Composite Island Location

Composite Island Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 4:45 AM 14.89 ft
Low 10:40 AM 1.66 ft
High 4:51 PM 17.71 ft
Low 11:30 PM 0.05 ft

2

Tide Chart for 9/2
Tide Time Height
High 5:34 AM 13.59 ft
Low 11:15 AM 2.91 ft
High 5:30 PM 17.46 ft

3

Tide Chart for 9/3
Tide Time Height
Low 12:24 AM 0.42 ft
High 6:34 AM 12.2 ft
Low 11:56 AM 4.2 ft
High 6:18 PM 16.88 ft

4

Tide Chart for 9/4
Tide Time Height
Low 1:31 AM 0.9 ft
High 7:54 AM 11.11 ft
Low 12:53 PM 5.4 ft
High 7:22 PM 16.16 ft

5

Tide Chart for 9/5
Tide Time Height
Low 2:55 AM 1.11 ft
High 9:37 AM 10.94 ft
Low 2:27 PM 6.16 ft
High 8:46 PM 15.73 ft

6

Tide Chart for 9/6
Tide Time Height
Low 4:21 AM 0.74 ft
High 11:06 AM 11.85 ft
Low 4:15 PM 5.89 ft
High 10:14 PM 16.01 ft

7

Tide Chart for 9/7
Tide Time Height
Low 5:32 AM -0.03 ft
High 12:06 PM 13.22 ft
Low 5:35 PM 4.74 ft
High 11:28 PM 16.81 ft

8

Tide Chart for 9/8
Tide Time Height
Low 6:26 AM -0.81 ft
High 12:50 PM 14.65 ft
Low 6:34 PM 3.26 ft

9

Tide Chart for 9/9
Tide Time Height
High 12:28 AM 17.62 ft
Low 7:12 AM -1.33 ft
High 1:28 PM 15.96 ft
Low 7:23 PM 1.81 ft

10

Tide Chart for 9/10
Tide Time Height
High 1:19 AM 18.12 ft
Low 7:52 AM -1.48 ft
High 2:03 PM 17.05 ft
Low 8:08 PM 0.58 ft

11

Tide Chart for 9/11
Tide Time Height
High 2:05 AM 18.16 ft
Low 8:28 AM -1.22 ft
High 2:36 PM 17.83 ft
Low 8:49 PM -0.28 ft

12

Tide Chart for 9/12
Tide Time Height
High 2:49 AM 17.74 ft
Low 9:03 AM -0.58 ft
High 3:08 PM 18.22 ft
Low 9:29 PM -0.72 ft

13

Tide Chart for 9/13
Tide Time Height
High 3:30 AM 16.93 ft
Low 9:35 AM 0.38 ft
High 3:39 PM 18.21 ft
Low 10:07 PM -0.73 ft

14

Tide Chart for 9/14
Tide Time Height
High 4:11 AM 15.83 ft
Low 10:08 AM 1.55 ft
High 4:10 PM 17.81 ft
Low 10:46 PM -0.34 ft

15

Tide Chart for 9/15
Tide Time Height
High 4:53 AM 14.55 ft
Low 10:39 AM 2.83 ft
High 4:41 PM 17.1 ft
Low 11:26 PM 0.38 ft

16

Tide Chart for 9/16
Tide Time Height
High 5:38 AM 13.19 ft
Low 11:11 AM 4.1 ft
High 5:14 PM 16.15 ft

17

Tide Chart for 9/17
Tide Time Height
Low 12:11 AM 1.29 ft
High 6:30 AM 11.87 ft
Low 11:46 AM 5.28 ft
High 5:53 PM 15.07 ft

18

Tide Chart for 9/18
Tide Time Height
Low 1:07 AM 2.22 ft
High 7:42 AM 10.82 ft
Low 12:33 PM 6.29 ft
High 6:45 PM 14 ft

19

Tide Chart for 9/19
Tide Time Height
Low 2:22 AM 2.87 ft
High 9:25 AM 10.48 ft
Low 2:00 PM 6.96 ft
High 8:04 PM 13.21 ft

20

Tide Chart for 9/20
Tide Time Height
Low 3:51 AM 2.9 ft
High 10:58 AM 11.06 ft
Low 3:54 PM 6.82 ft
High 9:37 PM 13.16 ft

21

Tide Chart for 9/21
Tide Time Height
Low 5:02 AM 2.36 ft
High 11:49 AM 12 ft
Low 5:10 PM 5.94 ft
High 10:50 PM 13.79 ft

22

Tide Chart for 9/22
Tide Time Height
Low 5:51 AM 1.62 ft
High 12:22 PM 13.05 ft
Low 6:00 PM 4.75 ft
High 11:45 PM 14.67 ft

23

Tide Chart for 9/23
Tide Time Height
Low 6:29 AM 0.93 ft
High 12:49 PM 14.17 ft
Low 6:40 PM 3.44 ft

24

Tide Chart for 9/24
Tide Time Height
High 12:30 AM 15.52 ft
Low 7:02 AM 0.42 ft
High 1:15 PM 15.34 ft
Low 7:17 PM 2.11 ft

25

Tide Chart for 9/25
Tide Time Height
High 1:11 AM 16.21 ft
Low 7:33 AM 0.18 ft
High 1:42 PM 16.5 ft
Low 7:52 PM 0.86 ft

26

Tide Chart for 9/26
Tide Time Height
High 1:50 AM 16.67 ft
Low 8:03 AM 0.24 ft
High 2:09 PM 17.58 ft
Low 8:27 PM -0.23 ft

27

Tide Chart for 9/27
Tide Time Height
High 2:30 AM 16.83 ft
Low 8:34 AM 0.61 ft
High 2:38 PM 18.47 ft
Low 9:04 PM -1.05 ft

28

Tide Chart for 9/28
Tide Time Height
High 3:10 AM 16.64 ft
Low 9:06 AM 1.27 ft
High 3:08 PM 19.07 ft
Low 9:43 PM -1.48 ft

29

Tide Chart for 9/29
Tide Time Height
High 3:52 AM 16.08 ft
Low 9:39 AM 2.15 ft
High 3:42 PM 19.26 ft
Low 10:25 PM -1.47 ft

30

Tide Chart for 9/30
Tide Time Height
High 4:38 AM 15.16 ft
Low 10:15 AM 3.17 ft
High 4:19 PM 18.99 ft
Low 11:12 PM -1.03 ft

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