Halfmoon Bay Location

Halfmoon Bay Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 3:36 AM 5.85 ft
Low 9:17 AM 1.4 ft
High 3:34 PM 7.2 ft
Low 10:16 PM 0.19 ft

2

Tide Chart for 9/2
Tide Time Height
High 4:32 AM 5.38 ft
Low 9:54 AM 2.07 ft
High 4:13 PM 7.23 ft
Low 11:14 PM 0.16 ft

3

Tide Chart for 9/3
Tide Time Height
High 5:40 AM 4.91 ft
Low 10:38 AM 2.71 ft
High 5:01 PM 7.15 ft

4

Tide Chart for 9/4
Tide Time Height
Low 12:23 AM 0.14 ft
High 7:04 AM 4.61 ft
Low 11:37 AM 3.24 ft
High 6:03 PM 7.01 ft

5

Tide Chart for 9/5
Tide Time Height
Low 1:40 AM 0.03 ft
High 8:38 AM 4.64 ft
Low 1:01 PM 3.53 ft
High 7:19 PM 6.93 ft

6

Tide Chart for 9/6
Tide Time Height
Low 2:56 AM -0.23 ft
High 9:56 AM 4.96 ft
Low 2:32 PM 3.43 ft
High 8:38 PM 6.99 ft

7

Tide Chart for 9/7
Tide Time Height
Low 4:01 AM -0.54 ft
High 10:50 AM 5.4 ft
Low 3:50 PM 2.96 ft
High 9:50 PM 7.15 ft

8

Tide Chart for 9/8
Tide Time Height
Low 4:55 AM -0.78 ft
High 11:32 AM 5.87 ft
Low 4:54 PM 2.29 ft
High 10:51 PM 7.29 ft

9

Tide Chart for 9/9
Tide Time Height
Low 5:41 AM -0.84 ft
High 12:09 PM 6.33 ft
Low 5:48 PM 1.58 ft
High 11:46 PM 7.29 ft

10

Tide Chart for 9/10
Tide Time Height
Low 6:22 AM -0.7 ft
High 12:43 PM 6.75 ft
Low 6:37 PM 0.94 ft

11

Tide Chart for 9/11
Tide Time Height
High 12:37 AM 7.15 ft
Low 6:59 AM -0.35 ft
High 1:16 PM 7.07 ft
Low 7:22 PM 0.45 ft

12

Tide Chart for 9/12
Tide Time Height
High 1:25 AM 6.87 ft
Low 7:34 AM 0.16 ft
High 1:48 PM 7.27 ft
Low 8:04 PM 0.14 ft

13

Tide Chart for 9/13
Tide Time Height
High 2:12 AM 6.5 ft
Low 8:08 AM 0.79 ft
High 2:20 PM 7.31 ft
Low 8:46 PM 0.04 ft

14

Tide Chart for 9/14
Tide Time Height
High 2:59 AM 6.09 ft
Low 8:41 AM 1.48 ft
High 2:52 PM 7.21 ft
Low 9:28 PM 0.11 ft

15

Tide Chart for 9/15
Tide Time Height
High 3:48 AM 5.65 ft
Low 9:15 AM 2.16 ft
High 3:25 PM 6.98 ft
Low 10:13 PM 0.33 ft

16

Tide Chart for 9/16
Tide Time Height
High 4:41 AM 5.21 ft
Low 9:50 AM 2.8 ft
High 4:00 PM 6.69 ft
Low 11:03 PM 0.63 ft

17

Tide Chart for 9/17
Tide Time Height
High 5:42 AM 4.82 ft
Low 10:31 AM 3.33 ft
High 4:42 PM 6.36 ft

18

Tide Chart for 9/18
Tide Time Height
Low 12:03 AM 0.92 ft
High 6:59 AM 4.55 ft
Low 11:25 AM 3.73 ft
High 5:36 PM 6.05 ft

19

Tide Chart for 9/19
Tide Time Height
Low 1:14 AM 1.07 ft
High 8:33 AM 4.52 ft
Low 12:45 PM 3.92 ft
High 6:48 PM 5.86 ft

20

Tide Chart for 9/20
Tide Time Height
Low 2:27 AM 1.02 ft
High 9:46 AM 4.7 ft
Low 2:12 PM 3.8 ft
High 8:05 PM 5.86 ft

21

Tide Chart for 9/21
Tide Time Height
Low 3:29 AM 0.81 ft
High 10:29 AM 4.98 ft
Low 3:22 PM 3.43 ft
High 9:13 PM 6.03 ft

22

Tide Chart for 9/22
Tide Time Height
Low 4:17 AM 0.57 ft
High 11:00 AM 5.31 ft
Low 4:17 PM 2.89 ft
High 10:08 PM 6.27 ft

23

Tide Chart for 9/23
Tide Time Height
Low 4:57 AM 0.39 ft
High 11:27 AM 5.69 ft
Low 5:02 PM 2.28 ft
High 10:57 PM 6.48 ft

24

Tide Chart for 9/24
Tide Time Height
Low 5:31 AM 0.31 ft
High 11:52 AM 6.12 ft
Low 5:43 PM 1.63 ft
High 11:41 PM 6.63 ft

25

Tide Chart for 9/25
Tide Time Height
Low 6:03 AM 0.37 ft
High 12:19 PM 6.56 ft
Low 6:22 PM 0.98 ft

26

Tide Chart for 9/26
Tide Time Height
High 12:25 AM 6.7 ft
Low 6:35 AM 0.57 ft
High 12:46 PM 6.98 ft
Low 7:01 PM 0.38 ft

27

Tide Chart for 9/27
Tide Time Height
High 1:09 AM 6.69 ft
Low 7:07 AM 0.91 ft
High 1:14 PM 7.34 ft
Low 7:41 PM -0.12 ft

28

Tide Chart for 9/28
Tide Time Height
High 1:55 AM 6.57 ft
Low 7:41 AM 1.36 ft
High 1:45 PM 7.6 ft
Low 8:22 PM -0.46 ft

29

Tide Chart for 9/29
Tide Time Height
High 2:44 AM 6.34 ft
Low 8:15 AM 1.88 ft
High 2:19 PM 7.74 ft
Low 9:08 PM -0.6 ft

30

Tide Chart for 9/30
Tide Time Height
High 3:36 AM 6 ft
Low 8:53 AM 2.42 ft
High 2:58 PM 7.74 ft
Low 9:59 PM -0.55 ft

Tide prediction source: NOAA
Vertical datum: MLLW — Mean Lower Low Water