Friday Harbor Location

Friday Harbor Monthly Tide Charts

October, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 10/1
Tide Time Height
Low 2:24 AM -1.27 ft
High 10:54 AM 7.39 ft
Low 2:37 PM 6.53 ft
High 7:07 PM 7.43 ft

2

Tide Chart for 10/2
Tide Time Height
Low 3:18 AM -1.29 ft
High 12:19 PM 7.52 ft
Low 3:55 PM 6.93 ft
High 7:33 PM 7.27 ft

3

Tide Chart for 10/3
Tide Time Height
Low 4:20 AM -1.08 ft
High 1:37 PM 7.65 ft

4

Tide Chart for 10/4
Tide Time Height
Low 5:27 AM -0.73 ft
High 2:34 PM 7.72 ft

5

Tide Chart for 10/5
Tide Time Height
Low 6:36 AM -0.3 ft
High 3:14 PM 7.71 ft
Low 9:07 PM 5.49 ft
High 11:56 PM 5.81 ft

6

Tide Chart for 10/6
Tide Time Height
Low 7:42 AM 0.2 ft
High 3:46 PM 7.65 ft
Low 9:39 PM 4.5 ft

7

Tide Chart for 10/7
Tide Time Height
High 2:01 AM 5.64 ft
Low 8:41 AM 0.82 ft
High 4:12 PM 7.55 ft
Low 10:10 PM 3.39 ft

8

Tide Chart for 10/8
Tide Time Height
High 3:37 AM 5.79 ft
Low 9:31 AM 1.61 ft
High 4:33 PM 7.45 ft
Low 10:42 PM 2.28 ft

9

Tide Chart for 10/9
Tide Time Height
High 4:53 AM 6.1 ft
Low 10:16 AM 2.53 ft
High 4:50 PM 7.34 ft
Low 11:13 PM 1.25 ft

10

Tide Chart for 10/10
Tide Time Height
High 6:00 AM 6.5 ft
Low 10:59 AM 3.52 ft
High 5:03 PM 7.25 ft
Low 11:43 PM 0.39 ft

11

Tide Chart for 10/11
Tide Time Height
High 7:00 AM 6.92 ft
Low 11:43 AM 4.47 ft
High 5:15 PM 7.17 ft

12

Tide Chart for 10/12
Tide Time Height
Low 12:14 AM -0.23 ft
High 7:56 AM 7.29 ft
Low 12:30 PM 5.3 ft
High 5:26 PM 7.08 ft

13

Tide Chart for 10/13
Tide Time Height
Low 12:46 AM -0.59 ft
High 8:49 AM 7.56 ft
Low 1:22 PM 5.94 ft
High 5:41 PM 6.96 ft

14

Tide Chart for 10/14
Tide Time Height
Low 1:20 AM -0.69 ft
High 9:45 AM 7.68 ft
Low 2:24 PM 6.37 ft
High 5:57 PM 6.8 ft

15

Tide Chart for 10/15
Tide Time Height
Low 1:57 AM -0.56 ft
High 10:44 AM 7.69 ft

16

Tide Chart for 10/16
Tide Time Height
Low 2:38 AM -0.26 ft
High 11:47 AM 7.62 ft

17

Tide Chart for 10/17
Tide Time Height
Low 3:26 AM 0.13 ft
High 12:49 PM 7.52 ft

18

Tide Chart for 10/18
Tide Time Height
Low 4:20 AM 0.54 ft
High 1:43 PM 7.43 ft

19

Tide Chart for 10/19
Tide Time Height
Low 5:20 AM 0.92 ft
High 2:23 PM 7.36 ft

20

Tide Chart for 10/20
Tide Time Height
Low 6:19 AM 1.28 ft
High 2:50 PM 7.28 ft
Low 9:27 PM 4.59 ft

21

Tide Chart for 10/21
Tide Time Height
High 12:15 AM 4.9 ft
Low 7:17 AM 1.69 ft
High 3:09 PM 7.22 ft
Low 9:36 PM 3.83 ft

22

Tide Chart for 10/22
Tide Time Height
High 2:08 AM 5.01 ft
Low 8:09 AM 2.2 ft
High 3:23 PM 7.19 ft
Low 9:50 PM 2.87 ft

23

Tide Chart for 10/23
Tide Time Height
High 3:35 AM 5.44 ft
Low 8:57 AM 2.86 ft
High 3:35 PM 7.22 ft
Low 10:09 PM 1.74 ft

24

Tide Chart for 10/24
Tide Time Height
High 4:45 AM 6.05 ft
Low 9:41 AM 3.65 ft
High 3:47 PM 7.31 ft
Low 10:35 PM 0.55 ft

25

Tide Chart for 10/25
Tide Time Height
High 5:49 AM 6.74 ft
Low 10:25 AM 4.53 ft
High 4:01 PM 7.46 ft
Low 11:06 PM -0.58 ft

26

Tide Chart for 10/26
Tide Time Height
High 6:48 AM 7.42 ft
Low 11:11 AM 5.4 ft
High 4:19 PM 7.63 ft
Low 11:43 PM -1.51 ft

27

Tide Chart for 10/27
Tide Time Height
High 7:45 AM 7.96 ft
Low 11:59 AM 6.18 ft
High 4:41 PM 7.76 ft

28

Tide Chart for 10/28
Tide Time Height
Low 12:24 AM -2.12 ft
High 8:43 AM 8.3 ft
Low 12:52 PM 6.78 ft
High 5:06 PM 7.82 ft

29

Tide Chart for 10/29
Tide Time Height
Low 1:10 AM -2.37 ft
High 9:44 AM 8.44 ft
Low 1:51 PM 7.16 ft
High 5:35 PM 7.72 ft

30

Tide Chart for 10/30
Tide Time Height
Low 1:59 AM -2.24 ft
High 10:49 AM 8.43 ft
Low 3:12 PM 7.27 ft
High 6:05 PM 7.43 ft

31

Tide Chart for 10/31
Tide Time Height
Low 2:53 AM -1.79 ft
High 11:52 AM 8.35 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