Mattituck Inlet Location

Mattituck Inlet Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 2:44 AM 5.48 ft
Low 8:46 AM 0.26 ft
High 3:04 PM 6.1 ft
Low 9:24 PM 0.15 ft

2

Tide Chart for 9/2
Tide Time Height
High 3:33 AM 5.28 ft
Low 9:33 AM 0.45 ft
High 3:53 PM 5.99 ft
Low 10:17 PM 0.3 ft

3

Tide Chart for 9/3
Tide Time Height
High 4:27 AM 5.06 ft
Low 10:26 AM 0.65 ft
High 4:48 PM 5.84 ft
Low 11:15 PM 0.47 ft

4

Tide Chart for 9/4
Tide Time Height
High 5:26 AM 4.87 ft
Low 11:25 AM 0.83 ft
High 5:49 PM 5.72 ft

5

Tide Chart for 9/5
Tide Time Height
Low 12:19 AM 0.58 ft
High 6:30 AM 4.77 ft
Low 12:30 PM 0.92 ft
High 6:54 PM 5.67 ft

6

Tide Chart for 9/6
Tide Time Height
Low 1:25 AM 0.57 ft
High 7:35 AM 4.81 ft
Low 1:38 PM 0.89 ft
High 7:59 PM 5.7 ft

7

Tide Chart for 9/7
Tide Time Height
Low 2:29 AM 0.46 ft
High 8:39 AM 5 ft
Low 2:43 PM 0.74 ft
High 9:01 PM 5.8 ft

8

Tide Chart for 9/8
Tide Time Height
Low 3:28 AM 0.28 ft
High 9:37 AM 5.29 ft
Low 3:43 PM 0.52 ft
High 9:59 PM 5.91 ft

9

Tide Chart for 9/9
Tide Time Height
Low 4:21 AM 0.1 ft
High 10:31 AM 5.61 ft
Low 4:39 PM 0.28 ft
High 10:52 PM 5.98 ft

10

Tide Chart for 9/10
Tide Time Height
Low 5:10 AM -0.02 ft
High 11:20 AM 5.9 ft
Low 5:31 PM 0.08 ft
High 11:42 PM 5.97 ft

11

Tide Chart for 9/11
Tide Time Height
Low 5:55 AM -0.05 ft
High 12:07 PM 6.1 ft
Low 6:20 PM -0.03 ft

12

Tide Chart for 9/12
Tide Time Height
High 12:30 AM 5.88 ft
Low 6:39 AM 0.01 ft
High 12:51 PM 6.18 ft
Low 7:07 PM -0.05 ft

13

Tide Chart for 9/13
Tide Time Height
High 1:16 AM 5.71 ft
Low 7:22 AM 0.16 ft
High 1:35 PM 6.15 ft
Low 7:53 PM 0.04 ft

14

Tide Chart for 9/14
Tide Time Height
High 2:02 AM 5.49 ft
Low 8:04 AM 0.37 ft
High 2:19 PM 6.01 ft
Low 8:39 PM 0.22 ft

15

Tide Chart for 9/15
Tide Time Height
High 2:48 AM 5.23 ft
Low 8:49 AM 0.61 ft
High 3:04 PM 5.8 ft
Low 9:26 PM 0.45 ft

16

Tide Chart for 9/16
Tide Time Height
High 3:35 AM 4.96 ft
Low 9:35 AM 0.86 ft
High 3:52 PM 5.55 ft
Low 10:15 PM 0.69 ft

17

Tide Chart for 9/17
Tide Time Height
High 4:25 AM 4.72 ft
Low 10:24 AM 1.1 ft
High 4:42 PM 5.32 ft
Low 11:08 PM 0.9 ft

18

Tide Chart for 9/18
Tide Time Height
High 5:18 AM 4.54 ft
Low 11:18 AM 1.28 ft
High 5:36 PM 5.14 ft

19

Tide Chart for 9/19
Tide Time Height
Low 12:04 AM 1.01 ft
High 6:14 AM 4.46 ft
Low 12:14 PM 1.38 ft
High 6:32 PM 5.06 ft

20

Tide Chart for 9/20
Tide Time Height
Low 1:00 AM 1.01 ft
High 7:11 AM 4.51 ft
Low 1:12 PM 1.36 ft
High 7:28 PM 5.07 ft

21

Tide Chart for 9/21
Tide Time Height
Low 1:54 AM 0.91 ft
High 8:05 AM 4.68 ft
Low 2:08 PM 1.24 ft
High 8:21 PM 5.16 ft

22

Tide Chart for 9/22
Tide Time Height
Low 2:44 AM 0.73 ft
High 8:55 AM 4.95 ft
Low 3:00 PM 1.02 ft
High 9:10 PM 5.3 ft

23

Tide Chart for 9/23
Tide Time Height
Low 3:29 AM 0.53 ft
High 9:41 AM 5.27 ft
Low 3:48 PM 0.74 ft
High 9:56 PM 5.45 ft

24

Tide Chart for 9/24
Tide Time Height
Low 4:11 AM 0.34 ft
High 10:23 AM 5.6 ft
Low 4:33 PM 0.44 ft
High 10:41 PM 5.59 ft

25

Tide Chart for 9/25
Tide Time Height
Low 4:52 AM 0.18 ft
High 11:04 AM 5.91 ft
Low 5:17 PM 0.16 ft
High 11:24 PM 5.69 ft

26

Tide Chart for 9/26
Tide Time Height
Low 5:32 AM 0.09 ft
High 11:44 AM 6.16 ft
Low 5:59 PM -0.06 ft

27

Tide Chart for 9/27
Tide Time Height
High 12:07 AM 5.74 ft
Low 6:12 AM 0.05 ft
High 12:24 PM 6.32 ft
Low 6:42 PM -0.2 ft

28

Tide Chart for 9/28
Tide Time Height
High 12:51 AM 5.73 ft
Low 6:53 AM 0.08 ft
High 1:07 PM 6.38 ft
Low 7:26 PM -0.22 ft

29

Tide Chart for 9/29
Tide Time Height
High 1:36 AM 5.63 ft
Low 7:36 AM 0.17 ft
High 1:51 PM 6.34 ft
Low 8:13 PM -0.14 ft

30

Tide Chart for 9/30
Tide Time Height
High 2:23 AM 5.47 ft
Low 8:22 AM 0.32 ft
High 2:40 PM 6.21 ft
Low 9:04 PM 0.04 ft

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water