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Mailboat Slough, Willapa River

Mailboat Slough, Willapa River Tides

The tide is 8.0' and rising: next high 9.7' at 1:43 AM. WNW wind at 8 kt with gusts to 17 kt. Waves on open water 4.0 mi WNW of here are about 2.6'. It could be calmer here.

Last Tide - Low

0.8'

7:31 PM

PDT

4 hours, 28 minutes ago

Next Tide - High

9.7'

1:43 AM

PDT

1 hour, 43 minutes from now

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☀️

Sunrise

6:48 AM

PDT

6 hours, 48 minutes from now

🌑

Moonrise

7:30 AM

PDT

New Moon · 0%

7 hours, 31 minutes from now

Today

🌊 Tides

High

12:53 AM

9.8'

Low

7:13 AM

-0.9'

High

1:47 PM

9.2'

Low

7:31 PM

0.8'

🌤️ Marine Weather

☀️ Sun

Rise

6:46 AM

Set

7:36 PM

🌘 Moon

Rise

6:14 AM

Set

7:20 PM

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Tomorrow

🌊 Tides

High

1:43 AM

9.7'

Low

7:52 AM

-0.5'

High

2:20 PM

9.6'

Low

8:15 PM

0.3'

🌤️ Marine Weather

☀️ Sun

Rise

6:48 AM

Set

7:34 PM

🌑 Moon

Rise

7:30 AM

Set

7:37 PM

Saturday - September 12, 2026

🌊 Tides

High

2:30 AM

9.4'

Low

8:28 AM

0.0'

High

2:52 PM

9.8'

Low

8:56 PM

-0.1'

🌤️ Marine Weather

☀️ Sun

Rise

6:49 AM

Set

7:32 PM

🌑 Moon

Rise

8:44 AM

Set

7:55 PM

Sunday - September 13, 2026

🌊 Tides

High

3:15 AM

9.0'

Low

9:02 AM

0.7'

High

3:24 PM

9.8'

Low

9:37 PM

-0.2'

🌤️ Marine Weather

☀️ Sun

Rise

6:50 AM

Set

7:30 PM

🌑 Moon

Rise

9:57 AM

Set

8:14 PM

10%

Monday - September 14, 2026

🌊 Tides

High

3:59 AM

8.4'

Low

9:36 AM

1.5'

High

3:55 PM

9.6'

Low

10:17 PM

-0.1'

🌤️ Marine Weather

☀️ Sun

Rise

6:52 AM

Set

7:28 PM

🌑 Moon

Rise

11:10 AM

14%

Set

8:35 PM

17%

Tuesday - September 15, 2026

🌊 Tides

High

4:45 AM

7.8'

Low

10:10 AM

2.3'

High

4:27 PM

9.3'

Low

11:00 PM

0.2'

🌤️ Marine Weather

☀️ Sun

Rise

6:53 AM

Set

7:26 PM

🌒 Moon

Rise

12:21 PM

22%

Set

9:02 PM

25%

Wednesday - September 16, 2026

🌊 Tides

High

5:33 AM

7.2'

Low

10:46 AM

3.1'

High

5:03 PM

8.9'

Low

11:48 PM

0.6'

🌤️ Marine Weather

☀️ Sun

Rise

6:54 AM

Set

7:24 PM

🌒 Moon

Rise

1:30 PM

31%

Set

9:35 PM

34%

7-Day Insights

Tidal Extremes

Highest Tide

Sun, Sep 13

9.8' at 3:24 PM

Higher than usual

Lowest Tide

Thu, Sep 10

-0.9' at 7:13 AM

Lower than usual

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Biggest Tidal Ranges

Largest

Thu, Sep 10

10.6' tidal range

Larger than usual

Smallest

Wed, Sep 16

8.3' tidal range

Typical

Nautical Charts for Mailboat Slough, Willapa River

Willapa Bay

Cape Blanco to Cape Flattery

San Francisco to Cape Flattery