Black Rock Harbor Location

Black Rock Harbor Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 3:02 AM 7.1 ft
Low 9:08 AM 0.42 ft
High 3:21 PM 7.94 ft
Low 9:52 PM -0.07 ft

2

Tide Chart for 10/2
Tide Time Height
High 4:00 AM 6.9 ft
Low 10:09 AM 0.64 ft
High 4:21 PM 7.66 ft
Low 10:55 PM 0.14 ft

3

Tide Chart for 10/3
Tide Time Height
High 5:03 AM 6.75 ft
Low 11:16 AM 0.79 ft
High 5:27 PM 7.4 ft

4

Tide Chart for 10/4
Tide Time Height
Low 12:01 AM 0.28 ft
High 6:11 AM 6.73 ft
Low 12:26 PM 0.81 ft
High 6:36 PM 7.24 ft

5

Tide Chart for 10/5
Tide Time Height
Low 1:06 AM 0.3 ft
High 7:19 AM 6.88 ft
Low 1:34 PM 0.66 ft
High 7:45 PM 7.2 ft

6

Tide Chart for 10/6
Tide Time Height
Low 2:08 AM 0.22 ft
High 8:23 AM 7.15 ft
Low 2:38 PM 0.4 ft
High 8:48 PM 7.26 ft

7

Tide Chart for 10/7
Tide Time Height
Low 3:06 AM 0.13 ft
High 9:19 AM 7.45 ft
Low 3:36 PM 0.12 ft
High 9:45 PM 7.33 ft

8

Tide Chart for 10/8
Tide Time Height
Low 3:58 AM 0.07 ft
High 10:09 AM 7.69 ft
Low 4:28 PM -0.1 ft
High 10:35 PM 7.35 ft

9

Tide Chart for 10/9
Tide Time Height
Low 4:45 AM 0.08 ft
High 10:54 AM 7.81 ft
Low 5:15 PM -0.23 ft
High 11:21 PM 7.3 ft

10

Tide Chart for 10/10
Tide Time Height
Low 5:29 AM 0.17 ft
High 11:36 AM 7.82 ft
Low 5:58 PM -0.25 ft

11

Tide Chart for 10/11
Tide Time Height
High 12:03 AM 7.19 ft
Low 6:09 AM 0.32 ft
High 12:15 PM 7.74 ft
Low 6:38 PM -0.16 ft

12

Tide Chart for 10/12
Tide Time Height
High 12:43 AM 7.02 ft
Low 6:48 AM 0.52 ft
High 12:53 PM 7.58 ft
Low 7:18 PM 0 ft

13

Tide Chart for 10/13
Tide Time Height
High 1:22 AM 6.81 ft
Low 7:27 AM 0.75 ft
High 1:31 PM 7.39 ft
Low 7:58 PM 0.22 ft

14

Tide Chart for 10/14
Tide Time Height
High 2:02 AM 6.59 ft
Low 8:07 AM 0.98 ft
High 2:12 PM 7.16 ft
Low 8:40 PM 0.47 ft

15

Tide Chart for 10/15
Tide Time Height
High 2:45 AM 6.37 ft
Low 8:49 AM 1.22 ft
High 2:55 PM 6.92 ft
Low 9:25 PM 0.73 ft

16

Tide Chart for 10/16
Tide Time Height
High 3:31 AM 6.16 ft
Low 9:37 AM 1.45 ft
High 3:43 PM 6.66 ft
Low 10:16 PM 0.96 ft

17

Tide Chart for 10/17
Tide Time Height
High 4:22 AM 5.99 ft
Low 10:32 AM 1.62 ft
High 4:36 PM 6.43 ft
Low 11:11 PM 1.11 ft

18

Tide Chart for 10/18
Tide Time Height
High 5:18 AM 5.92 ft
Low 11:31 AM 1.69 ft
High 5:34 PM 6.26 ft

19

Tide Chart for 10/19
Tide Time Height
Low 12:08 AM 1.17 ft
High 6:16 AM 5.98 ft
Low 12:32 PM 1.62 ft
High 6:35 PM 6.2 ft

20

Tide Chart for 10/20
Tide Time Height
Low 1:03 AM 1.13 ft
High 7:13 AM 6.17 ft
Low 1:31 PM 1.4 ft
High 7:33 PM 6.26 ft

21

Tide Chart for 10/21
Tide Time Height
Low 1:55 AM 1.02 ft
High 8:06 AM 6.48 ft
Low 2:24 PM 1.06 ft
High 8:28 PM 6.42 ft

22

Tide Chart for 10/22
Tide Time Height
Low 2:44 AM 0.86 ft
High 8:53 AM 6.86 ft
Low 3:14 PM 0.66 ft
High 9:17 PM 6.63 ft

23

Tide Chart for 10/23
Tide Time Height
Low 3:29 AM 0.67 ft
High 9:37 AM 7.26 ft
Low 4:00 PM 0.24 ft
High 10:03 PM 6.86 ft

24

Tide Chart for 10/24
Tide Time Height
Low 4:12 AM 0.47 ft
High 10:18 AM 7.65 ft
Low 4:44 PM -0.16 ft
High 10:47 PM 7.07 ft

25

Tide Chart for 10/25
Tide Time Height
Low 4:54 AM 0.29 ft
High 11:00 AM 7.99 ft
Low 5:27 PM -0.49 ft
High 11:31 PM 7.24 ft

26

Tide Chart for 10/26
Tide Time Height
Low 5:37 AM 0.13 ft
High 11:44 AM 8.24 ft
Low 6:12 PM -0.72 ft

27

Tide Chart for 10/27
Tide Time Height
High 12:16 AM 7.34 ft
Low 6:21 AM 0.04 ft
High 12:29 PM 8.36 ft
Low 6:58 PM -0.81 ft

28

Tide Chart for 10/28
Tide Time Height
High 1:04 AM 7.35 ft
Low 7:08 AM 0.03 ft
High 1:18 PM 8.35 ft
Low 7:47 PM -0.76 ft

29

Tide Chart for 10/29
Tide Time Height
High 1:54 AM 7.29 ft
Low 7:59 AM 0.12 ft
High 2:10 PM 8.18 ft
Low 8:40 PM -0.59 ft

30

Tide Chart for 10/30
Tide Time Height
High 2:49 AM 7.18 ft
Low 8:56 AM 0.28 ft
High 3:06 PM 7.89 ft
Low 9:37 PM -0.35 ft

31

Tide Chart for 10/31
Tide Time Height
High 3:48 AM 7.05 ft
Low 9:58 AM 0.46 ft
High 4:07 PM 7.54 ft
Low 10:38 PM -0.11 ft

About these predictions

Tide heights are predictions, not measurements. Wind, air pressure, storms, and river flow can cause actual water levels to differ. Not for navigation.

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