Fort McHenry Marsh Location

Fort McHenry Marsh Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
Low 6:02 AM 0.65 ft
High 10:21 AM 1.18 ft
Low 4:15 PM 0.28 ft
High 11:26 PM 2 ft

2

Tide Chart for 10/2
Tide Time Height
Low 7:01 AM 0.68 ft
High 11:16 AM 1.17 ft
Low 5:18 PM 0.3 ft

3

Tide Chart for 10/3
Tide Time Height
High 12:29 AM 1.94 ft
Low 7:58 AM 0.68 ft
High 12:21 PM 1.18 ft
Low 6:32 PM 0.33 ft

4

Tide Chart for 10/4
Tide Time Height
High 1:34 AM 1.87 ft
Low 8:54 AM 0.66 ft
High 1:32 PM 1.23 ft
Low 7:49 PM 0.37 ft

5

Tide Chart for 10/5
Tide Time Height
High 2:38 AM 1.83 ft
Low 9:47 AM 0.6 ft
High 2:44 PM 1.3 ft
Low 9:07 PM 0.41 ft

6

Tide Chart for 10/6
Tide Time Height
High 3:35 AM 1.79 ft
Low 10:37 AM 0.51 ft
High 3:50 PM 1.41 ft
Low 10:20 PM 0.44 ft

7

Tide Chart for 10/7
Tide Time Height
High 4:27 AM 1.75 ft
Low 11:23 AM 0.42 ft
High 4:51 PM 1.53 ft
Low 11:28 PM 0.46 ft

8

Tide Chart for 10/8
Tide Time Height
High 5:14 AM 1.69 ft
Low 12:05 PM 0.33 ft
High 5:46 PM 1.66 ft

9

Tide Chart for 10/9
Tide Time Height
Low 12:29 AM 0.46 ft
High 5:59 AM 1.61 ft
Low 12:43 PM 0.28 ft
High 6:36 PM 1.77 ft

10

Tide Chart for 10/10
Tide Time Height
Low 1:26 AM 0.47 ft
High 6:42 AM 1.51 ft
Low 1:16 PM 0.26 ft
High 7:23 PM 1.85 ft

11

Tide Chart for 10/11
Tide Time Height
Low 2:19 AM 0.49 ft
High 7:25 AM 1.4 ft
Low 1:45 PM 0.26 ft
High 8:07 PM 1.9 ft

12

Tide Chart for 10/12
Tide Time Height
Low 3:11 AM 0.52 ft
High 8:07 AM 1.29 ft
Low 2:11 PM 0.27 ft
High 8:50 PM 1.9 ft

13

Tide Chart for 10/13
Tide Time Height
Low 4:02 AM 0.57 ft
High 8:48 AM 1.2 ft
Low 2:37 PM 0.29 ft
High 9:33 PM 1.87 ft

14

Tide Chart for 10/14
Tide Time Height
Low 4:53 AM 0.63 ft
High 9:29 AM 1.14 ft
Low 3:08 PM 0.31 ft
High 10:17 PM 1.8 ft

15

Tide Chart for 10/15
Tide Time Height
Low 5:43 AM 0.69 ft
High 10:11 AM 1.1 ft
Low 3:47 PM 0.33 ft
High 11:03 PM 1.71 ft

16

Tide Chart for 10/16
Tide Time Height
Low 6:33 AM 0.74 ft
High 10:55 AM 1.08 ft
Low 4:34 PM 0.37 ft
High 11:52 PM 1.63 ft

17

Tide Chart for 10/17
Tide Time Height
Low 7:22 AM 0.75 ft
High 11:45 AM 1.06 ft
Low 5:27 PM 0.41 ft

18

Tide Chart for 10/18
Tide Time Height
High 12:44 AM 1.58 ft
Low 8:11 AM 0.73 ft
High 12:45 PM 1.05 ft
Low 6:22 PM 0.45 ft

19

Tide Chart for 10/19
Tide Time Height
High 1:37 AM 1.55 ft
Low 8:58 AM 0.68 ft
High 1:51 PM 1.06 ft
Low 7:21 PM 0.5 ft

20

Tide Chart for 10/20
Tide Time Height
High 2:27 AM 1.54 ft
Low 9:44 AM 0.6 ft
High 2:55 PM 1.1 ft
Low 8:25 PM 0.54 ft

21

Tide Chart for 10/21
Tide Time Height
High 3:15 AM 1.54 ft
Low 10:25 AM 0.52 ft
High 3:51 PM 1.19 ft
Low 9:38 PM 0.56 ft

22

Tide Chart for 10/22
Tide Time Height
High 4:00 AM 1.52 ft
Low 11:02 AM 0.45 ft
High 4:41 PM 1.32 ft
Low 10:54 PM 0.54 ft

23

Tide Chart for 10/23
Tide Time Height
High 4:44 AM 1.46 ft
Low 11:34 AM 0.38 ft
High 5:27 PM 1.48 ft

24

Tide Chart for 10/24
Tide Time Height
Low 12:02 AM 0.49 ft
High 5:28 AM 1.38 ft
Low 12:02 PM 0.32 ft
High 6:10 PM 1.66 ft

25

Tide Chart for 10/25
Tide Time Height
Low 1:04 AM 0.44 ft
High 6:11 AM 1.28 ft
Low 12:28 PM 0.25 ft
High 6:54 PM 1.82 ft

26

Tide Chart for 10/26
Tide Time Height
Low 2:01 AM 0.39 ft
High 6:54 AM 1.18 ft
Low 12:57 PM 0.18 ft
High 7:40 PM 1.94 ft

27

Tide Chart for 10/27
Tide Time Height
Low 2:58 AM 0.38 ft
High 7:39 AM 1.1 ft
Low 1:32 PM 0.11 ft
High 8:29 PM 2 ft

28

Tide Chart for 10/28
Tide Time Height
Low 3:53 AM 0.4 ft
High 8:25 AM 1.06 ft
Low 2:15 PM 0.07 ft
High 9:21 PM 1.99 ft

29

Tide Chart for 10/29
Tide Time Height
Low 4:50 AM 0.43 ft
High 9:15 AM 1.04 ft
Low 3:08 PM 0.06 ft
High 10:17 PM 1.93 ft

30

Tide Chart for 10/30
Tide Time Height
Low 5:46 AM 0.47 ft
High 10:09 AM 1.05 ft
Low 4:12 PM 0.09 ft
High 11:15 PM 1.84 ft

31

Tide Chart for 10/31
Tide Time Height
Low 6:41 AM 0.47 ft
High 11:09 AM 1.07 ft
Low 5:25 PM 0.14 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