Duwamish Waterway Location

Duwamish Waterway Monthly Tide Charts

July, 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 7/1
Tide Time Height
Low 5:07 AM 4.33 ft
High 10:00 AM 7.4 ft
Low 4:01 PM 1.86 ft
High 11:07 PM 11.13 ft

2

Tide Chart for 7/2
Tide Time Height
Low 6:02 AM 3.39 ft
High 11:23 AM 6.97 ft
Low 4:48 PM 3.52 ft
High 11:39 PM 10.85 ft

3

Tide Chart for 7/3
Tide Time Height
Low 6:53 AM 2.43 ft
High 1:05 PM 7.06 ft
Low 5:43 PM 5.15 ft

4

Tide Chart for 7/4
Tide Time Height
High 12:13 AM 10.53 ft
Low 7:40 AM 1.51 ft
High 2:58 PM 7.78 ft
Low 6:57 PM 6.53 ft

5

Tide Chart for 7/5
Tide Time Height
High 12:49 AM 10.18 ft
Low 8:21 AM 0.66 ft
High 4:22 PM 8.81 ft
Low 8:29 PM 7.43 ft

6

Tide Chart for 7/6
Tide Time Height
High 1:26 AM 9.87 ft
Low 9:00 AM -0.07 ft
High 5:17 PM 9.73 ft
Low 9:53 PM 7.82 ft

7

Tide Chart for 7/7
Tide Time Height
High 2:06 AM 9.62 ft
Low 9:37 AM -0.69 ft
High 5:58 PM 10.39 ft
Low 10:54 PM 7.92 ft

8

Tide Chart for 7/8
Tide Time Height
High 2:47 AM 9.48 ft
Low 10:15 AM -1.23 ft
High 6:31 PM 10.8 ft
Low 11:37 PM 7.88 ft

9

Tide Chart for 7/9
Tide Time Height
High 3:29 AM 9.45 ft
Low 10:53 AM -1.69 ft
High 7:01 PM 11.04 ft

10

Tide Chart for 7/10
Tide Time Height
Low 12:11 AM 7.75 ft
High 4:11 AM 9.48 ft
Low 11:31 AM -2.05 ft
High 7:28 PM 11.18 ft

11

Tide Chart for 7/11
Tide Time Height
Low 12:41 AM 7.52 ft
High 4:53 AM 9.52 ft
Low 12:10 PM -2.28 ft
High 7:54 PM 11.31 ft

12

Tide Chart for 7/12
Tide Time Height
Low 1:14 AM 7.13 ft
High 5:38 AM 9.5 ft
Low 12:50 PM -2.28 ft
High 8:21 PM 11.45 ft

13

Tide Chart for 7/13
Tide Time Height
Low 1:52 AM 6.57 ft
High 6:26 AM 9.36 ft
Low 1:30 PM -1.94 ft
High 8:49 PM 11.61 ft

14

Tide Chart for 7/14
Tide Time Height
Low 2:34 AM 5.79 ft
High 7:19 AM 9.05 ft
Low 2:10 PM -1.2 ft
High 9:19 PM 11.74 ft

15

Tide Chart for 7/15
Tide Time Height
Low 3:20 AM 4.81 ft
High 8:19 AM 8.6 ft
Low 2:52 PM -0.01 ft
High 9:49 PM 11.82 ft

16

Tide Chart for 7/16
Tide Time Height
Low 4:09 AM 3.66 ft
High 9:29 AM 8.11 ft
Low 3:35 PM 1.57 ft
High 10:22 PM 11.81 ft

17

Tide Chart for 7/17
Tide Time Height
Low 5:02 AM 2.41 ft
High 10:49 AM 7.77 ft
Low 4:22 PM 3.39 ft
High 10:57 PM 11.7 ft

18

Tide Chart for 7/18
Tide Time Height
Low 5:58 AM 1.14 ft
High 12:25 PM 7.81 ft
Low 5:19 PM 5.22 ft
High 11:36 PM 11.5 ft

19

Tide Chart for 7/19
Tide Time Height
Low 6:55 AM -0.04 ft
High 2:18 PM 8.44 ft
Low 6:34 PM 6.75 ft

20

Tide Chart for 7/20
Tide Time Height
High 12:21 AM 11.23 ft
Low 7:52 AM -1.09 ft
High 3:57 PM 9.48 ft
Low 8:07 PM 7.68 ft

21

Tide Chart for 7/21
Tide Time Height
High 1:13 AM 10.97 ft
Low 8:47 AM -1.92 ft
High 5:02 PM 10.44 ft
Low 9:33 PM 7.89 ft

22

Tide Chart for 7/22
Tide Time Height
High 2:09 AM 10.76 ft
Low 9:41 AM -2.49 ft
High 5:50 PM 11.08 ft
Low 10:41 PM 7.66 ft

23

Tide Chart for 7/23
Tide Time Height
High 3:08 AM 10.6 ft
Low 10:31 AM -2.79 ft
High 6:31 PM 11.42 ft
Low 11:35 PM 7.2 ft

24

Tide Chart for 7/24
Tide Time Height
High 4:05 AM 10.46 ft
Low 11:18 AM -2.8 ft
High 7:07 PM 11.54 ft

25

Tide Chart for 7/25
Tide Time Height
Low 12:22 AM 6.62 ft
High 5:00 AM 10.25 ft
Low 12:03 PM -2.5 ft
High 7:39 PM 11.53 ft

26

Tide Chart for 7/26
Tide Time Height
Low 1:07 AM 5.98 ft
High 5:53 AM 9.93 ft
Low 12:46 PM -1.9 ft
High 8:08 PM 11.48 ft

27

Tide Chart for 7/27
Tide Time Height
Low 1:51 AM 5.29 ft
High 6:46 AM 9.48 ft
Low 1:26 PM -0.99 ft
High 8:36 PM 11.4 ft

28

Tide Chart for 7/28
Tide Time Height
Low 2:34 AM 4.55 ft
High 7:40 AM 8.94 ft
Low 2:05 PM 0.19 ft
High 9:02 PM 11.28 ft

29

Tide Chart for 7/29
Tide Time Height
Low 3:18 AM 3.8 ft
High 8:37 AM 8.39 ft
Low 2:44 PM 1.61 ft
High 9:30 PM 11.1 ft

30

Tide Chart for 7/30
Tide Time Height
Low 4:02 AM 3.07 ft
High 9:40 AM 7.92 ft
Low 3:22 PM 3.18 ft
High 9:58 PM 10.81 ft

31

Tide Chart for 7/31
Tide Time Height
Low 4:47 AM 2.4 ft
High 10:54 AM 7.63 ft
Low 4:04 PM 4.77 ft
High 10:30 PM 10.41 ft