Port Jefferson Location

Port Jefferson Monthly Tide Charts

May, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 5/1
Tide Time Height
High 4:39 AM 10.21 ft
Low 11:32 AM -0.92 ft
High 6:48 PM 10.27 ft

2

Tide Chart for 5/2
Tide Time Height
Low 12:02 AM 6.16 ft
High 5:04 AM 9.93 ft
Low 12:01 PM -1.32 ft
High 7:28 PM 10.53 ft

3

Tide Chart for 5/3
Tide Time Height
Low 12:45 AM 6.74 ft
High 5:32 AM 9.62 ft
Low 12:33 PM -1.48 ft
High 8:05 PM 10.64 ft

4

Tide Chart for 5/4
Tide Time Height
Low 1:28 AM 7.14 ft
High 6:04 AM 9.26 ft
Low 1:08 PM -1.41 ft
High 8:44 PM 10.62 ft

5

Tide Chart for 5/5
Tide Time Height
Low 2:13 AM 7.39 ft
High 6:38 AM 8.88 ft
Low 1:46 PM -1.15 ft
High 9:25 PM 10.49 ft

6

Tide Chart for 5/6
Tide Time Height
Low 3:04 AM 7.51 ft
High 7:16 AM 8.47 ft
Low 2:28 PM -0.73 ft
High 10:11 PM 10.32 ft

7

Tide Chart for 5/7
Tide Time Height
Low 4:05 AM 7.48 ft
High 8:01 AM 8.03 ft
Low 3:15 PM -0.2 ft
High 11:02 PM 10.17 ft

8

Tide Chart for 5/8
Tide Time Height
Low 5:18 AM 7.22 ft
High 8:58 AM 7.54 ft
Low 4:05 PM 0.41 ft
High 11:53 PM 10.1 ft

9

Tide Chart for 5/9
Tide Time Height
Low 6:33 AM 6.65 ft
High 10:13 AM 7.11 ft
Low 5:00 PM 1.08 ft

10

Tide Chart for 5/10
Tide Time Height
High 12:39 AM 10.15 ft
Low 7:24 AM 5.75 ft
High 11:39 AM 6.91 ft
Low 5:57 PM 1.82 ft

11

Tide Chart for 5/11
Tide Time Height
High 1:18 AM 10.26 ft
Low 8:01 AM 4.56 ft
High 1:05 PM 7.1 ft
Low 6:56 PM 2.64 ft

12

Tide Chart for 5/12
Tide Time Height
High 1:51 AM 10.42 ft
Low 8:35 AM 3.09 ft
High 2:22 PM 7.7 ft
Low 7:55 PM 3.52 ft

13

Tide Chart for 5/13
Tide Time Height
High 2:21 AM 10.6 ft
Low 9:09 AM 1.44 ft
High 3:30 PM 8.57 ft
Low 8:51 PM 4.44 ft

14

Tide Chart for 5/14
Tide Time Height
High 2:50 AM 10.79 ft
Low 9:44 AM -0.26 ft
High 4:30 PM 9.52 ft
Low 9:46 PM 5.36 ft

15

Tide Chart for 5/15
Tide Time Height
High 3:21 AM 10.95 ft
Low 10:23 AM -1.8 ft
High 5:27 PM 10.38 ft
Low 10:39 PM 6.19 ft

16

Tide Chart for 5/16
Tide Time Height
High 3:55 AM 11.04 ft
Low 11:03 AM -3.01 ft
High 6:22 PM 11.05 ft
Low 11:32 PM 6.87 ft

17

Tide Chart for 5/17
Tide Time Height
High 4:32 AM 11.01 ft
Low 11:47 AM -3.75 ft
High 7:16 PM 11.46 ft

18

Tide Chart for 5/18
Tide Time Height
Low 12:26 AM 7.34 ft
High 5:14 AM 10.8 ft
Low 12:33 PM -3.96 ft
High 8:10 PM 11.62 ft

19

Tide Chart for 5/19
Tide Time Height
Low 1:23 AM 7.57 ft
High 6:02 AM 10.39 ft
Low 1:22 PM -3.66 ft
High 9:05 PM 11.59 ft

20

Tide Chart for 5/20
Tide Time Height
Low 2:26 AM 7.54 ft
High 6:57 AM 9.77 ft
Low 2:14 PM -2.91 ft
High 10:00 PM 11.44 ft

21

Tide Chart for 5/21
Tide Time Height
Low 3:38 AM 7.21 ft
High 8:00 AM 8.97 ft
Low 3:08 PM -1.82 ft
High 10:55 PM 11.28 ft

22

Tide Chart for 5/22
Tide Time Height
Low 4:59 AM 6.5 ft
High 9:15 AM 8.08 ft
Low 4:05 PM -0.49 ft
High 11:48 PM 11.14 ft

23

Tide Chart for 5/23
Tide Time Height
Low 6:19 AM 5.4 ft
High 10:45 AM 7.33 ft
Low 5:05 PM 0.97 ft

24

Tide Chart for 5/24
Tide Time Height
High 12:35 AM 11.03 ft
Low 7:24 AM 4.05 ft
High 12:27 PM 7.01 ft
Low 6:09 PM 2.45 ft

25

Tide Chart for 5/25
Tide Time Height
High 1:17 AM 10.91 ft
Low 8:15 AM 2.64 ft
High 2:08 PM 7.32 ft
Low 7:17 PM 3.83 ft

26

Tide Chart for 5/26
Tide Time Height
High 1:53 AM 10.76 ft
Low 8:57 AM 1.33 ft
High 3:32 PM 8.08 ft
Low 8:24 PM 5.02 ft

27

Tide Chart for 5/27
Tide Time Height
High 2:24 AM 10.55 ft
Low 9:32 AM 0.23 ft
High 4:39 PM 8.96 ft
Low 9:28 PM 5.97 ft

28

Tide Chart for 5/28
Tide Time Height
High 2:53 AM 10.3 ft
Low 10:03 AM -0.63 ft
High 5:34 PM 9.75 ft
Low 10:25 PM 6.69 ft

29

Tide Chart for 5/29
Tide Time Height
High 3:21 AM 10.02 ft
Low 10:32 AM -1.24 ft
High 6:19 PM 10.33 ft
Low 11:17 PM 7.19 ft

30

Tide Chart for 5/30
Tide Time Height
High 3:50 AM 9.75 ft
Low 11:02 AM -1.63 ft
High 6:57 PM 10.69 ft

31

Tide Chart for 5/31
Tide Time Height
Low 12:03 AM 7.5 ft
High 4:22 AM 9.49 ft
Low 11:33 AM -1.83 ft
High 7:31 PM 10.87 ft