Cos Cob Harbor Location

Cos Cob Harbor Monthly Tide Charts

March, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 3/1
Tide Time Height
Low 3:25 AM -0.13 ft
High 9:31 AM 7.63 ft
Low 4:03 PM -0.4 ft
High 9:59 PM 7.3 ft

2

Tide Chart for 3/2
Tide Time Height
Low 4:18 AM -0.4 ft
High 10:20 AM 7.74 ft
Low 4:49 PM -0.54 ft
High 10:45 PM 7.57 ft

3

Tide Chart for 3/3
Tide Time Height
Low 5:06 AM -0.55 ft
High 11:06 AM 7.72 ft
Low 5:31 PM -0.55 ft
High 11:28 PM 7.72 ft

4

Tide Chart for 3/4
Tide Time Height
Low 5:51 AM -0.57 ft
High 11:49 AM 7.59 ft
Low 6:11 PM -0.42 ft

5

Tide Chart for 3/5
Tide Time Height
High 12:10 AM 7.74 ft
Low 6:34 AM -0.48 ft
High 12:32 PM 7.36 ft
Low 6:50 PM -0.18 ft

6

Tide Chart for 3/6
Tide Time Height
High 12:50 AM 7.64 ft
Low 7:16 AM -0.3 ft
High 1:14 PM 7.07 ft
Low 7:29 PM 0.13 ft

7

Tide Chart for 3/7
Tide Time Height
High 1:30 AM 7.45 ft
Low 7:59 AM -0.05 ft
High 1:57 PM 6.76 ft
Low 8:09 PM 0.47 ft

8

Tide Chart for 3/8
Tide Time Height
High 3:12 AM 7.19 ft
Low 9:42 AM 0.25 ft
High 3:42 PM 6.44 ft
Low 9:52 PM 0.82 ft

9

Tide Chart for 3/9
Tide Time Height
High 3:56 AM 6.89 ft
Low 10:29 AM 0.57 ft
High 4:30 PM 6.15 ft
Low 10:40 PM 1.12 ft

10

Tide Chart for 3/10
Tide Time Height
High 4:44 AM 6.59 ft
Low 11:20 AM 0.86 ft
High 5:21 PM 5.91 ft
Low 11:33 PM 1.34 ft

11

Tide Chart for 3/11
Tide Time Height
High 5:38 AM 6.35 ft
Low 12:16 PM 1.07 ft
High 6:18 PM 5.78 ft

12

Tide Chart for 3/12
Tide Time Height
Low 12:32 AM 1.42 ft
High 6:38 AM 6.23 ft
Low 1:15 PM 1.13 ft
High 7:18 PM 5.79 ft

13

Tide Chart for 3/13
Tide Time Height
Low 1:32 AM 1.34 ft
High 7:39 AM 6.3 ft
Low 2:12 PM 1.04 ft
High 8:15 PM 5.97 ft

14

Tide Chart for 3/14
Tide Time Height
Low 2:29 AM 1.11 ft
High 8:37 AM 6.53 ft
Low 3:05 PM 0.81 ft
High 9:07 PM 6.29 ft

15

Tide Chart for 3/15
Tide Time Height
Low 3:21 AM 0.76 ft
High 9:27 AM 6.85 ft
Low 3:52 PM 0.5 ft
High 9:53 PM 6.69 ft

16

Tide Chart for 3/16
Tide Time Height
Low 4:10 AM 0.36 ft
High 10:13 AM 7.18 ft
Low 4:36 PM 0.17 ft
High 10:35 PM 7.12 ft

17

Tide Chart for 3/17
Tide Time Height
Low 4:55 AM -0.04 ft
High 10:56 AM 7.46 ft
Low 5:17 PM -0.11 ft
High 11:15 PM 7.54 ft

18

Tide Chart for 3/18
Tide Time Height
Low 5:39 AM -0.4 ft
High 11:37 AM 7.65 ft
Low 5:57 PM -0.32 ft
High 11:55 PM 7.91 ft

19

Tide Chart for 3/19
Tide Time Height
Low 6:22 AM -0.67 ft
High 12:20 PM 7.74 ft
Low 6:37 PM -0.43 ft

20

Tide Chart for 3/20
Tide Time Height
High 12:35 AM 8.18 ft
Low 7:06 AM -0.81 ft
High 1:04 PM 7.71 ft
Low 7:18 PM -0.42 ft

21

Tide Chart for 3/21
Tide Time Height
High 1:18 AM 8.31 ft
Low 7:52 AM -0.8 ft
High 1:50 PM 7.56 ft
Low 8:02 PM -0.29 ft

22

Tide Chart for 3/22
Tide Time Height
High 2:05 AM 8.29 ft
Low 8:41 AM -0.64 ft
High 2:39 PM 7.33 ft
Low 8:51 PM -0.06 ft

23

Tide Chart for 3/23
Tide Time Height
High 2:55 AM 8.1 ft
Low 9:35 AM -0.34 ft
High 3:32 PM 7.04 ft
Low 9:45 PM 0.24 ft

24

Tide Chart for 3/24
Tide Time Height
High 3:50 AM 7.79 ft
Low 10:34 AM 0.02 ft
High 4:31 PM 6.74 ft
Low 10:47 PM 0.54 ft

25

Tide Chart for 3/25
Tide Time Height
High 4:52 AM 7.43 ft
Low 11:39 AM 0.35 ft
High 5:35 PM 6.51 ft
Low 11:55 PM 0.74 ft

26

Tide Chart for 3/26
Tide Time Height
High 6:01 AM 7.15 ft
Low 12:47 PM 0.52 ft
High 6:44 PM 6.46 ft

27

Tide Chart for 3/27
Tide Time Height
Low 1:06 AM 0.77 ft
High 7:13 AM 7.03 ft
Low 1:54 PM 0.5 ft
High 7:54 PM 6.63 ft

28

Tide Chart for 3/28
Tide Time Height
Low 2:15 AM 0.6 ft
High 8:23 AM 7.11 ft
Low 2:56 PM 0.35 ft
High 8:57 PM 6.97 ft

29

Tide Chart for 3/29
Tide Time Height
Low 3:18 AM 0.32 ft
High 9:24 AM 7.27 ft
Low 3:51 PM 0.14 ft
High 9:51 PM 7.35 ft

30

Tide Chart for 3/30
Tide Time Height
Low 4:14 AM 0.02 ft
High 10:17 AM 7.43 ft
Low 4:40 PM -0.02 ft
High 10:39 PM 7.68 ft

31

Tide Chart for 3/31
Tide Time Height
Low 5:04 AM -0.22 ft
High 11:03 AM 7.51 ft
Low 5:23 PM -0.07 ft
High 11:22 PM 7.89 ft