United States

›

Alaska

›

Umnak Pass, northwest of Ship Rock

Umnak Pass, northwest of Ship Rock Currents

Marine warnings are in force for this area. The current is flooding at 1.0 kt. Next slack water at 6:31 PM. Current predictions are astronomical, so the weather in those warnings can strengthen or weaken the actual flow.

Last Current - Flood

2:54 PM

AKDT

NE

4.1 kt

3 hours, 3 minutes ago

Next Current - Slack

6:31 PM

AKDT

33 minutes from now

Download the free app. It's faster 🙂

Download on the App StoreGet it on Google Play

Following Current - Ebb

9:39 PM

AKDT

SW

4.1 kt

3 hours, 41 minutes from now

Today

🌊 Currents

Slack

12:53 AM

Flood

2:37 AM

NE

4.0 kt

Slack

6:18 AM

Ebb

9:24 AM

SW

4.0 kt

Slack

1:14 PM

Flood

2:54 PM

NE

4.1 kt

Slack

6:31 PM

Ebb

9:39 PM

SW

4.1 kt

🌤️ Marine Weather

Download the free app. It's faster 🙂

Download on the App StoreGet it on Google Play

Tomorrow

🌊 Currents

Slack

1:41 AM

Flood

3:30 AM

NE

4.3 kt

Slack

7:16 AM

Ebb

10:17 AM

SW

3.9 kt

Slack

2:02 PM

Flood

3:35 PM

NE

4.0 kt

Slack

7:05 PM

Ebb

10:09 PM

SW

4.3 kt

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Slack

2:27 AM

Flood

4:18 AM

NE

4.5 kt

Slack

8:11 AM

Ebb

11:04 AM

SW

3.5 kt

Slack

2:46 PM

Flood

4:14 PM

NE

3.7 kt

Slack

7:38 PM

Ebb

10:33 PM

SW

4.3 kt

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Slack

3:09 AM

Flood

5:03 AM

NE

4.4 kt

Slack

9:07 AM

Ebb

11:49 AM

SW

2.9 kt

Slack

3:25 PM

Flood

4:52 PM

NE

3.4 kt

Slack

8:11 PM

Ebb

10:58 PM

SW

4.2 kt

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Slack

3:49 AM

Flood

5:47 AM

NE

4.2 kt

Slack

10:06 AM

Ebb

12:34 PM

SW

2.3 kt

Slack

4:02 PM

Flood

5:29 PM

NE

3.1 kt

Slack

8:45 PM

Ebb

11:28 PM

SW

4.1 kt

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Slack

4:28 AM

Flood

6:30 AM

NE

4.0 kt

Slack

11:08 AM

Ebb

1:20 PM

SW

1.7 kt

Slack

4:36 PM

Flood

6:08 PM

NE

2.7 kt

Slack

9:19 PM

🌤️ Marine Weather

Thursday - October 15, 2026

🌊 Currents

Ebb

12:04 AM

SW

4.0 kt

Slack

5:05 AM

Flood

7:14 AM

NE

3.7 kt

Slack

12:13 PM

Ebb

2:09 PM

SW

1.2 kt

Slack

5:10 PM

Flood

6:49 PM

NE

2.4 kt

Slack

9:56 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Sun, Oct 11

4.5 kt at 4:18 AM

Faster than usual

Fastest Ebb

Sat, Oct 10

4.3 kt at 10:09 PM

Faster than usual

Download the free app. It's faster 🙂

The same tide and current predictions, on your phone.

Download on the App StoreGet it on Google Play

Peak Daily Currents

Fastest

Sun, Oct 11

4.5 kt max current

Typical

Slowest

Wed, Oct 14

4.0 kt max current

Typical