Grassy Key Location

Grassy Key Monthly Tide Charts

December, 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 12/1
Tide Time Height
High 6:00 AM 1.81 ft
Low 11:24 AM 0.47 ft
High 5:33 PM 2.42 ft

2

Tide Chart for 12/2
Tide Time Height
Low 12:37 AM -0.03 ft
High 7:04 AM 1.73 ft
Low 12:07 PM 0.46 ft
High 6:17 PM 2.63 ft

3

Tide Chart for 12/3
Tide Time Height
Low 1:31 AM -0.2 ft
High 8:02 AM 1.65 ft
Low 12:51 PM 0.44 ft
High 7:04 PM 2.78 ft

4

Tide Chart for 12/4
Tide Time Height
Low 2:23 AM -0.32 ft
High 8:55 AM 1.55 ft
Low 1:35 PM 0.4 ft
High 7:53 PM 2.88 ft

5

Tide Chart for 12/5
Tide Time Height
Low 3:14 AM -0.36 ft
High 9:45 AM 1.46 ft
Low 2:20 PM 0.36 ft
High 8:45 PM 2.91 ft

6

Tide Chart for 12/6
Tide Time Height
Low 4:04 AM -0.34 ft
High 10:33 AM 1.39 ft
Low 3:07 PM 0.34 ft
High 9:38 PM 2.85 ft

7

Tide Chart for 12/7
Tide Time Height
Low 4:56 AM -0.25 ft
High 11:20 AM 1.36 ft
Low 3:57 PM 0.34 ft
High 10:32 PM 2.72 ft

8

Tide Chart for 12/8
Tide Time Height
Low 5:49 AM -0.13 ft
High 12:06 PM 1.37 ft
Low 4:54 PM 0.37 ft
High 11:27 PM 2.52 ft

9

Tide Chart for 12/9
Tide Time Height
Low 6:42 AM 0.01 ft
High 12:55 PM 1.43 ft
Low 6:01 PM 0.4 ft

10

Tide Chart for 12/10
Tide Time Height
High 12:25 AM 2.26 ft
Low 7:35 AM 0.14 ft
High 1:45 PM 1.53 ft
Low 7:20 PM 0.43 ft

11

Tide Chart for 12/11
Tide Time Height
High 1:30 AM 1.99 ft
Low 8:27 AM 0.26 ft
High 2:38 PM 1.66 ft
Low 8:44 PM 0.41 ft

12

Tide Chart for 12/12
Tide Time Height
High 2:46 AM 1.73 ft
Low 9:15 AM 0.36 ft
High 3:30 PM 1.79 ft
Low 10:03 PM 0.34 ft

13

Tide Chart for 12/13
Tide Time Height
High 4:12 AM 1.54 ft
Low 10:02 AM 0.42 ft
High 4:17 PM 1.9 ft
Low 11:12 PM 0.25 ft

14

Tide Chart for 12/14
Tide Time Height
High 5:32 AM 1.42 ft
Low 10:47 AM 0.46 ft
High 5:00 PM 2 ft

15

Tide Chart for 12/15
Tide Time Height
Low 12:10 AM 0.14 ft
High 6:36 AM 1.35 ft
Low 11:30 AM 0.46 ft
High 5:39 PM 2.07 ft

16

Tide Chart for 12/16
Tide Time Height
Low 12:59 AM 0.04 ft
High 7:28 AM 1.28 ft
Low 12:10 PM 0.45 ft
High 6:17 PM 2.12 ft

17

Tide Chart for 12/17
Tide Time Height
Low 1:42 AM -0.06 ft
High 8:10 AM 1.24 ft
Low 12:49 PM 0.43 ft
High 6:55 PM 2.16 ft

18

Tide Chart for 12/18
Tide Time Height
Low 2:20 AM -0.13 ft
High 8:47 AM 1.2 ft
Low 1:25 PM 0.4 ft
High 7:33 PM 2.19 ft

19

Tide Chart for 12/19
Tide Time Height
Low 2:56 AM -0.17 ft
High 9:22 AM 1.19 ft
Low 1:59 PM 0.38 ft
High 8:12 PM 2.22 ft

20

Tide Chart for 12/20
Tide Time Height
Low 3:32 AM -0.2 ft
High 9:56 AM 1.19 ft
Low 2:32 PM 0.36 ft
High 8:51 PM 2.24 ft

21

Tide Chart for 12/21
Tide Time Height
Low 4:07 AM -0.19 ft
High 10:30 AM 1.21 ft
Low 3:07 PM 0.36 ft
High 9:31 PM 2.25 ft

22

Tide Chart for 12/22
Tide Time Height
Low 4:44 AM -0.17 ft
High 11:06 AM 1.24 ft
Low 3:44 PM 0.36 ft
High 10:12 PM 2.23 ft

23

Tide Chart for 12/23
Tide Time Height
Low 5:21 AM -0.12 ft
High 11:42 AM 1.3 ft
Low 4:28 PM 0.36 ft
High 10:55 PM 2.16 ft

24

Tide Chart for 12/24
Tide Time Height
Low 5:59 AM -0.05 ft
High 12:18 PM 1.37 ft
Low 5:20 PM 0.36 ft
High 11:41 PM 2.03 ft

25

Tide Chart for 12/25
Tide Time Height
Low 6:39 AM 0.03 ft
High 12:56 PM 1.45 ft
Low 6:25 PM 0.34 ft

26

Tide Chart for 12/26
Tide Time Height
High 12:34 AM 1.84 ft
Low 7:21 AM 0.11 ft
High 1:35 PM 1.56 ft
Low 7:39 PM 0.28 ft

27

Tide Chart for 12/27
Tide Time Height
High 1:38 AM 1.6 ft
Low 8:05 AM 0.2 ft
High 2:19 PM 1.68 ft
Low 8:58 PM 0.17 ft

28

Tide Chart for 12/28
Tide Time Height
High 2:59 AM 1.37 ft
Low 8:51 AM 0.26 ft
High 3:07 PM 1.83 ft
Low 10:13 PM 0.02 ft

29

Tide Chart for 12/29
Tide Time Height
High 4:32 AM 1.19 ft
Low 9:40 AM 0.31 ft
High 4:01 PM 1.98 ft
Low 11:23 PM -0.14 ft

30

Tide Chart for 12/30
Tide Time Height
High 5:56 AM 1.09 ft
Low 10:33 AM 0.32 ft
High 4:57 PM 2.14 ft

31

Tide Chart for 12/31
Tide Time Height
Low 12:27 AM -0.29 ft
High 7:05 AM 1.04 ft
Low 11:28 AM 0.3 ft
High 5:55 PM 2.3 ft