Sand Island Location

Sand Island Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
Low 1:06 AM 0 ft
High 7:53 AM 1.32 ft
Low 2:00 PM 0.52 ft
High 7:07 PM 0.99 ft

2

Tide Chart for 9/2
Tide Time Height
Low 1:44 AM -0.08 ft
High 8:46 AM 1.37 ft
Low 2:50 PM 0.59 ft
High 7:40 PM 0.98 ft

3

Tide Chart for 9/3
Tide Time Height
Low 2:27 AM -0.14 ft
High 9:41 AM 1.39 ft
Low 3:43 PM 0.66 ft
High 8:19 PM 0.98 ft

4

Tide Chart for 9/4
Tide Time Height
Low 3:15 AM -0.15 ft
High 10:38 AM 1.37 ft
Low 4:41 PM 0.71 ft
High 9:04 PM 0.98 ft

5

Tide Chart for 9/5
Tide Time Height
Low 4:11 AM -0.13 ft
High 11:39 AM 1.34 ft
Low 5:45 PM 0.73 ft
High 9:59 PM 0.96 ft

6

Tide Chart for 9/6
Tide Time Height
Low 5:13 AM -0.08 ft
High 12:45 PM 1.3 ft
Low 6:52 PM 0.71 ft
High 11:09 PM 0.94 ft

7

Tide Chart for 9/7
Tide Time Height
Low 6:20 AM -0.01 ft
High 1:50 PM 1.27 ft
Low 7:56 PM 0.65 ft

8

Tide Chart for 9/8
Tide Time Height
High 12:40 AM 0.93 ft
Low 7:29 AM 0.07 ft
High 2:48 PM 1.26 ft
Low 8:54 PM 0.55 ft

9

Tide Chart for 9/9
Tide Time Height
High 2:17 AM 0.97 ft
Low 8:38 AM 0.15 ft
High 3:35 PM 1.24 ft
Low 9:44 PM 0.43 ft

10

Tide Chart for 9/10
Tide Time Height
High 3:36 AM 1.06 ft
Low 9:44 AM 0.22 ft
High 4:16 PM 1.21 ft
Low 10:29 PM 0.31 ft

11

Tide Chart for 9/11
Tide Time Height
High 4:39 AM 1.16 ft
Low 10:47 AM 0.29 ft
High 4:52 PM 1.17 ft
Low 11:08 PM 0.21 ft

12

Tide Chart for 9/12
Tide Time Height
High 5:33 AM 1.26 ft
Low 11:44 AM 0.35 ft
High 5:26 PM 1.12 ft
Low 11:45 PM 0.13 ft

13

Tide Chart for 9/13
Tide Time Height
High 6:22 AM 1.33 ft
Low 12:35 PM 0.4 ft
High 5:59 PM 1.07 ft

14

Tide Chart for 9/14
Tide Time Height
Low 12:21 AM 0.07 ft
High 7:10 AM 1.37 ft
Low 1:23 PM 0.46 ft
High 6:31 PM 1.02 ft

15

Tide Chart for 9/15
Tide Time Height
Low 12:56 AM 0.05 ft
High 7:57 AM 1.39 ft
Low 2:08 PM 0.52 ft
High 7:04 PM 0.99 ft

16

Tide Chart for 9/16
Tide Time Height
Low 1:32 AM 0.04 ft
High 8:44 AM 1.38 ft
Low 2:52 PM 0.57 ft
High 7:38 PM 0.96 ft

17

Tide Chart for 9/17
Tide Time Height
Low 2:11 AM 0.06 ft
High 9:32 AM 1.34 ft
Low 3:38 PM 0.63 ft
High 8:14 PM 0.95 ft

18

Tide Chart for 9/18
Tide Time Height
Low 2:52 AM 0.1 ft
High 10:23 AM 1.3 ft
Low 4:29 PM 0.68 ft
High 8:53 PM 0.93 ft

19

Tide Chart for 9/19
Tide Time Height
Low 3:38 AM 0.14 ft
High 11:18 AM 1.25 ft
Low 5:26 PM 0.7 ft
High 9:36 PM 0.91 ft

20

Tide Chart for 9/20
Tide Time Height
Low 4:29 AM 0.2 ft
High 12:17 PM 1.22 ft
Low 6:27 PM 0.71 ft
High 10:28 PM 0.88 ft

21

Tide Chart for 9/21
Tide Time Height
Low 5:27 AM 0.25 ft
High 1:18 PM 1.2 ft
Low 7:27 PM 0.68 ft
High 11:37 PM 0.85 ft

22

Tide Chart for 9/22
Tide Time Height
Low 6:30 AM 0.31 ft
High 2:14 PM 1.19 ft
Low 8:19 PM 0.62 ft

23

Tide Chart for 9/23
Tide Time Height
High 1:07 AM 0.86 ft
Low 7:35 AM 0.36 ft
High 2:59 PM 1.18 ft
Low 9:01 PM 0.54 ft

24

Tide Chart for 9/24
Tide Time Height
High 2:32 AM 0.93 ft
Low 8:39 AM 0.4 ft
High 3:35 PM 1.15 ft
Low 9:36 PM 0.44 ft

25

Tide Chart for 9/25
Tide Time Height
High 3:36 AM 1.05 ft
Low 9:42 AM 0.44 ft
High 4:05 PM 1.11 ft
Low 10:07 PM 0.34 ft

26

Tide Chart for 9/26
Tide Time Height
High 4:27 AM 1.19 ft
Low 10:41 AM 0.47 ft
High 4:32 PM 1.07 ft
Low 10:37 PM 0.22 ft

27

Tide Chart for 9/27
Tide Time Height
High 5:14 AM 1.33 ft
Low 11:35 AM 0.5 ft
High 4:57 PM 1.03 ft
Low 11:10 PM 0.1 ft

28

Tide Chart for 9/28
Tide Time Height
High 5:59 AM 1.44 ft
Low 12:24 PM 0.54 ft
High 5:24 PM 1 ft
Low 11:46 PM 0 ft

29

Tide Chart for 9/29
Tide Time Height
High 6:45 AM 1.52 ft
Low 1:10 PM 0.58 ft
High 5:55 PM 1 ft

30

Tide Chart for 9/30
Tide Time Height
Low 12:26 AM -0.07 ft
High 7:34 AM 1.56 ft
Low 1:55 PM 0.63 ft
High 6:30 PM 1 ft

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