft

7

Tide Chart for 9/7
Tide Time Height
Low 1:11 AM 0.27 ft
High 7:50 AM 8.6 ft
Low 1:27 PM 1 ft
High 8:10 PM 10.01 ft

8

Tide Chart for 9/8
Tide Time Height
Low 2:15 AM -0.03 ft
High 8:53 AM 9.01 ft
Low 2:32 PM 0.59 ft
High 9:12 PM 10.31 ft

9

Tide Chart for 9/9
Tide Time Height
Low 3:13 AM -0.36 ft
High 9:50 AM 9.5 ft
Low 3:30 PM 0.14 ft
High 10:08 PM 10.57 ft

10

Tide Chart for 9/10
Tide Time Height
Low 4:05 AM -0.59 ft
High 10:40 AM 9.94 ft
Low 4:24 PM -0.22 ft
High 11:00 PM 10.67 ft

11

Tide Chart for 9/11
Tide Time Height
Low 4:53 AM -0.66 ft
High 11:27 AM 10.25 ft
Low 5:13 PM -0.42 ft
High 11:48 PM 10.59 ft

12

Tide Chart for 9/12
Tide Time Height
Low 5:38 AM -0.54 ft
High 12:12 PM 10.38 ft
Low 6:00 PM -0.44 ft

13

Tide Chart for 9/13
Tide Time Height
High 12:34 AM 10.33 ft
Low 6:21 AM -0.23 ft
High 12:54 PM 10.33 ft
Low 6:46 PM -0.3 ft

14

Tide Chart for 9/14
Tide Time Height
High 1:19 AM 9.92 ft
Low 7:03 AM 0.2 ft
High 1:36 PM 10.12 ft
Low 7:31 PM -0.01 ft

15

Tide Chart for 9/15
Tide Time Height
High 2:04 AM 9.42 ft
Low 7:45 AM 0.7 ft
High 2:19 PM 9.79 ft
Low 8:16 PM 0.37 ft

16

Tide Chart for 9/16
Tide Time Height
High 2:51 AM 8.88 ft
Low 8:29 AM 1.21 ft
High 3:03 PM 9.39 ft
Low 9:04 PM 0.78 ft

17

Tide Chart for 9/17
Tide Time Height
High 3:39 AM 8.37 ft
Low 9:16 AM 1.67 ft
High 3:52 PM 8.99 ft
Low 9:55 PM 1.16 ft

18

Tide Chart for 9/18
Tide Time Height
High 4:32 AM 7.94 ft
Low 10:08 AM 2.04 ft
High 4:45 PM 8.66 ft
Low 10:51 PM 1.45 ft

19

Tide Chart for 9/19
Tide Time Height
High 5:29 AM 7.65 ft
Low 11:04 AM 2.25 ft
High 5:43 PM 8.46 ft
Low 11:50 PM 1.57 ft

20

Tide Chart for 9/20
Tide Time Height
High 6:29 AM 7.55 ft
Low 12:04 PM 2.27 ft
High 6:43 PM 8.45 ft

21

Tide Chart for 9/21
Tide Time Height
Low 12:48 AM 1.5 ft
High 7:27 AM 7.67 ft
Low 1:02 PM 2.09 ft
High 7:40 PM 8.62 ft

22

Tide Chart for 9/22
Tide Time Height
Low 1:41 AM 1.27 ft
High 8:19 AM 7.97 ft
Low 1:55 PM 1.76 ft
High 8:31 PM 8.91 ft

23

Tide Chart for 9/23
Tide Time Height
Low 2:29 AM 0.95 ft
High 9:05 AM 8.39 ft
Low 2:42 PM 1.34 ft
High 9:17 PM 9.25 ft

24

Tide Chart for 9/24
Tide Time Height
Low 3:11 AM 0.61 ft
High 9:46 AM 8.87 ft
Low 3:26 PM 0.88 ft
High 9:59 PM 9.57 ft

25

Tide Chart for 9/25
Tide Time Height
Low 3:50 AM 0.31 ft
High 10:24 AM 9.37 ft
Low 4:06 PM 0.43 ft
High 10:40 PM 9.84 ft

26

Tide Chart for 9/26
Tide Time Height
Low 4:27 AM 0.08 ft
High 11:00 AM 9.85 ft
Low 4:46 PM 0.01 ft
High 11:20 PM 10.01 ft

27

Tide Chart for 9/27
Tide Time Height
Low 5:04 AM -0.05 ft
High 11:37 AM 10.25 ft
Low 5:26 PM -0.32 ft
High 12:00 AM 10.07 ft

28

Tide Chart for 9/28
Tide Time Height
High 12:00 AM 10.07 ft
Low 5:42 AM -0.07 ft
High 12:16 PM 10.54 ft
Low 6:08 PM -0.53 ft

29

Tide Chart for 9/29
Tide Time Height
High 12:43 AM 9.99 ft
Low 6:22 AM 0.03 ft
High 12:57 PM 10.68 ft
Low 6:53 PM -0.59 ft

30

Tide Chart for 9/30
Tide Time Height
High 1:28 AM 9.78 ft
Low 7:06 AM 0.24 ft
High 1:42 PM 10.65 ft
Low 7:42 PM -0.48 ft

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