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
Low 6:53 AM 0.25 ft
High 12:32 PM 1.08 ft
Low 6:38 PM 0.69 ft

2

Tide Chart for 12/2
Tide Time Height
High 12:05 AM 1.45 ft
Low 7:51 AM -0.04 ft
High 1:36 PM 1.04 ft
Low 7:21 PM 0.68 ft

3

Tide Chart for 12/3
Tide Time Height
High 12:49 AM 1.57 ft
Low 8:45 AM -0.3 ft
High 2:34 PM 0.99 ft
Low 8:05 PM 0.64 ft

4

Tide Chart for 12/4
Tide Time Height
High 1:36 AM 1.67 ft
Low 9:37 AM -0.46 ft
High 3:27 PM 0.93 ft
Low 8:49 PM 0.58 ft

5

Tide Chart for 12/5
Tide Time Height
High 2:25 AM 1.72 ft
Low 10:28 AM -0.53 ft
High 4:17 PM 0.87 ft
Low 9:34 PM 0.53 ft

6

Tide Chart for 12/6
Tide Time Height
High 3:17 AM 1.74 ft
Low 11:18 AM -0.49 ft
High 5:05 PM 0.83 ft
Low 10:21 PM 0.49 ft

7

Tide Chart for 12/7
Tide Time Height
High 4:10 AM 1.71 ft
Low 12:10 PM -0.37 ft
High 5:52 PM 0.81 ft
Low 11:11 PM 0.5 ft

8

Tide Chart for 12/8
Tide Time Height
High 5:04 AM 1.63 ft
Low 1:03 PM -0.19 ft
High 6:38 PM 0.82 ft

9

Tide Chart for 12/9
Tide Time Height
Low 12:08 AM 0.54 ft
High 5:59 AM 1.51 ft
Low 1:56 PM 0.01 ft
High 7:27 PM 0.86 ft

10

Tide Chart for 12/10
Tide Time Height
Low 1:15 AM 0.59 ft
High 6:57 AM 1.35 ft
Low 2:49 PM 0.21 ft
High 8:17 PM 0.92 ft

11

Tide Chart for 12/11
Tide Time Height
Low 2:34 AM 0.63 ft
High 8:02 AM 1.19 ft
Low 3:41 PM 0.38 ft
High 9:10 PM 0.99 ft

12

Tide Chart for 12/12
Tide Time Height
Low 3:58 AM 0.6 ft
High 9:18 AM 1.04 ft
Low 4:29 PM 0.52 ft
High 10:02 PM 1.07 ft

13

Tide Chart for 12/13
Tide Time Height
Low 5:17 AM 0.5 ft
High 10:44 AM 0.92 ft
Low 5:16 PM 0.62 ft
High 10:49 PM 1.14 ft

14

Tide Chart for 12/14
Tide Time Height
Low 6:26 AM 0.36 ft
High 12:04 PM 0.85 ft
Low 6:01 PM 0.67 ft
High 11:32 PM 1.2 ft

15

Tide Chart for 12/15
Tide Time Height
Low 7:24 AM 0.2 ft
High 1:08 PM 0.81 ft
Low 6:44 PM 0.68 ft

16

Tide Chart for 12/16
Tide Time Height
High 12:11 AM 1.24 ft
Low 8:13 AM 0.05 ft
High 2:00 PM 0.77 ft
Low 7:24 PM 0.66 ft

17

Tide Chart for 12/17
Tide Time Height
High 12:49 AM 1.27 ft
Low 8:56 AM -0.08 ft
High 2:42 PM 0.74 ft
Low 8:03 PM 0.63 ft

18

Tide Chart for 12/18
Tide Time Height
High 1:27 AM 1.29 ft
Low 9:34 AM -0.19 ft
High 3:19 PM 0.72 ft
Low 8:39 PM 0.59 ft

19

Tide Chart for 12/19
Tide Time Height
High 2:05 AM 1.31 ft
Low 10:10 AM -0.26 ft
High 3:54 PM 0.71 ft
Low 9:13 PM 0.55 ft

20

Tide Chart for 12/20
Tide Time Height
High 2:44 AM 1.33 ft
Low 10:46 AM -0.29 ft
High 4:28 PM 0.71 ft
Low 9:46 PM 0.53 ft

21

Tide Chart for 12/21
Tide Time Height
High 3:23 AM 1.34 ft
Low 11:21 AM -0.28 ft
High 5:02 PM 0.72 ft
Low 10:21 PM 0.52 ft

22

Tide Chart for 12/22
Tide Time Height
High 4:03 AM 1.35 ft
Low 11:58 AM -0.25 ft
High 5:38 PM 0.74 ft
Low 10:58 PM 0.53 ft

23

Tide Chart for 12/23
Tide Time Height
High 4:44 AM 1.33 ft
Low 12:35 PM -0.18 ft
High 6:14 PM 0.78 ft
Low 11:42 PM 0.53 ft

24

Tide Chart for 12/24
Tide Time Height
High 5:27 AM 1.29 ft
Low 1:13 PM -0.08 ft
High 6:50 PM 0.82 ft

25

Tide Chart for 12/25
Tide Time Height
Low 12:34 AM 0.53 ft
High 6:13 AM 1.21 ft
Low 1:53 PM 0.04 ft
High 7:28 PM 0.87 ft

26

Tide Chart for 12/26
Tide Time Height
Low 1:39 AM 0.49 ft
High 7:06 AM 1.1 ft
Low 2:35 PM 0.17 ft
High 8:07 PM 0.93 ft

27

Tide Chart for 12/27
Tide Time Height
Low 2:53 AM 0.4 ft
High 8:10 AM 0.96 ft
Low 3:19 PM 0.29 ft
High 8:51 PM 1.01 ft

28

Tide Chart for 12/28
Tide Time Height
Low 4:12 AM 0.25 ft
High 9:31 AM 0.82 ft
Low 4:05 PM 0.39 ft
High 9:39 PM 1.09 ft

29

Tide Chart for 12/29
Tide Time Height
Low 5:27 AM 0.03 ft
High 11:04 AM 0.71 ft
Low 4:54 PM 0.45 ft
High 10:33 PM 1.19 ft

30

Tide Chart for 12/30
Tide Time Height
Low 6:37 AM -0.21 ft
High 12:28 PM 0.65 ft
Low 5:47 PM 0.47 ft
High 11:29 PM 1.28 ft

31

Tide Chart for 12/31
Tide Time Height
Low 7:41 AM -0.43 ft
High 1:37 PM 0.62 ft
Low 6:42 PM 0.44 ft