Oyster Bay Harbor Location

Oyster Bay Harbor Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 3:04 AM 7.42 ft
Low 9:14 AM 0.69 ft
High 3:21 PM 8.37 ft
Low 10:05 PM 0.43 ft

2

Tide Chart for 10/2
Tide Time Height
High 4:01 AM 7.16 ft
Low 10:13 AM 0.96 ft
High 4:20 PM 8.06 ft
Low 11:08 PM 0.7 ft

3

Tide Chart for 10/3
Tide Time Height
High 5:03 AM 6.96 ft
Low 11:20 AM 1.16 ft
High 5:26 PM 7.78 ft

4

Tide Chart for 10/4
Tide Time Height
Low 12:15 AM 0.84 ft
High 6:11 AM 6.9 ft
Low 12:31 PM 1.2 ft
High 6:36 PM 7.62 ft

5

Tide Chart for 10/5
Tide Time Height
Low 1:21 AM 0.81 ft
High 7:20 AM 7.06 ft
Low 1:41 PM 1.05 ft
High 7:46 PM 7.64 ft

6

Tide Chart for 10/6
Tide Time Height
Low 2:24 AM 0.64 ft
High 8:25 AM 7.41 ft
Low 2:46 PM 0.76 ft
High 8:50 PM 7.76 ft

7

Tide Chart for 10/7
Tide Time Height
Low 3:21 AM 0.41 ft
High 9:23 AM 7.84 ft
Low 3:45 PM 0.43 ft
High 9:46 PM 7.9 ft

8

Tide Chart for 10/8
Tide Time Height
Low 4:11 AM 0.21 ft
High 10:13 AM 8.23 ft
Low 4:38 PM 0.14 ft
High 10:36 PM 7.98 ft

9

Tide Chart for 10/9
Tide Time Height
Low 4:58 AM 0.12 ft
High 10:59 AM 8.5 ft
Low 5:26 PM -0.06 ft
High 11:22 PM 7.95 ft

10

Tide Chart for 10/10
Tide Time Height
Low 5:40 AM 0.15 ft
High 11:41 AM 8.61 ft
Low 6:11 PM -0.11 ft

11

Tide Chart for 10/11
Tide Time Height
High 12:06 AM 7.83 ft
Low 6:21 AM 0.31 ft
High 12:21 PM 8.56 ft
Low 6:53 PM -0.05 ft

12

Tide Chart for 10/12
Tide Time Height
High 12:48 AM 7.63 ft
Low 7:00 AM 0.55 ft
High 1:01 PM 8.38 ft
Low 7:34 PM 0.13 ft

13

Tide Chart for 10/13
Tide Time Height
High 1:30 AM 7.4 ft
Low 7:40 AM 0.84 ft
High 1:41 PM 8.11 ft
Low 8:15 PM 0.38 ft

14

Tide Chart for 10/14
Tide Time Height
High 2:13 AM 7.14 ft
Low 8:21 AM 1.14 ft
High 2:23 PM 7.79 ft
Low 8:57 PM 0.67 ft

15

Tide Chart for 10/15
Tide Time Height
High 2:58 AM 6.89 ft
Low 9:04 AM 1.42 ft
High 3:07 PM 7.46 ft
Low 9:43 PM 0.97 ft

16

Tide Chart for 10/16
Tide Time Height
High 3:45 AM 6.66 ft
Low 9:52 AM 1.66 ft
High 3:56 PM 7.15 ft
Low 10:32 PM 1.23 ft

17

Tide Chart for 10/17
Tide Time Height
High 4:35 AM 6.49 ft
Low 10:45 AM 1.83 ft
High 4:48 PM 6.91 ft
Low 11:25 PM 1.4 ft

18

Tide Chart for 10/18
Tide Time Height
High 5:29 AM 6.4 ft
Low 11:43 AM 1.88 ft
High 5:45 PM 6.77 ft

19

Tide Chart for 10/19
Tide Time Height
Low 12:21 AM 1.45 ft
High 6:25 AM 6.45 ft
Low 12:41 PM 1.79 ft
High 6:44 PM 6.76 ft

20

Tide Chart for 10/20
Tide Time Height
Low 1:15 AM 1.36 ft
High 7:21 AM 6.65 ft
Low 1:38 PM 1.56 ft
High 7:40 PM 6.88 ft

21

Tide Chart for 10/21
Tide Time Height
Low 2:06 AM 1.17 ft
High 8:12 AM 6.98 ft
Low 2:32 PM 1.21 ft
High 8:33 PM 7.08 ft

22

Tide Chart for 10/22
Tide Time Height
Low 2:53 AM 0.91 ft
High 8:59 AM 7.4 ft
Low 3:21 PM 0.79 ft
High 9:21 PM 7.32 ft

23

Tide Chart for 10/23
Tide Time Height
Low 3:37 AM 0.64 ft
High 9:42 AM 7.86 ft
Low 4:08 PM 0.36 ft
High 10:06 PM 7.55 ft

24

Tide Chart for 10/24
Tide Time Height
Low 4:19 AM 0.4 ft
High 10:23 AM 8.29 ft
Low 4:53 PM -0.03 ft
High 10:49 PM 7.73 ft

25

Tide Chart for 10/25
Tide Time Height
Low 5:01 AM 0.21 ft
High 11:03 AM 8.65 ft
Low 5:38 PM -0.33 ft
High 11:33 PM 7.82 ft

26

Tide Chart for 10/26
Tide Time Height
Low 5:44 AM 0.09 ft
High 11:45 AM 8.87 ft
Low 6:23 PM -0.49 ft

27

Tide Chart for 10/27
Tide Time Height
High 12:18 AM 7.82 ft
Low 6:28 AM 0.07 ft
High 12:30 PM 8.95 ft
Low 7:10 PM -0.5 ft

28

Tide Chart for 10/28
Tide Time Height
High 1:05 AM 7.73 ft
Low 7:14 AM 0.14 ft
High 1:18 PM 8.85 ft
Low 8:00 PM -0.36 ft

29

Tide Chart for 10/29
Tide Time Height
High 1:56 AM 7.56 ft
Low 8:05 AM 0.31 ft
High 2:10 PM 8.62 ft
Low 8:53 PM -0.1 ft

30

Tide Chart for 10/30
Tide Time Height
High 2:50 AM 7.36 ft
Low 9:02 AM 0.54 ft
High 3:07 PM 8.29 ft
Low 9:52 PM 0.19 ft

31

Tide Chart for 10/31
Tide Time Height
High 3:49 AM 7.18 ft
Low 10:04 AM 0.77 ft
High 4:09 PM 7.92 ft
Low 10:54 PM 0.43 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