Belfast Location

Belfast Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 1:59 AM 10.87 ft
Low 8:03 AM 0.23 ft
High 2:18 PM 11.39 ft
Low 8:33 PM 0.01 ft

2

Tide Chart for 9/2
Tide Time Height
High 2:45 AM 10.55 ft
Low 8:47 AM 0.51 ft
High 3:04 PM 11.36 ft
Low 9:23 PM 0.1 ft

3

Tide Chart for 9/3
Tide Time Height
High 3:36 AM 10.14 ft
Low 9:36 AM 0.86 ft
High 3:56 PM 11.2 ft
Low 10:20 PM 0.28 ft

4

Tide Chart for 9/4
Tide Time Height
High 4:34 AM 9.73 ft
Low 10:33 AM 1.21 ft
High 4:55 PM 11 ft
Low 11:24 PM 0.46 ft

5

Tide Chart for 9/5
Tide Time Height
High 5:40 AM 9.42 ft
Low 11:38 AM 1.45 ft
High 6:01 PM 10.86 ft

6

Tide Chart for 9/6
Tide Time Height
Low 12:33 AM 0.5 ft
High 6:50 AM 9.36 ft
Low 12:48 PM 1.45 ft
High 7:12 PM 10.91 ft

7

Tide Chart for 9/7
Tide Time Height
Low 1:42 AM 0.32 ft
High 8:00 AM 9.59 ft
Low 1:58 PM 1.17 ft
High 8:20 PM 11.16 ft

8

Tide Chart for 9/8
Tide Time Height
Low 2:46 AM -0.03 ft
High 9:03 AM 10.05 ft
Low 3:03 PM 0.69 ft
High 9:22 PM 11.5 ft

9

Tide Chart for 9/9
Tide Time Height
Low 3:44 AM -0.42 ft
High 10:00 AM 10.6 ft
Low 4:01 PM 0.17 ft
High 10:18 PM 11.78 ft

10

Tide Chart for 9/10
Tide Time Height
Low 4:36 AM -0.69 ft
High 10:50 AM 11.09 ft
Low 4:55 PM -0.26 ft
High 11:10 PM 11.9 ft

11

Tide Chart for 9/11
Tide Time Height
Low 5:24 AM -0.78 ft
High 11:37 AM 11.43 ft
Low 5:44 PM -0.5 ft
High 11:58 PM 11.81 ft

12

Tide Chart for 9/12
Tide Time Height
Low 6:09 AM -0.63 ft
High 12:22 PM 11.58 ft
Low 6:31 PM -0.52 ft

13

Tide Chart for 9/13
Tide Time Height
High 12:44 AM 11.51 ft
Low 6:52 AM -0.28 ft
High 1:04 PM 11.52 ft
Low 7:17 PM -0.35 ft

14

Tide Chart for 9/14
Tide Time Height
High 1:29 AM 11.06 ft
Low 7:34 AM 0.23 ft
High 1:46 PM 11.28 ft
Low 8:02 PM -0.01 ft

15

Tide Chart for 9/15
Tide Time Height
High 2:14 AM 10.5 ft
Low 8:16 AM 0.82 ft
High 2:29 PM 10.92 ft
Low 8:47 PM 0.43 ft

16

Tide Chart for 9/16
Tide Time Height
High 3:01 AM 9.9 ft
Low 9:00 AM 1.42 ft
High 3:13 PM 10.47 ft
Low 9:35 PM 0.91 ft

17

Tide Chart for 9/17
Tide Time Height
High 3:49 AM 9.33 ft
Low 9:47 AM 1.96 ft
High 4:02 PM 10.02 ft
Low 10:26 PM 1.36 ft

18

Tide Chart for 9/18
Tide Time Height
High 4:42 AM 8.85 ft
Low 10:39 AM 2.38 ft
High 4:55 PM 9.65 ft
Low 11:22 PM 1.7 ft

19

Tide Chart for 9/19
Tide Time Height
High 5:39 AM 8.53 ft
Low 11:35 AM 2.63 ft
High 5:53 PM 9.43 ft

20

Tide Chart for 9/20
Tide Time Height
Low 12:21 AM 1.84 ft
High 6:39 AM 8.42 ft
Low 12:35 PM 2.65 ft
High 6:53 PM 9.42 ft

21

Tide Chart for 9/21
Tide Time Height
Low 1:19 AM 1.76 ft
High 7:37 AM 8.56 ft
Low 1:33 PM 2.45 ft
High 7:50 PM 9.61 ft

22

Tide Chart for 9/22
Tide Time Height
Low 2:12 AM 1.49 ft
High 8:29 AM 8.89 ft
Low 2:26 PM 2.07 ft
High 8:41 PM 9.94 ft

23

Tide Chart for 9/23
Tide Time Height
Low 3:00 AM 1.11 ft
High 9:15 AM 9.36 ft
Low 3:13 PM 1.57 ft
High 9:27 PM 10.31 ft

24

Tide Chart for 9/24
Tide Time Height
Low 3:42 AM 0.72 ft
High 9:56 AM 9.89 ft
Low 3:57 PM 1.04 ft
High 10:09 PM 10.67 ft

25

Tide Chart for 9/25
Tide Time Height
Low 4:21 AM 0.36 ft
High 10:34 AM 10.45 ft
Low 4:37 PM 0.5 ft
High 10:50 PM 10.97 ft

26

Tide Chart for 9/26
Tide Time Height
Low 4:58 AM 0.1 ft
High 11:10 AM 10.98 ft
Low 5:17 PM 0.01 ft
High 11:30 PM 11.16 ft

27

Tide Chart for 9/27
Tide Time Height
Low 5:35 AM -0.06 ft
High 11:47 AM 11.43 ft
Low 5:57 PM -0.38 ft

28

Tide Chart for 9/28
Tide Time Height
High 12:10 AM 11.22 ft
Low 6:13 AM -0.08 ft
High 12:26 PM 11.76 ft
Low 6:39 PM -0.62 ft

29

Tide Chart for 9/29
Tide Time Height
High 12:53 AM 11.14 ft
Low 6:53 AM 0.03 ft
High 1:07 PM 11.91 ft
Low 7:24 PM -0.69 ft

30

Tide Chart for 9/30
Tide Time Height
High 1:38 AM 10.9 ft
Low 7:37 AM 0.28 ft
High 1:52 PM 11.87 ft
Low 8:13 PM -0.56 ft

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