Black Rock Harbor Location

Black Rock Harbor Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 2:30 AM 7.18 ft
Low 8:37 AM 0.28 ft
High 2:50 PM 7.93 ft
Low 9:15 PM 0 ft

2

Tide Chart for 9/2
Tide Time Height
High 3:20 AM 7.01 ft
Low 9:26 AM 0.44 ft
High 3:41 PM 7.86 ft
Low 10:10 PM 0.12 ft

3

Tide Chart for 9/3
Tide Time Height
High 4:15 AM 6.8 ft
Low 10:22 AM 0.64 ft
High 4:38 PM 7.71 ft
Low 11:12 PM 0.26 ft

4

Tide Chart for 9/4
Tide Time Height
High 5:16 AM 6.6 ft
Low 11:26 AM 0.8 ft
High 5:41 PM 7.56 ft

5

Tide Chart for 9/5
Tide Time Height
Low 12:17 AM 0.34 ft
High 6:23 AM 6.52 ft
Low 12:35 PM 0.86 ft
High 6:49 PM 7.47 ft

6

Tide Chart for 9/6
Tide Time Height
Low 1:24 AM 0.3 ft
High 7:32 AM 6.62 ft
Low 1:43 PM 0.76 ft
High 7:57 PM 7.49 ft

7

Tide Chart for 9/7
Tide Time Height
Low 2:27 AM 0.16 ft
High 8:38 AM 6.89 ft
Low 2:48 PM 0.54 ft
High 9:01 PM 7.6 ft

8

Tide Chart for 9/8
Tide Time Height
Low 3:26 AM -0.02 ft
High 9:37 AM 7.24 ft
Low 3:48 PM 0.25 ft
High 9:59 PM 7.71 ft

9

Tide Chart for 9/9
Tide Time Height
Low 4:19 AM -0.18 ft
High 10:30 AM 7.57 ft
Low 4:43 PM -0.02 ft
High 10:51 PM 7.77 ft

10

Tide Chart for 9/10
Tide Time Height
Low 5:08 AM -0.26 ft
High 11:18 AM 7.81 ft
Low 5:33 PM -0.2 ft
High 11:39 PM 7.74 ft

11

Tide Chart for 9/11
Tide Time Height
Low 5:54 AM -0.24 ft
High 12:02 PM 7.93 ft
Low 6:19 PM -0.28 ft

12

Tide Chart for 9/12
Tide Time Height
High 12:24 AM 7.62 ft
Low 6:36 AM -0.11 ft
High 12:44 PM 7.92 ft
Low 7:03 PM -0.23 ft

13

Tide Chart for 9/13
Tide Time Height
High 1:08 AM 7.42 ft
Low 7:17 AM 0.12 ft
High 1:25 PM 7.81 ft
Low 7:46 PM -0.08 ft

14

Tide Chart for 9/14
Tide Time Height
High 1:50 AM 7.16 ft
Low 7:58 AM 0.4 ft
High 2:06 PM 7.61 ft
Low 8:28 PM 0.16 ft

15

Tide Chart for 9/15
Tide Time Height
High 2:33 AM 6.86 ft
Low 8:40 AM 0.72 ft
High 2:48 PM 7.36 ft
Low 9:13 PM 0.45 ft

16

Tide Chart for 9/16
Tide Time Height
High 3:17 AM 6.54 ft
Low 9:24 AM 1.04 ft
High 3:33 PM 7.08 ft
Low 10:02 PM 0.76 ft

17

Tide Chart for 9/17
Tide Time Height
High 4:05 AM 6.23 ft
Low 10:14 AM 1.35 ft
High 4:22 PM 6.79 ft
Low 10:55 PM 1.03 ft

18

Tide Chart for 9/18
Tide Time Height
High 4:58 AM 5.97 ft
Low 11:09 AM 1.59 ft
High 5:16 PM 6.55 ft
Low 11:52 PM 1.21 ft

19

Tide Chart for 9/19
Tide Time Height
High 5:56 AM 5.81 ft
Low 12:08 PM 1.72 ft
High 6:16 PM 6.4 ft

20

Tide Chart for 9/20
Tide Time Height
Low 12:51 AM 1.26 ft
High 6:57 AM 5.81 ft
Low 1:09 PM 1.71 ft
High 7:16 PM 6.37 ft

21

Tide Chart for 9/21
Tide Time Height
Low 1:48 AM 1.2 ft
High 7:56 AM 5.96 ft
Low 2:07 PM 1.56 ft
High 8:14 PM 6.46 ft

22

Tide Chart for 9/22
Tide Time Height
Low 2:40 AM 1.05 ft
High 8:49 AM 6.24 ft
Low 3:00 PM 1.3 ft
High 9:06 PM 6.63 ft

23

Tide Chart for 9/23
Tide Time Height
Low 3:27 AM 0.86 ft
High 9:35 AM 6.59 ft
Low 3:48 PM 0.97 ft
High 9:52 PM 6.82 ft

24

Tide Chart for 9/24
Tide Time Height
Low 4:10 AM 0.67 ft
High 10:16 AM 6.96 ft
Low 4:32 PM 0.62 ft
High 10:35 PM 7.01 ft

25

Tide Chart for 9/25
Tide Time Height
Low 4:49 AM 0.48 ft
High 10:54 AM 7.33 ft
Low 5:13 PM 0.26 ft
High 11:15 PM 7.18 ft

26

Tide Chart for 9/26
Tide Time Height
Low 5:28 AM 0.32 ft
High 11:32 AM 7.67 ft
Low 5:54 PM -0.06 ft
High 11:56 PM 7.32 ft

27

Tide Chart for 9/27
Tide Time Height
Low 6:06 AM 0.2 ft
High 12:11 PM 7.96 ft
Low 6:35 PM -0.3 ft

28

Tide Chart for 9/28
Tide Time Height
High 12:38 AM 7.39 ft
Low 6:46 AM 0.13 ft
High 12:53 PM 8.14 ft
Low 7:18 PM -0.43 ft

29

Tide Chart for 9/29
Tide Time Height
High 1:23 AM 7.38 ft
Low 7:28 AM 0.14 ft
High 1:38 PM 8.21 ft
Low 8:04 PM -0.42 ft

30

Tide Chart for 9/30
Tide Time Height
High 2:10 AM 7.28 ft
Low 8:15 AM 0.24 ft
High 2:27 PM 8.14 ft
Low 8:55 PM -0.29 ft

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