Key West Location

Key West Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 12:50 AM 2.05 ft
Low 7:03 AM 0.25 ft
High 1:43 PM 1.59 ft
Low 6:45 PM 0.68 ft

2

Tide Chart for 9/2
Tide Time Height
High 1:26 AM 2.09 ft
Low 8:03 AM 0.24 ft
High 2:40 PM 1.37 ft
Low 7:19 PM 0.76 ft

3

Tide Chart for 9/3
Tide Time Height
High 2:09 AM 2.12 ft
Low 9:13 AM 0.26 ft
High 3:54 PM 1.17 ft
Low 7:59 PM 0.84 ft

4

Tide Chart for 9/4
Tide Time Height
High 3:05 AM 2.11 ft
Low 10:32 AM 0.28 ft
High 5:36 PM 1.06 ft
Low 8:56 PM 0.91 ft

5

Tide Chart for 9/5
Tide Time Height
High 4:20 AM 2.11 ft
Low 11:53 AM 0.28 ft
High 7:12 PM 1.1 ft
Low 10:20 PM 0.95 ft

6

Tide Chart for 9/6
Tide Time Height
High 5:48 AM 2.15 ft
Low 1:07 PM 0.27 ft
High 8:11 PM 1.2 ft
Low 11:49 PM 0.92 ft

7

Tide Chart for 9/7
Tide Time Height
High 7:08 AM 2.24 ft
Low 2:06 PM 0.28 ft
High 8:53 PM 1.36 ft

8

Tide Chart for 9/8
Tide Time Height
Low 1:07 AM 0.82 ft
High 8:15 AM 2.32 ft
Low 2:52 PM 0.31 ft
High 9:28 PM 1.53 ft

9

Tide Chart for 9/9
Tide Time Height
Low 2:12 AM 0.68 ft
High 9:13 AM 2.37 ft
Low 3:30 PM 0.37 ft
High 10:01 PM 1.72 ft

10

Tide Chart for 9/10
Tide Time Height
Low 3:09 AM 0.53 ft
High 10:04 AM 2.35 ft
Low 4:04 PM 0.45 ft
High 10:33 PM 1.9 ft

11

Tide Chart for 9/11
Tide Time Height
Low 4:00 AM 0.41 ft
High 10:52 AM 2.27 ft
Low 4:37 PM 0.53 ft
High 11:04 PM 2.05 ft

12

Tide Chart for 9/12
Tide Time Height
Low 4:48 AM 0.33 ft
High 11:36 AM 2.13 ft
Low 5:08 PM 0.62 ft
High 11:35 PM 2.15 ft

13

Tide Chart for 9/13
Tide Time Height
Low 5:35 AM 0.3 ft
High 12:18 PM 1.96 ft
Low 5:40 PM 0.7 ft

14

Tide Chart for 9/14
Tide Time Height
High 12:07 AM 2.2 ft
Low 6:21 AM 0.31 ft
High 12:59 PM 1.76 ft
Low 6:10 PM 0.78 ft

15

Tide Chart for 9/15
Tide Time Height
High 12:39 AM 2.19 ft
Low 7:10 AM 0.36 ft
High 1:40 PM 1.56 ft
Low 6:40 PM 0.86 ft

16

Tide Chart for 9/16
Tide Time Height
High 1:14 AM 2.14 ft
Low 8:03 AM 0.44 ft
High 2:25 PM 1.38 ft
Low 7:09 PM 0.95 ft

17

Tide Chart for 9/17
Tide Time Height
High 1:54 AM 2.06 ft
Low 9:04 AM 0.52 ft
High 3:23 PM 1.23 ft
Low 7:37 PM 1.03 ft

18

Tide Chart for 9/18
Tide Time Height
High 2:42 AM 1.98 ft
Low 10:15 AM 0.6 ft
High 5:01 PM 1.15 ft
Low 8:12 PM 1.11 ft

19

Tide Chart for 9/19
Tide Time Height
High 3:43 AM 1.92 ft
Low 11:31 AM 0.63 ft
High 7:33 PM 1.2 ft
Low 9:53 PM 1.18 ft

20

Tide Chart for 9/20
Tide Time Height
High 5:01 AM 1.9 ft
Low 12:39 PM 0.64 ft
High 8:06 PM 1.3 ft
Low 11:32 PM 1.18 ft

21

Tide Chart for 9/21
Tide Time Height
High 6:18 AM 1.96 ft
Low 1:32 PM 0.63 ft
High 8:25 PM 1.41 ft

22

Tide Chart for 9/22
Tide Time Height
Low 12:42 AM 1.12 ft
High 7:21 AM 2.05 ft
Low 2:12 PM 0.63 ft
High 8:46 PM 1.55 ft

23

Tide Chart for 9/23
Tide Time Height
Low 1:37 AM 1.01 ft
High 8:14 AM 2.14 ft
Low 2:44 PM 0.64 ft
High 9:09 PM 1.71 ft

24

Tide Chart for 9/24
Tide Time Height
Low 2:23 AM 0.87 ft
High 9:01 AM 2.2 ft
Low 3:12 PM 0.65 ft
High 9:34 PM 1.87 ft

25

Tide Chart for 9/25
Tide Time Height
Low 3:06 AM 0.7 ft
High 9:45 AM 2.22 ft
Low 3:39 PM 0.68 ft
High 10:01 PM 2.03 ft

26

Tide Chart for 9/26
Tide Time Height
Low 3:47 AM 0.52 ft
High 10:30 AM 2.19 ft
Low 4:06 PM 0.71 ft
High 10:30 PM 2.17 ft

27

Tide Chart for 9/27
Tide Time Height
Low 4:28 AM 0.36 ft
High 11:14 AM 2.1 ft
Low 4:33 PM 0.75 ft
High 11:01 PM 2.28 ft

28

Tide Chart for 9/28
Tide Time Height
Low 5:12 AM 0.23 ft
High 12:00 PM 1.95 ft
Low 5:03 PM 0.79 ft
High 11:35 PM 2.36 ft

29

Tide Chart for 9/29
Tide Time Height
Low 5:59 AM 0.16 ft
High 12:48 PM 1.77 ft
Low 5:34 PM 0.84 ft

30

Tide Chart for 9/30
Tide Time Height
High 12:12 AM 2.4 ft
Low 6:51 AM 0.16 ft
High 1:41 PM 1.57 ft
Low 6:08 PM 0.9 ft

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