Columbia River Entrance (N. Jetty) Location

Columbia River Entrance (N. Jetty) Monthly Tide Charts

December, 2025

Sunday Monday Tuesday Wednesday Thursday Friday Saturday

1

Tide Chart for 12/1
Tide Time Height
Low 2:16 AM 2.18 ft
High 8:52 AM 8.24 ft
Low 3:32 PM 0.38 ft
High 9:59 PM 6.19 ft

2

Tide Chart for 12/2
Tide Time Height
Low 3:09 AM 2.57 ft
High 9:36 AM 8.83 ft
Low 4:26 PM -0.5 ft
High 11:01 PM 6.55 ft

3

Tide Chart for 12/3
Tide Time Height
Low 4:02 AM 2.92 ft
High 10:20 AM 9.3 ft
Low 5:17 PM -1.13 ft
High 11:58 PM 6.85 ft

4

Tide Chart for 12/4
Tide Time Height
Low 4:55 AM 3.21 ft
High 11:06 AM 9.58 ft
Low 6:08 PM -1.48 ft

5

Tide Chart for 12/5
Tide Time Height
High 12:52 AM 7.04 ft
Low 5:48 AM 3.4 ft
High 11:53 AM 9.64 ft
Low 6:58 PM -1.56 ft

6

Tide Chart for 12/6
Tide Time Height
High 1:44 AM 7.14 ft
Low 6:41 AM 3.49 ft
High 12:42 PM 9.45 ft
Low 7:47 PM -1.4 ft

7

Tide Chart for 12/7
Tide Time Height
High 2:36 AM 7.15 ft
Low 7:35 AM 3.51 ft
High 1:33 PM 9.04 ft
Low 8:35 PM -1.04 ft

8

Tide Chart for 12/8
Tide Time Height
High 3:26 AM 7.12 ft
Low 8:29 AM 3.5 ft
High 2:25 PM 8.42 ft
Low 9:23 PM -0.52 ft

9

Tide Chart for 12/9
Tide Time Height
High 4:17 AM 7.08 ft
Low 9:27 AM 3.46 ft
High 3:21 PM 7.64 ft
Low 10:10 PM 0.11 ft

10

Tide Chart for 12/10
Tide Time Height
High 5:07 AM 7.06 ft
Low 10:29 AM 3.36 ft
High 4:23 PM 6.8 ft
Low 10:58 PM 0.79 ft

11

Tide Chart for 12/11
Tide Time Height
High 5:56 AM 7.11 ft
Low 11:38 AM 3.13 ft
High 5:33 PM 6.03 ft
Low 11:49 PM 1.49 ft

12

Tide Chart for 12/12
Tide Time Height
High 6:45 AM 7.22 ft
Low 12:49 PM 2.7 ft
High 6:50 PM 5.5 ft

13

Tide Chart for 12/13
Tide Time Height
Low 12:41 AM 2.14 ft
High 7:31 AM 7.39 ft
Low 1:57 PM 2.08 ft
High 8:07 PM 5.32 ft

14

Tide Chart for 12/14
Tide Time Height
Low 1:33 AM 2.72 ft
High 8:16 AM 7.6 ft
Low 2:55 PM 1.41 ft
High 9:18 PM 5.46 ft

15

Tide Chart for 12/15
Tide Time Height
Low 2:24 AM 3.2 ft
High 8:57 AM 7.8 ft
Low 3:46 PM 0.81 ft
High 10:19 PM 5.78 ft

16

Tide Chart for 12/16
Tide Time Height
Low 3:13 AM 3.6 ft
High 9:35 AM 7.98 ft
Low 4:31 PM 0.36 ft
High 11:11 PM 6.13 ft

17

Tide Chart for 12/17
Tide Time Height
Low 4:00 AM 3.89 ft
High 10:12 AM 8.11 ft
Low 5:12 PM 0.06 ft
High 11:58 PM 6.43 ft

18

Tide Chart for 12/18
Tide Time Height
Low 4:45 AM 4.1 ft
High 10:48 AM 8.21 ft
Low 5:52 PM -0.12 ft

19

Tide Chart for 12/19
Tide Time Height
High 12:41 AM 6.64 ft
Low 5:29 AM 4.21 ft
High 11:23 AM 8.26 ft
Low 6:29 PM -0.21 ft

20

Tide Chart for 12/20
Tide Time Height
High 1:21 AM 6.75 ft
Low 6:11 AM 4.23 ft
High 11:59 AM 8.29 ft
Low 7:05 PM -0.26 ft

21

Tide Chart for 12/21
Tide Time Height
High 2:00 AM 6.78 ft
Low 6:51 AM 4.17 ft
High 12:35 PM 8.27 ft
Low 7:38 PM -0.27 ft

22

Tide Chart for 12/22
Tide Time Height
High 2:36 AM 6.78 ft
Low 7:31 AM 4.05 ft
High 1:13 PM 8.18 ft
Low 8:11 PM -0.24 ft

23

Tide Chart for 12/23
Tide Time Height
High 3:11 AM 6.77 ft
Low 8:11 AM 3.88 ft
High 1:53 PM 7.98 ft
Low 8:44 PM -0.12 ft

24

Tide Chart for 12/24
Tide Time Height
High 3:45 AM 6.82 ft
Low 8:53 AM 3.66 ft
High 2:37 PM 7.61 ft
Low 9:17 PM 0.13 ft

25

Tide Chart for 12/25
Tide Time Height
High 4:19 AM 6.94 ft
Low 9:42 AM 3.39 ft
High 3:28 PM 7.08 ft
Low 9:54 PM 0.56 ft

26

Tide Chart for 12/26
Tide Time Height
High 4:56 AM 7.15 ft
Low 10:39 AM 3.06 ft
High 4:30 PM 6.43 ft
Low 10:36 PM 1.17 ft

27

Tide Chart for 12/27
Tide Time Height
High 5:37 AM 7.46 ft
Low 11:47 AM 2.59 ft
High 5:44 PM 5.82 ft
Low 11:26 PM 1.9 ft

28

Tide Chart for 12/28
Tide Time Height
High 6:22 AM 7.83 ft
Low 12:59 PM 1.94 ft
High 7:10 PM 5.47 ft

29

Tide Chart for 12/29
Tide Time Height
Low 12:24 AM 2.63 ft
High 7:12 AM 8.24 ft
Low 2:10 PM 1.14 ft
High 8:36 PM 5.52 ft

30

Tide Chart for 12/30
Tide Time Height
Low 1:29 AM 3.26 ft
High 8:05 AM 8.66 ft
Low 3:14 PM 0.32 ft
High 9:51 PM 5.87 ft

31

Tide Chart for 12/31
Tide Time Height
Low 2:35 AM 3.67 ft
High 9:01 AM 9.04 ft
Low 4:14 PM -0.37 ft
High 10:59 PM 6.34 ft