7-Day Tide and Current Charts and Tables

For Mailboat Slough, Willapa River, Willapa Bay, Washington

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Mailboat Slough, Willapa River, Willapa Bay, Washington

Friday May 8, 2026

Mailboat Slough
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Fri -- 02:11 AM Moonrise
Fri -- 05:34 AM 7.91 feet High Tide
Fri -- 05:49 AM Sunrise
Fri -- 11:03 AM Moonset
Fri -- 12:36 PM 0.62 feet Low Tide
Fri -- 07:44 PM 6.74 feet High Tide
Fri -- 08:34 PM Sunset
Tide / Current data from XTide NOT FOR NAVIGATION!

Sorry tide depth graphs only, please select another station.

12
am

4.3

1
am

4.7

2
am

5.5

3
am

6.5

4
am

7.3

5
am

7.8

6
am

7.9

7
am

7.3

8
am

6.1

9
am

4.5

10
am

2.9

11
am

1.6

12
pm

0.8

1
pm

0.7

2
pm

1.3

3
pm

2.4

4
pm

3.7

5
pm

6
pm

7
pm

6.6

8
pm

6.7

9
pm

6.3

10
pm

5.7

11
pm

Saturday May 9, 2026

Mailboat Slough
Click for Map
Sat -- 12:48 AM 4.30 feet Low Tide
Sat -- 02:36 AM Moonrise
Sat -- 05:48 AM Sunrise
Sat -- 06:36 AM 7.47 feet High Tide
Sat -- 12:14 PM Moonset
Sat -- 01:31 PM 0.90 feet Low Tide
Sat -- 02:13 PM Last Quarter
Sat -- 08:35 PM Sunset
Sat -- 08:40 PM 7.00 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

4.4

1
am

4.3

2
am

4.6

3
am

5.3

4
am

6.2

5
am

6.9

6
am

7.4

7
am

7.4

8
am

6.9

9
am

5.8

10
am

4.4

11
am

2.9

12
pm

1.7

1
pm

2
pm

3
pm

1.6

4
pm

2.7

5
pm

6
pm

5.3

7
pm

6.3

8
pm

6.9

9
pm

10
pm

6.5

11
pm

5.8

Sunday May 10, 2026

Mailboat Slough
Click for Map
Sun -- 02:07 AM 3.97 feet Low Tide
Sun -- 02:56 AM Moonrise
Sun -- 05:47 AM Sunrise
Sun -- 07:51 AM 7.13 feet High Tide
Sun -- 01:25 PM Moonset
Sun -- 02:28 PM 1.12 feet Low Tide
Sun -- 08:37 PM Sunset
Sun -- 09:30 PM 7.48 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

1
am

4.3

2
am

3
am

4.2

4
am

4.8

5
am

5.6

6
am

6.4

7
am

6.9

8
am

7.1

9
am

6.7

10
am

5.8

11
am

4.4

12
pm

1
pm

1.9

2
pm

1.2

3
pm

1.2

4
pm

1.9

5
pm

3.1

6
pm

4.4

7
pm

5.7

8
pm

6.8

9
pm

7.4

10
pm

7.4

11
pm

6.8

Monday May 11, 2026

Mailboat Slough
Click for Map
Mon -- 03:14 AM Moonrise
Mon -- 03:19 AM 3.26 feet Low Tide
Mon -- 05:45 AM Sunrise
Mon -- 09:09 AM 7.01 feet High Tide
Mon -- 02:38 PM Moonset
Mon -- 03:23 PM 1.31 feet Low Tide
Mon -- 08:38 PM Sunset
Mon -- 10:12 PM 8.10 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

5.8

1
am

4.7

2
am

3.8

3
am

3.3

4
am

3.4

5
am

6
am

4.9

7
am

5.9

8
am

6.6

9
am

10
am

6.8

11
am

5.9

12
pm

4.6

1
pm

3.2

2
pm

3
pm

1.4

4
pm

1.5

5
pm

2.3

6
pm

3.6

7
pm

5.1

8
pm

6.5

9
pm

7.6

10
pm

8.1

11
pm

7.9

Tuesday May 12, 2026

Mailboat Slough
Click for Map
Tue -- 03:32 AM Moonrise
Tue -- 04:21 AM 2.22 feet Low Tide
Tue -- 05:44 AM Sunrise
Tue -- 10:21 AM 7.14 feet High Tide
Tue -- 03:52 PM Moonset
Tue -- 04:15 PM 1.50 feet Low Tide
Tue -- 08:39 PM Sunset
Tue -- 10:51 PM 8.81 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

6.9

1
am

5.6

2
am

4.1

3
am

2.9

4
am

2.3

5
am

2.4

6
am

3.1

7
am

4.3

8
am

5.5

9
am

6.5

10
am

7.1

11
am

12
pm

6.1

1
pm

4.8

2
pm

3.4

3
pm

2.2

4
pm

1.5

5
pm

1.7

6
pm

2.7

7
pm

4.2

8
pm

5.9

9
pm

7.5

10
pm

8.5

11
pm

8.8

Wednesday May 13, 2026

Mailboat Slough
Click for Map
Wed -- 03:49 AM Moonrise
Wed -- 05:14 AM 1.00 feet Low Tide
Wed -- 05:43 AM Sunrise
Wed -- 11:26 AM 7.41 feet High Tide
Wed -- 05:04 PM 1.71 feet Low Tide
Wed -- 05:10 PM Moonset
Wed -- 08:40 PM Sunset
Wed -- 11:29 PM 9.53 feet High Tide
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

8.2

1
am

6.9

2
am

5.1

3
am

3.2

4
am

1.7

5
am

6
am

1.3

7
am

2.3

8
am

3.7

9
am

5.3

10
am

6.6

11
am

7.3

12
pm

7.3

1
pm

6.4

2
pm

3
pm

3.5

4
pm

2.2

5
pm

1.7

6
pm

2.1

7
pm

3.4

8
pm

5.1

9
pm

10
pm

8.5

11
pm

9.4

Thursday May 14, 2026

Mailboat Slough
Click for Map
Thu -- 04:09 AM Moonrise
Thu -- 05:23 AM -0.00 feet Mark Falling
Thu -- 05:41 AM Sunrise
Thu -- 06:02 AM -0.25 feet Low Tide
Thu -- 06:42 AM 0.00 feet Mark Rising
Thu -- 12:25 PM 7.74 feet High Tide
Thu -- 05:51 PM 1.93 feet Low Tide
Thu -- 06:32 PM Moonset
Thu -- 08:42 PM Sunset
Tide / Current data from XTide NOT FOR NAVIGATION!

12
am

9.4

1
am

8.3

2
am

6.5

3
am

4.2

4
am

5
am

0.4

6
am

-0.2

7
am

0.2

8
am

1.6

9
am

3.5

10
am

5.3

11
am

6.8

12
pm

7.7

1
pm

7.6

2
pm

6.6

3
pm

5.1

4
pm

3.5

5
pm

2.3

6
pm

1.9

7
pm

2.6

8
pm

4.1

9
pm

6.1

10
pm

8.1

11
pm

9.5

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