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Grays Harbor Entrance

Grays Harbor Entrance Currents

The current is flooding at 1.7 kt. Next slack water at 11:55 PM. Moderate seas, NNW wind at 9 kt with gusts to 18 kt.

Last Current - Flood

9:35 PM

PDT

ENE

2.0 kt

51 minutes ago

Next Current - Slack

11:55 PM

PDT

1 hour, 28 minutes from now

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Following Current - Ebb

3:18 AM

PDT

WSW

3.1 kt

4 hours, 51 minutes from now

Today

🌊 Currents

Ebb

2:26 AM

WSW

3.0 kt

Slack

5:47 AM

Flood

9:16 AM

ENE

2.4 kt

Slack

11:52 AM

Ebb

3:03 PM

WSW

2.8 kt

Slack

6:21 PM

Flood

9:35 PM

ENE

2.0 kt

Slack

11:55 PM

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Tomorrow

🌊 Currents

Ebb

3:18 AM

WSW

3.1 kt

Slack

6:31 AM

Flood

9:57 AM

ENE

2.5 kt

Slack

12:31 PM

Ebb

3:48 PM

WSW

3.2 kt

Slack

7:08 PM

Flood

10:22 PM

ENE

2.3 kt

🌤️ Marine Weather

Friday - October 9, 2026

🌊 Currents

Slack

12:50 AM

Ebb

4:05 AM

WSW

3.1 kt

Slack

7:10 AM

Flood

10:32 AM

ENE

2.6 kt

Slack

1:07 PM

Ebb

4:30 PM

WSW

3.6 kt

Slack

7:49 PM

Flood

11:04 PM

ENE

2.5 kt

🌤️ Marine Weather

Saturday - October 10, 2026

🌊 Currents

Slack

1:38 AM

Ebb

4:47 AM

WSW

3.0 kt

Slack

7:44 AM

Flood

11:02 AM

ENE

2.5 kt

Slack

1:40 PM

Ebb

5:08 PM

WSW

3.8 kt

Slack

8:28 PM

Flood

11:42 PM

ENE

2.5 kt

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Slack

2:23 AM

Ebb

5:27 AM

WSW

2.8 kt

Slack

8:17 AM

Flood

11:24 AM

ENE

2.3 kt

Slack

2:12 PM

Ebb

5:44 PM

WSW

3.8 kt

Slack

9:04 PM

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Flood

12:16 AM

ENE

2.4 kt

Slack

3:04 AM

Ebb

6:05 AM

WSW

2.5 kt

Slack

8:49 AM

Flood

11:44 AM

ENE

2.1 kt

Slack

2:43 PM

Ebb

6:18 PM

WSW

3.7 kt

Slack

9:40 PM

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Flood

12:45 AM

ENE

2.2 kt

Slack

3:45 AM

Ebb

6:40 AM

WSW

2.2 kt

Slack

9:22 AM

Flood

12:07 PM

ENE

1.9 kt

Slack

3:13 PM

Ebb

6:51 PM

WSW

3.5 kt

Slack

10:17 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Fri, Oct 9

2.6 kt at 10:32 AM

Unusually fast

Fastest Ebb

Sat, Oct 10

3.8 kt at 5:08 PM

Unusually fast

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Peak Daily Currents

Fastest

Sat, Oct 10

3.8 kt max current

Faster than usual

Slowest

Wed, Oct 7

3.0 kt max current

Typical

Nautical Charts for Grays Harbor Entrance

Grays Harbor

Columbia River to Destruction Island

Cape Blanco to Cape Flattery