Halfmoon Island Location

Halfmoon Island Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 2:32 AM 4.39 ft
Low 8:59 AM 0.54 ft
High 3:04 PM 5.12 ft
Low 9:52 PM 1.25 ft

2

Tide Chart for 10/2
Tide Time Height
High 3:27 AM 4.27 ft
Low 9:57 AM 0.77 ft
High 4:03 PM 5.02 ft
Low 10:56 PM 1.44 ft

3

Tide Chart for 10/3
Tide Time Height
High 4:28 AM 4.18 ft
Low 11:03 AM 0.96 ft
High 5:09 PM 4.94 ft

4

Tide Chart for 10/4
Tide Time Height
Low 12:04 AM 1.47 ft
High 5:36 AM 4.17 ft
Low 12:12 PM 1.01 ft
High 6:16 PM 4.92 ft

5

Tide Chart for 10/5
Tide Time Height
Low 1:08 AM 1.35 ft
High 6:45 AM 4.28 ft
Low 1:19 PM 0.95 ft
High 7:22 PM 4.94 ft

6

Tide Chart for 10/6
Tide Time Height
Low 2:07 AM 1.13 ft
High 7:50 AM 4.48 ft
Low 2:22 PM 0.82 ft
High 8:22 PM 4.99 ft

7

Tide Chart for 10/7
Tide Time Height
Low 3:02 AM 0.88 ft
High 8:50 AM 4.73 ft
Low 3:22 PM 0.68 ft
High 9:16 PM 5.03 ft

8

Tide Chart for 10/8
Tide Time Height
Low 3:53 AM 0.64 ft
High 9:44 AM 4.97 ft
Low 4:18 PM 0.55 ft
High 10:05 PM 5.02 ft

9

Tide Chart for 10/9
Tide Time Height
Low 4:40 AM 0.45 ft
High 10:33 AM 5.14 ft
Low 5:10 PM 0.47 ft
High 10:49 PM 4.97 ft

10

Tide Chart for 10/10
Tide Time Height
Low 5:23 AM 0.36 ft
High 11:18 AM 5.23 ft
Low 5:56 PM 0.49 ft
High 11:32 PM 4.85 ft

11

Tide Chart for 10/11
Tide Time Height
Low 6:04 AM 0.39 ft
High 12:00 PM 5.23 ft
Low 6:40 PM 0.61 ft

12

Tide Chart for 10/12
Tide Time Height
High 12:13 AM 4.7 ft
Low 6:42 AM 0.52 ft
High 12:41 PM 5.15 ft
Low 7:23 PM 0.83 ft

13

Tide Chart for 10/13
Tide Time Height
High 12:53 AM 4.53 ft
Low 7:20 AM 0.75 ft
High 1:22 PM 5.02 ft
Low 8:04 PM 1.12 ft

14

Tide Chart for 10/14
Tide Time Height
High 1:33 AM 4.36 ft
Low 7:57 AM 1.03 ft
High 2:01 PM 4.86 ft
Low 8:47 PM 1.44 ft

15

Tide Chart for 10/15
Tide Time Height
High 2:14 AM 4.2 ft
Low 8:36 AM 1.31 ft
High 2:41 PM 4.71 ft
Low 9:31 PM 1.74 ft

16

Tide Chart for 10/16
Tide Time Height
High 2:55 AM 4.06 ft
Low 9:17 AM 1.58 ft
High 3:23 PM 4.56 ft
Low 10:19 PM 1.98 ft

17

Tide Chart for 10/17
Tide Time Height
High 3:39 AM 3.96 ft
Low 10:04 AM 1.79 ft
High 4:09 PM 4.44 ft
Low 11:12 PM 2.11 ft

18

Tide Chart for 10/18
Tide Time Height
High 4:28 AM 3.9 ft
Low 10:59 AM 1.92 ft
High 5:00 PM 4.37 ft

19

Tide Chart for 10/19
Tide Time Height
Low 12:05 AM 2.09 ft
High 5:21 AM 3.91 ft
Low 11:59 AM 1.93 ft
High 5:55 PM 4.35 ft

20

Tide Chart for 10/20
Tide Time Height
Low 12:56 AM 1.95 ft
High 6:17 AM 4 ft
Low 12:57 PM 1.82 ft
High 6:50 PM 4.38 ft

21

Tide Chart for 10/21
Tide Time Height
Low 1:43 AM 1.72 ft
High 7:13 AM 4.17 ft
Low 1:53 PM 1.63 ft
High 7:44 PM 4.45 ft

22

Tide Chart for 10/22
Tide Time Height
Low 2:30 AM 1.42 ft
High 8:07 AM 4.41 ft
Low 2:47 PM 1.38 ft
High 8:34 PM 4.54 ft

23

Tide Chart for 10/23
Tide Time Height
Low 3:15 AM 1.07 ft
High 8:58 AM 4.69 ft
Low 3:41 PM 1.09 ft
High 9:23 PM 4.63 ft

24

Tide Chart for 10/24
Tide Time Height
Low 4:01 AM 0.72 ft
High 9:47 AM 4.97 ft
Low 4:32 PM 0.8 ft
High 10:09 PM 4.69 ft

25

Tide Chart for 10/25
Tide Time Height
Low 4:46 AM 0.39 ft
High 10:33 AM 5.2 ft
Low 5:21 PM 0.56 ft
High 10:56 PM 4.71 ft

26

Tide Chart for 10/26
Tide Time Height
Low 5:30 AM 0.13 ft
High 11:21 AM 5.37 ft
Low 6:09 PM 0.41 ft
High 11:43 PM 4.67 ft

27

Tide Chart for 10/27
Tide Time Height
Low 6:15 AM -0.01 ft
High 12:10 PM 5.45 ft
Low 6:58 PM 0.41 ft

28

Tide Chart for 10/28
Tide Time Height
High 12:33 AM 4.59 ft
Low 7:02 AM -0.02 ft
High 1:03 PM 5.44 ft
Low 7:48 PM 0.53 ft

29

Tide Chart for 10/29
Tide Time Height
High 1:27 AM 4.49 ft
Low 7:52 AM 0.12 ft
High 1:58 PM 5.36 ft
Low 8:42 PM 0.75 ft

30

Tide Chart for 10/30
Tide Time Height
High 2:23 AM 4.39 ft
Low 8:46 AM 0.36 ft
High 2:55 PM 5.23 ft
Low 9:40 PM 0.98 ft

31

Tide Chart for 10/31
Tide Time Height
High 3:21 AM 4.3 ft
Low 9:46 AM 0.65 ft
High 3:55 PM 5.07 ft
Low 10:43 PM 1.14 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