Halfmoon Bay Location

Halfmoon Bay Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
High 4:35 AM 5.61 ft
Low 9:36 AM 2.93 ft
High 3:43 PM 7.57 ft
Low 10:58 PM -0.35 ft

2

Tide Chart for 10/2
Tide Time Height
High 5:44 AM 5.26 ft
Low 10:29 AM 3.38 ft
High 4:38 PM 7.26 ft

3

Tide Chart for 10/3
Tide Time Height
Low 12:06 AM -0.12 ft
High 7:04 AM 5.1 ft
Low 11:43 AM 3.66 ft
High 5:48 PM 6.9 ft

4

Tide Chart for 10/4
Tide Time Height
Low 1:21 AM 0.03 ft
High 8:24 AM 5.23 ft
Low 1:15 PM 3.6 ft
High 7:11 PM 6.61 ft

5

Tide Chart for 10/5
Tide Time Height
Low 2:32 AM 0.06 ft
High 9:28 AM 5.59 ft
Low 2:42 PM 3.15 ft
High 8:34 PM 6.51 ft

6

Tide Chart for 10/6
Tide Time Height
Low 3:33 AM 0.07 ft
High 10:15 AM 6.06 ft
Low 3:53 PM 2.42 ft
High 9:47 PM 6.54 ft

7

Tide Chart for 10/7
Tide Time Height
Low 4:24 AM 0.16 ft
High 10:55 AM 6.55 ft
Low 4:51 PM 1.61 ft
High 10:49 PM 6.59 ft

8

Tide Chart for 10/8
Tide Time Height
Low 5:09 AM 0.36 ft
High 11:29 AM 7 ft
Low 5:41 PM 0.85 ft
High 11:43 PM 6.59 ft

9

Tide Chart for 10/9
Tide Time Height
Low 5:49 AM 0.7 ft
High 12:02 PM 7.35 ft
Low 6:25 PM 0.24 ft

10

Tide Chart for 10/10
Tide Time Height
High 12:33 AM 6.53 ft
Low 6:26 AM 1.14 ft
High 12:34 PM 7.57 ft
Low 7:05 PM -0.17 ft

11

Tide Chart for 10/11
Tide Time Height
High 1:20 AM 6.42 ft
Low 7:01 AM 1.63 ft
High 1:04 PM 7.64 ft
Low 7:43 PM -0.37 ft

12

Tide Chart for 10/12
Tide Time Height
High 2:06 AM 6.27 ft
Low 7:35 AM 2.15 ft
High 1:35 PM 7.56 ft
Low 8:21 PM -0.38 ft

13

Tide Chart for 10/13
Tide Time Height
High 2:51 AM 6.06 ft
Low 8:10 AM 2.64 ft
High 2:06 PM 7.38 ft
Low 8:59 PM -0.22 ft

14

Tide Chart for 10/14
Tide Time Height
High 3:36 AM 5.79 ft
Low 8:44 AM 3.09 ft
High 2:39 PM 7.12 ft
Low 9:40 PM 0.07 ft

15

Tide Chart for 10/15
Tide Time Height
High 4:25 AM 5.49 ft
Low 9:21 AM 3.46 ft
High 3:15 PM 6.81 ft
Low 10:26 PM 0.42 ft

16

Tide Chart for 10/16
Tide Time Height
High 5:20 AM 5.18 ft
Low 10:02 AM 3.76 ft
High 3:57 PM 6.47 ft
Low 11:20 PM 0.76 ft

17

Tide Chart for 10/17
Tide Time Height
High 6:24 AM 4.96 ft
Low 10:58 AM 3.96 ft
High 4:50 PM 6.12 ft

18

Tide Chart for 10/18
Tide Time Height
Low 12:22 AM 1.02 ft
High 7:35 AM 4.92 ft
Low 12:15 PM 4 ft
High 5:59 PM 5.81 ft

19

Tide Chart for 10/19
Tide Time Height
Low 1:26 AM 1.14 ft
High 8:37 AM 5.08 ft
Low 1:40 PM 3.77 ft
High 7:17 PM 5.64 ft

20

Tide Chart for 10/20
Tide Time Height
Low 2:25 AM 1.16 ft
High 9:22 AM 5.39 ft
Low 2:51 PM 3.27 ft
High 8:32 PM 5.65 ft

21

Tide Chart for 10/21
Tide Time Height
Low 3:15 AM 1.15 ft
High 9:57 AM 5.81 ft
Low 3:48 PM 2.59 ft
High 9:37 PM 5.8 ft

22

Tide Chart for 10/22
Tide Time Height
Low 3:59 AM 1.18 ft
High 10:27 AM 6.29 ft
Low 4:35 PM 1.81 ft
High 10:33 PM 6.01 ft

23

Tide Chart for 10/23
Tide Time Height
Low 4:39 AM 1.3 ft
High 10:57 AM 6.8 ft
Low 5:18 PM 0.99 ft
High 11:24 PM 6.24 ft

24

Tide Chart for 10/24
Tide Time Height
Low 5:17 AM 1.5 ft
High 11:27 AM 7.3 ft
Low 5:59 PM 0.21 ft

25

Tide Chart for 10/25
Tide Time Height
High 12:14 AM 6.43 ft
Low 5:55 AM 1.79 ft
High 11:58 AM 7.74 ft
Low 6:41 PM -0.47 ft

26

Tide Chart for 10/26
Tide Time Height
High 1:03 AM 6.55 ft
Low 6:33 AM 2.13 ft
High 12:32 PM 8.09 ft
Low 7:23 PM -0.98 ft

27

Tide Chart for 10/27
Tide Time Height
High 1:52 AM 6.56 ft
Low 7:13 AM 2.48 ft
High 1:09 PM 8.3 ft
Low 8:08 PM -1.25 ft

28

Tide Chart for 10/28
Tide Time Height
High 2:44 AM 6.44 ft
Low 7:54 AM 2.83 ft
High 1:50 PM 8.34 ft
Low 8:55 PM -1.28 ft

29

Tide Chart for 10/29
Tide Time Height
High 3:38 AM 6.22 ft
Low 8:38 AM 3.15 ft
High 2:36 PM 8.19 ft
Low 9:47 PM -1.09 ft

30

Tide Chart for 10/30
Tide Time Height
High 4:36 AM 5.98 ft
Low 9:29 AM 3.42 ft
High 3:27 PM 7.84 ft
Low 10:45 PM -0.73 ft

31

Tide Chart for 10/31
Tide Time Height
High 5:39 AM 5.8 ft
Low 10:32 AM 3.6 ft
High 4:27 PM 7.32 ft
Low 11:47 PM -0.3 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