Porpoise Key Location

Porpoise Key Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 4:13 AM 1.47 ft
Low 9:32 AM 0.25 ft
High 5:06 PM 1.15 ft
Low 9:14 PM 0.68 ft

2

Tide Chart for 9/2
Tide Time Height
High 4:49 AM 1.51 ft
Low 10:32 AM 0.24 ft
High 6:03 PM 0.98 ft
Low 9:48 PM 0.76 ft

3

Tide Chart for 9/3
Tide Time Height
High 5:32 AM 1.52 ft
Low 11:42 AM 0.26 ft
High 7:17 PM 0.84 ft
Low 10:28 PM 0.84 ft

4

Tide Chart for 9/4
Tide Time Height
High 6:28 AM 1.52 ft
Low 1:01 PM 0.28 ft
High 8:59 PM 0.77 ft
Low 11:25 PM 0.91 ft

5

Tide Chart for 9/5
Tide Time Height
High 7:43 AM 1.52 ft
Low 2:22 PM 0.28 ft
High 10:35 PM 0.79 ft

6

Tide Chart for 9/6
Tide Time Height
Low 12:49 AM 0.95 ft
High 9:11 AM 1.55 ft
Low 3:36 PM 0.27 ft
High 11:34 PM 0.87 ft

7

Tide Chart for 9/7
Tide Time Height
Low 2:18 AM 0.92 ft
High 10:31 AM 1.61 ft
Low 4:35 PM 0.28 ft

8

Tide Chart for 9/8
Tide Time Height
High 12:16 AM 0.98 ft
Low 3:36 AM 0.82 ft
High 11:38 AM 1.67 ft
Low 5:21 PM 0.31 ft

9

Tide Chart for 9/9
Tide Time Height
High 12:51 AM 1.1 ft
Low 4:41 AM 0.68 ft
High 12:36 PM 1.71 ft
Low 5:59 PM 0.37 ft

10

Tide Chart for 9/10
Tide Time Height
High 1:24 AM 1.24 ft
Low 5:38 AM 0.53 ft
High 1:27 PM 1.69 ft
Low 6:33 PM 0.45 ft

11

Tide Chart for 9/11
Tide Time Height
High 1:56 AM 1.37 ft
Low 6:29 AM 0.41 ft
High 2:15 PM 1.64 ft
Low 7:06 PM 0.53 ft

12

Tide Chart for 9/12
Tide Time Height
High 2:27 AM 1.48 ft
Low 7:17 AM 0.33 ft
High 2:59 PM 1.54 ft
Low 7:37 PM 0.62 ft

13

Tide Chart for 9/13
Tide Time Height
High 2:58 AM 1.55 ft
Low 8:04 AM 0.3 ft
High 3:41 PM 1.41 ft
Low 8:09 PM 0.7 ft

14

Tide Chart for 9/14
Tide Time Height
High 3:30 AM 1.58 ft
Low 8:50 AM 0.31 ft
High 4:22 PM 1.27 ft
Low 8:39 PM 0.78 ft

15

Tide Chart for 9/15
Tide Time Height
High 4:02 AM 1.57 ft
Low 9:39 AM 0.36 ft
High 5:03 PM 1.13 ft
Low 9:09 PM 0.86 ft

16

Tide Chart for 9/16
Tide Time Height
High 4:37 AM 1.54 ft
Low 10:32 AM 0.44 ft
High 5:48 PM 0.99 ft
Low 9:38 PM 0.95 ft

17

Tide Chart for 9/17
Tide Time Height
High 5:17 AM 1.48 ft
Low 11:33 AM 0.52 ft
High 6:46 PM 0.89 ft
Low 10:06 PM 1.03 ft

18

Tide Chart for 9/18
Tide Time Height
High 6:05 AM 1.42 ft
Low 12:44 PM 0.6 ft
High 8:24 PM 0.83 ft
Low 10:41 PM 1.11 ft

19

Tide Chart for 9/19
Tide Time Height
High 7:06 AM 1.38 ft
Low 2:00 PM 0.63 ft
High 10:56 PM 0.86 ft

20

Tide Chart for 9/20
Tide Time Height
Low 12:22 AM 1.18 ft
High 8:24 AM 1.37 ft
Low 3:08 PM 0.64 ft
High 11:29 PM 0.93 ft

21

Tide Chart for 9/21
Tide Time Height
Low 2:01 AM 1.18 ft
High 9:41 AM 1.41 ft
Low 4:01 PM 0.63 ft
High 11:48 PM 1.02 ft

22

Tide Chart for 9/22
Tide Time Height
Low 3:11 AM 1.12 ft
High 10:44 AM 1.48 ft
Low 4:41 PM 0.63 ft

23

Tide Chart for 9/23
Tide Time Height
High 12:09 AM 1.12 ft
Low 4:06 AM 1.01 ft
High 11:37 AM 1.54 ft
Low 5:13 PM 0.64 ft

24

Tide Chart for 9/24
Tide Time Height
High 12:32 AM 1.23 ft
Low 4:52 AM 0.87 ft
High 12:24 PM 1.59 ft
Low 5:41 PM 0.65 ft

25

Tide Chart for 9/25
Tide Time Height
High 12:57 AM 1.35 ft
Low 5:35 AM 0.7 ft
High 1:08 PM 1.6 ft
Low 6:08 PM 0.68 ft

26

Tide Chart for 9/26
Tide Time Height
High 1:24 AM 1.46 ft
Low 6:16 AM 0.52 ft
High 1:53 PM 1.58 ft
Low 6:35 PM 0.71 ft

27

Tide Chart for 9/27
Tide Time Height
High 1:53 AM 1.56 ft
Low 6:57 AM 0.36 ft
High 2:37 PM 1.51 ft
Low 7:02 PM 0.75 ft

28

Tide Chart for 9/28
Tide Time Height
High 2:24 AM 1.64 ft
Low 7:41 AM 0.23 ft
High 3:23 PM 1.41 ft
Low 7:32 PM 0.79 ft

29

Tide Chart for 9/29
Tide Time Height
High 2:58 AM 1.7 ft
Low 8:28 AM 0.16 ft
High 4:11 PM 1.28 ft
Low 8:03 PM 0.84 ft

30

Tide Chart for 9/30
Tide Time Height
High 3:35 AM 1.73 ft
Low 9:20 AM 0.16 ft
High 5:04 PM 1.13 ft
Low 8:37 PM 0.9 ft

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