Gravina River, Prince William Sound Location

Gravina River, Prince William Sound Monthly Tide Charts

September, 2026

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 9/1
Tide Time Height
High 4:19 AM 11.16 ft
Low 10:23 AM 1.58 ft
High 4:24 PM 12.85 ft
Low 11:06 PM 0.27 ft

2

Tide Chart for 9/2
Tide Time Height
High 5:04 AM 10.23 ft
Low 11:00 AM 2.64 ft
High 5:01 PM 12.67 ft
Low 11:58 PM 0.61 ft

3

Tide Chart for 9/3
Tide Time Height
High 6:01 AM 9.17 ft
Low 11:42 AM 3.75 ft
High 5:47 PM 12.25 ft

4

Tide Chart for 9/4
Tide Time Height
Low 1:00 AM 1.08 ft
High 7:24 AM 8.25 ft
Low 12:37 PM 4.79 ft
High 6:51 PM 11.68 ft

5

Tide Chart for 9/5
Tide Time Height
Low 2:18 AM 1.39 ft
High 9:14 AM 8 ft
Low 1:57 PM 5.52 ft
High 8:18 PM 11.29 ft

6

Tide Chart for 9/6
Tide Time Height
Low 3:46 AM 1.18 ft
High 10:48 AM 8.57 ft
Low 3:38 PM 5.45 ft
High 9:54 PM 11.41 ft

7

Tide Chart for 9/7
Tide Time Height
Low 5:01 AM 0.47 ft
High 11:52 AM 9.53 ft
Low 5:02 PM 4.49 ft
High 11:13 PM 11.96 ft

8

Tide Chart for 9/8
Tide Time Height
Low 5:57 AM -0.29 ft
High 12:38 PM 10.58 ft
Low 6:03 PM 3.16 ft

9

Tide Chart for 9/9
Tide Time Height
High 12:16 AM 12.58 ft
Low 6:43 AM -0.82 ft
High 1:17 PM 11.56 ft
Low 6:54 PM 1.84 ft

10

Tide Chart for 9/10
Tide Time Height
High 1:08 AM 13.01 ft
Low 7:24 AM -1 ft
High 1:52 PM 12.38 ft
Low 7:39 PM 0.76 ft

11

Tide Chart for 9/11
Tide Time Height
High 1:54 AM 13.14 ft
Low 8:02 AM -0.82 ft
High 2:25 PM 12.95 ft
Low 8:21 PM 0.01 ft

12

Tide Chart for 9/12
Tide Time Height
High 2:36 AM 12.92 ft
Low 8:37 AM -0.31 ft
High 2:55 PM 13.22 ft
Low 9:02 PM -0.35 ft

13

Tide Chart for 9/13
Tide Time Height
High 3:15 AM 12.4 ft
Low 9:11 AM 0.49 ft
High 3:24 PM 13.18 ft
Low 9:41 PM -0.31 ft

14

Tide Chart for 9/14
Tide Time Height
High 3:53 AM 11.64 ft
Low 9:45 AM 1.47 ft
High 3:52 PM 12.88 ft
Low 10:20 PM 0.07 ft

15

Tide Chart for 9/15
Tide Time Height
High 4:30 AM 10.71 ft
Low 10:18 AM 2.56 ft
High 4:19 PM 12.36 ft
Low 11:00 PM 0.73 ft

16

Tide Chart for 9/16
Tide Time Height
High 5:10 AM 9.69 ft
Low 10:51 AM 3.65 ft
High 4:48 PM 11.69 ft
Low 11:44 PM 1.54 ft

17

Tide Chart for 9/17
Tide Time Height
High 5:59 AM 8.67 ft
Low 11:28 AM 4.69 ft
High 5:21 PM 10.93 ft

18

Tide Chart for 9/18
Tide Time Height
Low 12:36 AM 2.37 ft
High 7:14 AM 7.83 ft
Low 12:12 PM 5.61 ft
High 6:08 PM 10.15 ft

19

Tide Chart for 9/19
Tide Time Height
Low 1:43 AM 3.01 ft
High 9:07 AM 7.55 ft
Low 1:20 PM 6.29 ft
High 7:31 PM 9.51 ft

20

Tide Chart for 9/20
Tide Time Height
Low 3:09 AM 3.15 ft
High 10:41 AM 7.95 ft
Low 3:03 PM 6.4 ft
High 9:20 PM 9.42 ft

21

Tide Chart for 9/21
Tide Time Height
Low 4:28 AM 2.68 ft
High 11:34 AM 8.65 ft
Low 4:33 PM 5.69 ft
High 10:38 PM 9.87 ft

22

Tide Chart for 9/22
Tide Time Height
Low 5:21 AM 1.95 ft
High 12:09 PM 9.44 ft
Low 5:28 PM 4.57 ft
High 11:34 PM 10.52 ft

23

Tide Chart for 9/23
Tide Time Height
Low 6:00 AM 1.25 ft
High 12:37 PM 10.28 ft
Low 6:10 PM 3.33 ft

24

Tide Chart for 9/24
Tide Time Height
High 12:19 AM 11.18 ft
Low 6:33 AM 0.71 ft
High 1:03 PM 11.13 ft
Low 6:47 PM 2.08 ft

25

Tide Chart for 9/25
Tide Time Height
High 12:59 AM 11.76 ft
Low 7:06 AM 0.4 ft
High 1:28 PM 11.96 ft
Low 7:23 PM 0.92 ft

26

Tide Chart for 9/26
Tide Time Height
High 1:36 AM 12.19 ft
Low 7:38 AM 0.36 ft
High 1:53 PM 12.74 ft
Low 8:00 PM -0.06 ft

27

Tide Chart for 9/27
Tide Time Height
High 2:13 AM 12.41 ft
Low 8:10 AM 0.61 ft
High 2:19 PM 13.38 ft
Low 8:38 PM -0.78 ft

28

Tide Chart for 9/28
Tide Time Height
High 2:50 AM 12.35 ft
Low 8:44 AM 1.12 ft
High 2:48 PM 13.81 ft
Low 9:17 PM -1.15 ft

29

Tide Chart for 9/29
Tide Time Height
High 3:29 AM 11.97 ft
Low 9:19 AM 1.85 ft
High 3:18 PM 13.97 ft
Low 10:00 PM -1.13 ft

30

Tide Chart for 9/30
Tide Time Height
High 4:11 AM 11.27 ft
Low 9:56 AM 2.74 ft
High 3:53 PM 13.78 ft
Low 10:47 PM -0.72 ft

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