Columbia River Entrance (N. Jetty) Location

Columbia River Entrance (N. Jetty) Monthly Tide Charts

May, 2025

Sunday

Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

1

Tide Chart for 5/1

Tide	Time	Height
High	3:13 AM	8.54 ft
Low	10:17 AM	-0.94 ft
High	5:09 PM	6.3 ft
Low	10:03 PM	3.32 ft

2

Tide Chart for 5/2

Tide	Time	Height
High	4:04 AM	7.95 ft
Low	11:12 AM	-0.39 ft
High	6:09 PM	6.1 ft
Low	11:03 PM	3.58 ft

3

Tide Chart for 5/3

Tide	Time	Height
High	5:02 AM	7.22 ft
Low	12:12 PM	0.15 ft
High	7:11 PM	6.02 ft

4

Tide Chart for 5/4

Tide	Time	Height
Low	12:15 AM	3.65 ft
High	6:12 AM	6.5 ft
Low	1:16 PM	0.58 ft
High	8:12 PM	6.12 ft

5

Tide Chart for 5/5

Tide	Time	Height
Low	1:33 AM	3.4 ft
High	7:30 AM	5.96 ft
Low	2:17 PM	0.86 ft
High	9:07 PM	6.38 ft

6

Tide Chart for 5/6

Tide	Time	Height
Low	2:46 AM	2.83 ft
High	8:47 AM	5.7 ft
Low	3:11 PM	1.06 ft
High	9:54 PM	6.71 ft

7

Tide Chart for 5/7

Tide	Time	Height
Low	3:49 AM	2.07 ft
High	9:56 AM	5.67 ft
Low	3:57 PM	1.27 ft
High	10:35 PM	7.05 ft

8

Tide Chart for 5/8

Tide	Time	Height
Low	4:41 AM	1.3 ft
High	10:55 AM	5.77 ft
Low	4:38 PM	1.54 ft
High	11:10 PM	7.33 ft

9

Tide Chart for 5/9

Tide	Time	Height
Low	5:26 AM	0.64 ft
High	11:47 AM	5.9 ft
Low	5:16 PM	1.88 ft
High	11:41 PM	7.54 ft

10

Tide Chart for 5/10

Tide	Time	Height
Low	6:08 AM	0.13 ft
High	12:34 PM	6.02 ft
Low	5:52 PM	2.28 ft

11

Tide Chart for 5/11

Tide	Time	Height
High	12:10 AM	7.67 ft
Low	6:46 AM	-0.2 ft
High	1:19 PM	6.1 ft
Low	6:28 PM	2.68 ft

12

Tide Chart for 5/12

Tide	Time	Height
High	12:37 AM	7.76 ft
Low	7:23 AM	-0.38 ft
High	2:02 PM	6.14 ft
Low	7:03 PM	3.04 ft

13

Tide Chart for 5/13

Tide	Time	Height
High	1:04 AM	7.81 ft
Low	7:58 AM	-0.44 ft
High	2:44 PM	6.11 ft
Low	7:39 PM	3.34 ft

14

Tide Chart for 5/14

Tide	Time	Height
High	1:33 AM	7.84 ft
Low	8:32 AM	-0.43 ft
High	3:26 PM	6.03 ft
Low	8:15 PM	3.56 ft

15

Tide Chart for 5/15

Tide	Time	Height
High	2:04 AM	7.84 ft
Low	9:07 AM	-0.36 ft
High	4:08 PM	5.9 ft
Low	8:52 PM	3.71 ft

16

Tide Chart for 5/16

Tide	Time	Height
High	2:39 AM	7.76 ft
Low	9:43 AM	-0.26 ft
High	4:52 PM	5.76 ft
Low	9:33 PM	3.79 ft

17

Tide Chart for 5/17

Tide	Time	Height
High	3:20 AM	7.57 ft
Low	10:24 AM	-0.13 ft
High	5:38 PM	5.65 ft
Low	10:20 PM	3.81 ft

18

Tide Chart for 5/18

Tide	Time	Height
High	4:08 AM	7.24 ft
Low	11:10 AM	0.06 ft
High	6:27 PM	5.65 ft
Low	11:19 PM	3.72 ft

19

Tide Chart for 5/19

Tide	Time	Height
High	5:06 AM	6.78 ft
Low	12:02 PM	0.29 ft
High	7:17 PM	5.82 ft

20

Tide Chart for 5/20

Tide	Time	Height
Low	12:31 AM	3.42 ft
High	6:17 AM	6.28 ft
Low	1:00 PM	0.55 ft
High	8:07 PM	6.18 ft

21

Tide Chart for 5/21

Tide	Time	Height
Low	1:47 AM	2.8 ft
High	7:39 AM	5.9 ft
Low	1:59 PM	0.83 ft
High	8:54 PM	6.7 ft

22

Tide Chart for 5/22

Tide	Time	Height
Low	2:57 AM	1.88 ft
High	9:01 AM	5.78 ft
Low	2:55 PM	1.14 ft
High	9:39 PM	7.33 ft

23

Tide Chart for 5/23

Tide	Time	Height
Low	3:59 AM	0.84 ft
High	10:15 AM	5.89 ft
Low	3:48 PM	1.51 ft
High	10:22 PM	7.96 ft

24

Tide Chart for 5/24

Tide	Time	Height
Low	4:56 AM	-0.16 ft
High	11:22 AM	6.12 ft
Low	4:39 PM	1.91 ft
High	11:05 PM	8.5 ft

25

Tide Chart for 5/25

Tide	Time	Height
Low	5:50 AM	-0.96 ft
High	12:23 PM	6.35 ft
Low	5:30 PM	2.32 ft
High	11:49 PM	8.88 ft

26

Tide Chart for 5/26

Tide	Time	Height
Low	6:42 AM	-1.49 ft
High	1:20 PM	6.52 ft
Low	6:22 PM	2.67 ft

27

Tide Chart for 5/27

Tide	Time	Height
High	12:33 AM	9.04 ft
Low	7:34 AM	-1.74 ft
High	2:16 PM	6.61 ft
Low	7:14 PM	2.94 ft

28

Tide Chart for 5/28

Tide	Time	Height
High	1:20 AM	8.98 ft
Low	8:24 AM	-1.72 ft
High	3:09 PM	6.62 ft
Low	8:07 PM	3.11 ft

29

Tide Chart for 5/29

Tide	Time	Height
High	2:08 AM	8.71 ft
Low	9:13 AM	-1.49 ft
High	4:02 PM	6.58 ft
Low	9:00 PM	3.2 ft

30

Tide Chart for 5/30

Tide	Time	Height
High	2:58 AM	8.24 ft
Low	10:02 AM	-1.09 ft
High	4:54 PM	6.5 ft
Low	9:55 PM	3.24 ft

31

Tide Chart for 5/31

Tide	Time	Height
High	3:50 AM	7.61 ft
Low	10:50 AM	-0.58 ft
High	5:46 PM	6.43 ft
Low	10:53 PM	3.22 ft