Boston Light Location

Boston Light Monthly Tide Charts

December, 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 12/1
Tide Time Height
Low 12:54 AM 0.33 ft
High 7:13 AM 9.88 ft
Low 1:33 PM -0.02 ft
High 7:44 PM 9.17 ft

2

Tide Chart for 12/2
Tide Time Height
Low 1:48 AM 0.11 ft
High 8:06 AM 10.51 ft
Low 2:30 PM -0.66 ft
High 8:42 PM 9.4 ft

3

Tide Chart for 12/3
Tide Time Height
Low 2:42 AM -0.12 ft
High 8:58 AM 11.06 ft
Low 3:25 PM -1.23 ft
High 9:37 PM 9.61 ft

4

Tide Chart for 12/4
Tide Time Height
Low 3:34 AM -0.3 ft
High 9:50 AM 11.44 ft
Low 4:19 PM -1.6 ft
High 10:31 PM 9.73 ft

5

Tide Chart for 12/5
Tide Time Height
Low 4:27 AM -0.38 ft
High 10:42 AM 11.6 ft
Low 5:12 PM -1.74 ft
High 11:26 PM 9.72 ft

6

Tide Chart for 12/6
Tide Time Height
Low 5:20 AM -0.33 ft
High 11:36 AM 11.53 ft
Low 6:06 PM -1.66 ft

7

Tide Chart for 12/7
Tide Time Height
High 12:21 AM 9.62 ft
Low 6:14 AM -0.15 ft
High 12:30 PM 11.24 ft
Low 6:59 PM -1.37 ft

8

Tide Chart for 12/8
Tide Time Height
High 1:16 AM 9.43 ft
Low 7:09 AM 0.13 ft
High 1:25 PM 10.79 ft
Low 7:53 PM -0.94 ft

9

Tide Chart for 12/9
Tide Time Height
High 2:11 AM 9.19 ft
Low 8:05 AM 0.49 ft
High 2:22 PM 10.21 ft
Low 8:49 PM -0.43 ft

10

Tide Chart for 12/10
Tide Time Height
High 3:08 AM 8.96 ft
Low 9:05 AM 0.86 ft
High 3:21 PM 9.59 ft
Low 9:46 PM 0.09 ft

11

Tide Chart for 12/11
Tide Time Height
High 4:07 AM 8.78 ft
Low 10:08 AM 1.14 ft
High 4:22 PM 9.01 ft
Low 10:44 PM 0.54 ft

12

Tide Chart for 12/12
Tide Time Height
High 5:05 AM 8.7 ft
Low 11:12 AM 1.29 ft
High 5:24 PM 8.52 ft
Low 11:40 PM 0.93 ft

13

Tide Chart for 12/13
Tide Time Height
High 6:01 AM 8.7 ft
Low 12:14 PM 1.3 ft
High 6:25 PM 8.17 ft

14

Tide Chart for 12/14
Tide Time Height
Low 12:33 AM 1.23 ft
High 6:55 AM 8.76 ft
Low 1:15 PM 1.19 ft
High 7:26 PM 7.96 ft

15

Tide Chart for 12/15
Tide Time Height
Low 1:25 AM 1.44 ft
High 7:45 AM 8.88 ft
Low 2:11 PM 0.99 ft
High 8:22 PM 7.88 ft

16

Tide Chart for 12/16
Tide Time Height
Low 2:14 AM 1.56 ft
High 8:32 AM 9.03 ft
Low 3:00 PM 0.77 ft
High 9:11 PM 7.9 ft

17

Tide Chart for 12/17
Tide Time Height
Low 2:59 AM 1.58 ft
High 9:14 AM 9.18 ft
Low 3:43 PM 0.57 ft
High 9:54 PM 7.94 ft

18

Tide Chart for 12/18
Tide Time Height
Low 3:40 AM 1.56 ft
High 9:54 AM 9.3 ft
Low 4:23 PM 0.43 ft
High 10:35 PM 7.99 ft

19

Tide Chart for 12/19
Tide Time Height
Low 4:19 AM 1.51 ft
High 10:32 AM 9.4 ft
Low 5:01 PM 0.33 ft
High 11:13 PM 8.03 ft

20

Tide Chart for 12/20
Tide Time Height
Low 4:58 AM 1.45 ft
High 11:11 AM 9.46 ft
Low 5:38 PM 0.27 ft
High 11:52 PM 8.06 ft

21

Tide Chart for 12/21
Tide Time Height
Low 5:37 AM 1.4 ft
High 11:49 AM 9.48 ft
Low 6:15 PM 0.24 ft

22

Tide Chart for 12/22
Tide Time Height
High 12:30 AM 8.09 ft
Low 6:16 AM 1.35 ft
High 12:29 PM 9.48 ft
Low 6:53 PM 0.22 ft

23

Tide Chart for 12/23
Tide Time Height
High 1:08 AM 8.14 ft
Low 6:56 AM 1.3 ft
High 1:08 PM 9.45 ft
Low 7:31 PM 0.21 ft

24

Tide Chart for 12/24
Tide Time Height
High 1:47 AM 8.23 ft
Low 7:39 AM 1.24 ft
High 1:50 PM 9.37 ft
Low 8:12 PM 0.22 ft

25

Tide Chart for 12/25
Tide Time Height
High 2:28 AM 8.39 ft
Low 8:24 AM 1.16 ft
High 2:35 PM 9.23 ft
Low 8:55 PM 0.26 ft

26

Tide Chart for 12/26
Tide Time Height
High 3:12 AM 8.61 ft
Low 9:14 AM 1.05 ft
High 3:24 PM 9.05 ft
Low 9:42 PM 0.3 ft

27

Tide Chart for 12/27
Tide Time Height
High 4:01 AM 8.9 ft
Low 10:10 AM 0.87 ft
High 4:19 PM 8.86 ft
Low 10:32 PM 0.36 ft

28

Tide Chart for 12/28
Tide Time Height
High 4:52 AM 9.24 ft
Low 11:08 AM 0.61 ft
High 5:16 PM 8.69 ft
Low 11:26 PM 0.4 ft

29

Tide Chart for 12/29
Tide Time Height
High 5:45 AM 9.62 ft
Low 12:08 PM 0.27 ft
High 6:17 PM 8.6 ft

30

Tide Chart for 12/30
Tide Time Height
Low 12:21 AM 0.41 ft
High 6:42 AM 10.01 ft
Low 1:09 PM -0.13 ft
High 7:20 PM 8.63 ft

31

Tide Chart for 12/31
Tide Time Height
Low 1:20 AM 0.35 ft
High 7:40 AM 10.4 ft
Low 2:11 PM -0.57 ft
High 8:21 PM 8.67 ft