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Pennock Island, West Channel

Pennock Island, West Channel Currents

The current is ebbing at 0.4 kt. Next slack water at 5:33 PM. WNW wind at 5 kt with gusts to 16 kt. Waves on the open water nearby are about 0.2'. It could be calmer here.

Last Current - Ebb

3:02 PM

AKDT

SSE

0.4 kt

7 minutes ago

Next Current - Slack

5:33 PM

AKDT

2 hours, 23 minutes from now

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Following Current - Flood

8:28 PM

AKDT

WNW

0.6 kt

5 hours, 18 minutes from now

Today

🌊 Currents

Ebb

2:31 AM

SSE

0.4 kt

Slack

5:16 AM

Flood

8:12 AM

WNW

0.6 kt

Slack

11:34 AM

Ebb

3:02 PM

SSE

0.4 kt

Slack

5:33 PM

Flood

8:28 PM

WNW

0.6 kt

Slack

11:23 PM

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Tomorrow

🌊 Currents

Ebb

3:16 AM

SSE

0.6 kt

Slack

5:53 AM

Flood

8:49 AM

WNW

0.7 kt

Slack

12:19 PM

Ebb

3:40 PM

SSE

0.5 kt

Slack

6:00 PM

Flood

8:59 PM

WNW

0.7 kt

Slack

11:51 PM

🌤️ Marine Weather

Thursday - August 27, 2026

🌊 Currents

Ebb

3:53 AM

SSE

0.7 kt

Slack

6:29 AM

Flood

9:22 AM

WNW

0.8 kt

Slack

1:01 PM

Ebb

4:16 PM

SSE

0.6 kt

Slack

6:31 PM

Flood

9:28 PM

WNW

0.8 kt

🌤️ Marine Weather

Friday - August 28, 2026

🌊 Currents

Slack

12:23 AM

Ebb

4:29 AM

SSE

0.8 kt

Slack

7:04 AM

Flood

9:54 AM

WNW

0.9 kt

Slack

1:34 PM

Ebb

4:53 PM

SSE

0.6 kt

Slack

7:04 PM

Flood

9:57 PM

WNW

0.8 kt

🌤️ Marine Weather

Saturday - August 29, 2026

🌊 Currents

Slack

1:02 AM

Ebb

5:09 AM

SSE

0.8 kt

Slack

7:38 AM

Flood

10:25 AM

WNW

0.9 kt

Slack

2:01 PM

Ebb

5:32 PM

SSE

0.6 kt

Slack

7:40 PM

Flood

10:28 PM

WNW

0.8 kt

🌤️ Marine Weather

Sunday - August 30, 2026

🌊 Currents

Slack

1:43 AM

Ebb

5:51 AM

SSE

0.8 kt

Slack

8:11 AM

Flood

11:00 AM

WNW

0.8 kt

Slack

2:26 PM

Ebb

6:12 PM

SSE

0.6 kt

Slack

8:19 PM

Flood

11:06 PM

WNW

0.8 kt

🌤️ Marine Weather

Monday - August 31, 2026

🌊 Currents

Slack

2:25 AM

Ebb

6:33 AM

SSE

0.7 kt

Slack

8:43 AM

Flood

11:41 AM

WNW

0.7 kt

Slack

2:52 PM

Ebb

6:50 PM

SSE

0.6 kt

Slack

9:00 PM

Flood

11:59 PM

WNW

0.7 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Fri, Aug 28

0.9 kt at 9:54 AM

Unusually fast

Fastest Ebb

Fri, Aug 28

0.8 kt at 4:29 AM

Unusually fast

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Peak Daily Currents

Fastest

Fri, Aug 28

0.9 kt max current

Unusually fast

Slowest

Tue, Aug 25

0.6 kt max current

Typical

Nautical Charts for Pennock Island, West Channel

Tongass Narrows

Revillagigedo Channel, Nichols Passage, and Tongass Narrows

Revillagigedo Channel