United States

Alaska

Helm Rock

Helm Rock Currents

The current is ebbing at 3.9 kt. Peaking at 3.9 kt at 2:42 AM. Smooth water, SSW wind at 12 kt with gusts to 16 kt.

Last Current - Slack

10:29 PM

AKDT

4 hours ago

Next Current - Ebb

2:42 AM

AKDT

WSW

3.9 kt

12 minutes from now

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Following Current - Slack

5:43 AM

AKDT

3 hours, 13 minutes from now

Today

🌊 Currents

Ebb

2:42 AM

WSW

3.9 kt

Slack

5:43 AM

Flood

8:24 AM

ENE

2.0 kt

Slack

11:18 AM

Ebb

2:56 PM

WSW

3.6 kt

Slack

6:07 PM

Flood

8:26 PM

ENE

1.5 kt

Slack

11:22 PM

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Tomorrow

🌊 Currents

Ebb

3:23 AM

WSW

4.1 kt

Slack

6:26 AM

Flood

8:52 AM

ENE

2.3 kt

Slack

11:54 AM

Ebb

3:33 PM

WSW

3.9 kt

Slack

6:49 PM

Flood

8:55 PM

ENE

1.9 kt

🌤️ Marine Weather

Friday - September 11, 2026

🌊 Currents

Slack

12:04 AM

Ebb

3:58 AM

WSW

4.1 kt

Slack

7:07 AM

Flood

9:17 AM

ENE

2.5 kt

Slack

12:24 PM

Ebb

4:07 PM

WSW

4.1 kt

Slack

7:28 PM

Flood

9:27 PM

ENE

2.3 kt

🌤️ Marine Weather

Saturday - September 12, 2026

🌊 Currents

Slack

12:39 AM

Ebb

4:30 AM

WSW

4.0 kt

Slack

7:44 AM

Flood

9:46 AM

ENE

2.7 kt

Slack

12:51 PM

Ebb

4:40 PM

WSW

4.2 kt

Slack

8:05 PM

Flood

10:02 PM

ENE

2.5 kt

🌤️ Marine Weather

Sunday - September 13, 2026

🌊 Currents

Slack

1:08 AM

Ebb

5:02 AM

WSW

3.8 kt

Slack

8:20 AM

Flood

10:19 AM

ENE

2.7 kt

Slack

1:16 PM

Ebb

5:14 PM

WSW

4.1 kt

Slack

8:41 PM

Flood

10:38 PM

ENE

2.6 kt

🌤️ Marine Weather

Monday - September 14, 2026

🌊 Currents

Slack

1:36 AM

Ebb

5:34 AM

WSW

3.5 kt

Slack

8:55 AM

Flood

10:54 AM

ENE

2.6 kt

Slack

1:39 PM

Ebb

5:48 PM

WSW

3.9 kt

Slack

9:16 PM

Flood

11:15 PM

ENE

2.5 kt

🌤️ Marine Weather

Tuesday - September 15, 2026

🌊 Currents

Slack

2:02 AM

Ebb

6:07 AM

WSW

3.2 kt

Slack

9:29 AM

Flood

11:29 AM

ENE

2.3 kt

Slack

1:59 PM

Ebb

6:24 PM

WSW

3.5 kt

Slack

9:53 PM

Flood

11:53 PM

ENE

2.3 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Sat, Sep 12

2.7 kt at 9:46 AM

Unusually fast

Fastest Ebb

Sat, Sep 12

4.2 kt at 4:40 PM

Unusually fast

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Peak Daily Currents

Fastest

Sat, Sep 12

4.2 kt max current

Unusually fast

Slowest

Tue, Sep 15

3.5 kt max current

Typical