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Washington

Sand Island Tower, 0.9nm SE of (north channel)

Sand Island Tower, 0.9nm SE of (north channel) Currents

The current is flooding at 0.4 kt. Next slack water at 10:03 PM. Slight seas, SSW wind at 13 kt with gusts to 18 kt.

Last Current - Flood

7:39 PM

PDT

E

0.8 kt

1 hour, 33 minutes ago

Next Current - Slack

10:03 PM

PDT

50 minutes from now

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Following Current - Ebb

12:57 AM

PDT

W

1.8 kt

3 hours, 44 minutes from now

Today

🌊 Currents

Slack

5:19 AM

Flood

8:41 AM

E

1.2 kt

Slack

10:54 AM

Ebb

12:34 PM

W

0.7 kt

Slack

4:16 PM

Flood

7:39 PM

E

0.8 kt

Slack

10:03 PM

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Tomorrow

🌊 Currents

Ebb

12:57 AM

W

1.8 kt

Slack

6:17 AM

Flood

9:35 AM

E

1.6 kt

Slack

11:59 AM

Ebb

1:35 PM

W

0.8 kt

Slack

5:31 PM

Flood

9:08 PM

E

1.0 kt

Slack

11:04 PM

🌤️ Marine Weather

Monday - August 24, 2026

🌊 Currents

Ebb

1:51 AM

W

1.9 kt

Slack

7:01 AM

Flood

10:20 AM

E

1.9 kt

Slack

12:49 PM

Ebb

2:27 PM

W

1.0 kt

Slack

6:32 PM

Flood

9:56 PM

E

1.3 kt

Slack

11:58 PM

🌤️ Marine Weather

Tuesday - August 25, 2026

🌊 Currents

Ebb

2:39 AM

W

2.1 kt

Slack

7:37 AM

Flood

10:59 AM

E

2.1 kt

Slack

1:28 PM

Ebb

3:12 PM

W

1.3 kt

Slack

7:20 PM

Flood

10:32 PM

E

1.5 kt

🌤️ Marine Weather

Wednesday - August 26, 2026

🌊 Currents

Slack

12:46 AM

Ebb

3:20 AM

W

2.2 kt

Slack

8:09 AM

Flood

11:30 AM

E

2.4 kt

Slack

2:02 PM

Ebb

3:51 PM

W

1.5 kt

Slack

8:01 PM

Flood

11:00 PM

E

1.8 kt

🌤️ Marine Weather

Thursday - August 27, 2026

🌊 Currents

Slack

1:30 AM

Ebb

3:58 AM

W

2.3 kt

Slack

8:38 AM

Flood

11:52 AM

E

2.5 kt

Slack

2:33 PM

Ebb

4:27 PM

W

1.7 kt

Slack

8:40 PM

Flood

11:27 PM

E

2.0 kt

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Slack

2:12 AM

Ebb

4:33 AM

W

2.4 kt

Slack

9:07 AM

Flood

12:07 PM

E

2.6 kt

Slack

3:03 PM

Ebb

5:00 PM

W

1.9 kt

Slack

9:18 PM

Flood

11:59 PM

E

2.3 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Fri, Aug 28

2.6 kt at 12:07 PM

Faster than usual

Fastest Ebb

Fri, Aug 28

2.4 kt at 4:33 AM

Faster than usual

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Peak Daily Currents

Fastest

Fri, Aug 28

2.6 kt max current

Typical

Slowest

Sat, Aug 22

1.2 kt max current

Slower than usual