Boca Chica Key Location

Boca Chica Key Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 4:49 AM 2.26 ft
Low 1:13 PM 0.16 ft
High 6:35 PM 1.31 ft

2

Tide Chart for 10/2
Tide Time Height
Low 12:08 AM 0.68 ft
High 5:40 AM 2.22 ft
Low 2:24 PM 0.24 ft
High 7:52 PM 1.2 ft

3

Tide Chart for 10/3
Tide Time Height
Low 12:58 AM 0.74 ft
High 6:46 AM 2.15 ft
Low 3:43 PM 0.31 ft
High 9:27 PM 1.19 ft

4

Tide Chart for 10/4
Tide Time Height
Low 2:16 AM 0.79 ft
High 8:11 AM 2.09 ft
Low 5:02 PM 0.36 ft
High 10:43 PM 1.29 ft

5

Tide Chart for 10/5
Tide Time Height
Low 3:56 AM 0.79 ft
High 9:44 AM 2.08 ft
Low 6:07 PM 0.4 ft
High 11:32 PM 1.45 ft

6

Tide Chart for 10/6
Tide Time Height
Low 5:26 AM 0.72 ft
High 11:03 AM 2.11 ft
Low 6:58 PM 0.45 ft

7

Tide Chart for 10/7
Tide Time Height
High 12:10 AM 1.63 ft
Low 6:38 AM 0.61 ft
High 12:08 PM 2.14 ft
Low 7:39 PM 0.49 ft

8

Tide Chart for 10/8
Tide Time Height
High 12:44 AM 1.81 ft
Low 7:38 AM 0.48 ft
High 1:03 PM 2.12 ft
Low 8:14 PM 0.53 ft

9

Tide Chart for 10/9
Tide Time Height
High 1:16 AM 1.98 ft
Low 8:29 AM 0.36 ft
High 1:52 PM 2.06 ft
Low 8:47 PM 0.56 ft

10

Tide Chart for 10/10
Tide Time Height
High 1:47 AM 2.11 ft
Low 9:15 AM 0.27 ft
High 2:36 PM 1.96 ft
Low 9:19 PM 0.59 ft

11

Tide Chart for 10/11
Tide Time Height
High 2:17 AM 2.2 ft
Low 9:58 AM 0.21 ft
High 3:17 PM 1.83 ft
Low 9:50 PM 0.61 ft

12

Tide Chart for 10/12
Tide Time Height
High 2:48 AM 2.23 ft
Low 10:40 AM 0.19 ft
High 3:56 PM 1.7 ft
Low 10:20 PM 0.63 ft

13

Tide Chart for 10/13
Tide Time Height
High 3:19 AM 2.22 ft
Low 11:21 AM 0.2 ft
High 4:35 PM 1.56 ft
Low 10:49 PM 0.66 ft

14

Tide Chart for 10/14
Tide Time Height
High 3:53 AM 2.17 ft
Low 12:05 PM 0.24 ft
High 5:14 PM 1.43 ft
Low 11:17 PM 0.7 ft

15

Tide Chart for 10/15
Tide Time Height
High 4:29 AM 2.1 ft
Low 12:53 PM 0.31 ft
High 5:58 PM 1.32 ft
Low 11:44 PM 0.75 ft

16

Tide Chart for 10/16
Tide Time Height
High 5:09 AM 2.02 ft
Low 1:48 PM 0.38 ft
High 6:52 PM 1.24 ft

17

Tide Chart for 10/17
Tide Time Height
Low 12:11 AM 0.81 ft
High 5:57 AM 1.93 ft
Low 2:54 PM 0.45 ft
High 8:08 PM 1.22 ft

18

Tide Chart for 10/18
Tide Time Height
Low 12:52 AM 0.87 ft
High 6:55 AM 1.86 ft
Low 4:03 PM 0.5 ft
High 9:43 PM 1.27 ft

19

Tide Chart for 10/19
Tide Time Height
Low 2:43 AM 0.91 ft
High 8:10 AM 1.82 ft
Low 5:05 PM 0.54 ft
High 10:39 PM 1.37 ft

20

Tide Chart for 10/20
Tide Time Height
Low 4:29 AM 0.89 ft
High 9:30 AM 1.83 ft
Low 5:55 PM 0.56 ft
High 11:11 PM 1.5 ft

21

Tide Chart for 10/21
Tide Time Height
Low 5:41 AM 0.81 ft
High 10:41 AM 1.87 ft
Low 6:35 PM 0.57 ft
High 11:39 PM 1.65 ft

22

Tide Chart for 10/22
Tide Time Height
Low 6:37 AM 0.68 ft
High 11:40 AM 1.9 ft
Low 7:09 PM 0.59 ft

23

Tide Chart for 10/23
Tide Time Height
High 12:07 AM 1.81 ft
Low 7:25 AM 0.52 ft
High 12:33 PM 1.92 ft
Low 7:40 PM 0.6 ft

24

Tide Chart for 10/24
Tide Time Height
High 12:36 AM 1.96 ft
Low 8:09 AM 0.35 ft
High 1:22 PM 1.9 ft
Low 8:11 PM 0.6 ft

25

Tide Chart for 10/25
Tide Time Height
High 1:07 AM 2.11 ft
Low 8:52 AM 0.19 ft
High 2:11 PM 1.84 ft
Low 8:42 PM 0.6 ft

26

Tide Chart for 10/26
Tide Time Height
High 1:40 AM 2.24 ft
Low 9:36 AM 0.06 ft
High 2:59 PM 1.74 ft
Low 9:14 PM 0.6 ft

27

Tide Chart for 10/27
Tide Time Height
High 2:17 AM 2.33 ft
Low 10:22 AM -0.02 ft
High 3:48 PM 1.61 ft
Low 9:49 PM 0.6 ft

28

Tide Chart for 10/28
Tide Time Height
High 2:58 AM 2.38 ft
Low 11:11 AM -0.04 ft
High 4:39 PM 1.47 ft
Low 10:25 PM 0.61 ft

29

Tide Chart for 10/29
Tide Time Height
High 3:43 AM 2.38 ft
Low 12:05 PM 0 ft
High 5:33 PM 1.35 ft
Low 11:05 PM 0.63 ft

30

Tide Chart for 10/30
Tide Time Height
High 4:35 AM 2.33 ft
Low 1:05 PM 0.09 ft
High 6:32 PM 1.26 ft
Low 11:54 PM 0.67 ft

31

Tide Chart for 10/31
Tide Time Height
High 5:33 AM 2.24 ft
Low 2:13 PM 0.21 ft
High 7:40 PM 1.24 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