Long Key Location

Long Key Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 3:26 AM 2.27 ft
Low 11:04 AM 0.42 ft
High 4:50 PM 1.73 ft
Low 10:15 PM 1.26 ft

2

Tide Chart for 9/2
Tide Time Height
High 3:57 AM 2.38 ft
Low 12:07 PM 0.35 ft
High 6:06 PM 1.5 ft
Low 10:20 PM 1.41 ft

3

Tide Chart for 9/3
Tide Time Height
High 4:35 AM 2.45 ft
Low 1:24 PM 0.31 ft

4

Tide Chart for 9/4
Tide Time Height
High 5:24 AM 2.46 ft
Low 2:51 PM 0.26 ft

5

Tide Chart for 9/5
Tide Time Height
High 6:35 AM 2.43 ft
Low 4:18 PM 0.18 ft

6

Tide Chart for 9/6
Tide Time Height
High 8:08 AM 2.41 ft
Low 5:30 PM 0.11 ft

7

Tide Chart for 9/7
Tide Time Height
High 9:42 AM 2.46 ft
Low 6:25 PM 0.12 ft

8

Tide Chart for 9/8
Tide Time Height
High 1:19 AM 1.67 ft
Low 5:12 AM 1.61 ft
High 10:56 AM 2.52 ft
Low 7:07 PM 0.21 ft

9

Tide Chart for 9/9
Tide Time Height
High 1:23 AM 1.71 ft
Low 6:14 AM 1.37 ft
High 11:56 AM 2.54 ft
Low 7:41 PM 0.38 ft

10

Tide Chart for 9/10
Tide Time Height
High 1:31 AM 1.78 ft
Low 7:06 AM 1.13 ft
High 12:48 PM 2.48 ft
Low 8:10 PM 0.6 ft

11

Tide Chart for 9/11
Tide Time Height
High 1:39 AM 1.88 ft
Low 7:54 AM 0.91 ft
High 1:36 PM 2.37 ft
Low 8:36 PM 0.83 ft

12

Tide Chart for 9/12
Tide Time Height
High 1:50 AM 2.02 ft
Low 8:40 AM 0.71 ft
High 2:24 PM 2.2 ft
Low 8:59 PM 1.05 ft

13

Tide Chart for 9/13
Tide Time Height
High 2:07 AM 2.16 ft
Low 9:24 AM 0.56 ft
High 3:14 PM 2.02 ft
Low 9:20 PM 1.24 ft

14

Tide Chart for 9/14
Tide Time Height
High 2:29 AM 2.27 ft
Low 10:10 AM 0.46 ft
High 4:06 PM 1.84 ft
Low 9:37 PM 1.39 ft

15

Tide Chart for 9/15
Tide Time Height
High 2:55 AM 2.35 ft
Low 10:57 AM 0.42 ft
High 5:06 PM 1.67 ft
Low 9:48 PM 1.5 ft

16

Tide Chart for 9/16
Tide Time Height
High 3:24 AM 2.37 ft
Low 11:51 AM 0.42 ft
High 6:27 PM 1.53 ft
Low 9:47 PM 1.58 ft

17

Tide Chart for 9/17
Tide Time Height
High 3:57 AM 2.34 ft
Low 12:56 PM 0.46 ft

18

Tide Chart for 9/18
Tide Time Height
High 4:39 AM 2.26 ft
Low 2:15 PM 0.5 ft

19

Tide Chart for 9/19
Tide Time Height
High 5:42 AM 2.16 ft
Low 3:40 PM 0.49 ft

20

Tide Chart for 9/20
Tide Time Height
High 7:18 AM 2.09 ft
Low 4:50 PM 0.45 ft

21

Tide Chart for 9/21
Tide Time Height
High 12:29 AM 1.72 ft
Low 3:42 AM 1.79 ft
High 8:59 AM 2.12 ft
Low 5:42 PM 0.43 ft

22

Tide Chart for 9/22
Tide Time Height
High 12:26 AM 1.75 ft
Low 4:51 AM 1.62 ft
High 10:15 AM 2.2 ft
Low 6:20 PM 0.46 ft

23

Tide Chart for 9/23
Tide Time Height
High 12:34 AM 1.79 ft
Low 5:41 AM 1.41 ft
High 11:11 AM 2.28 ft
Low 6:50 PM 0.55 ft

24

Tide Chart for 9/24
Tide Time Height
High 12:42 AM 1.84 ft
Low 6:23 AM 1.19 ft
High 11:57 AM 2.32 ft
Low 7:17 PM 0.69 ft

25

Tide Chart for 9/25
Tide Time Height
High 12:48 AM 1.92 ft
Low 7:04 AM 0.95 ft
High 12:41 PM 2.3 ft
Low 7:41 PM 0.87 ft

26

Tide Chart for 9/26
Tide Time Height
High 12:57 AM 2.04 ft
Low 7:44 AM 0.71 ft
High 1:26 PM 2.23 ft
Low 8:04 PM 1.06 ft

27

Tide Chart for 9/27
Tide Time Height
High 1:12 AM 2.2 ft
Low 8:26 AM 0.49 ft
High 2:14 PM 2.1 ft
Low 8:24 PM 1.25 ft

28

Tide Chart for 9/28
Tide Time Height
High 1:32 AM 2.36 ft
Low 9:11 AM 0.29 ft
High 3:07 PM 1.94 ft
Low 8:41 PM 1.41 ft

29

Tide Chart for 9/29
Tide Time Height
High 1:57 AM 2.51 ft
Low 10:01 AM 0.16 ft
High 4:09 PM 1.76 ft
Low 8:53 PM 1.53 ft

30

Tide Chart for 9/30
Tide Time Height
High 2:28 AM 2.61 ft
Low 10:56 AM 0.1 ft
High 5:30 PM 1.57 ft
Low 8:57 PM 1.6 ft

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