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Udagak Strait (narrows)

Udagak Strait (narrows) Currents

Marine warnings are in force for this area. The current is ebbing at 1.0 kt. Peaking at 2.5 kt at 8:03 PM. Current predictions are astronomical, so the weather in those warnings can strengthen or weaken the actual flow.

Last Current - Slack

5:20 PM

AKDT

44 minutes ago

Next Current - Ebb

8:03 PM

AKDT

2.5 kt

1 hour, 58 minutes from now

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Following Current - Slack

10:57 PM

AKDT

4 hours, 52 minutes from now

Today

🌊 Currents

Flood

12:59 AM

3.2 kt

Slack

4:44 AM

Ebb

7:30 AM

2.5 kt

Slack

10:53 AM

Flood

1:42 PM

2.6 kt

Slack

5:20 PM

Ebb

8:03 PM

2.5 kt

Slack

10:57 PM

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Tomorrow

🌊 Currents

Flood

1:54 AM

3.4 kt

Slack

5:56 AM

Ebb

8:39 AM

2.5 kt

Slack

11:41 AM

Flood

2:18 PM

2.4 kt

Slack

5:57 PM

Ebb

8:39 PM

2.8 kt

Slack

11:43 PM

🌤️ Marine Weather

Sunday - October 11, 2026

🌊 Currents

Flood

2:50 AM

3.3 kt

Slack

6:59 AM

Ebb

9:32 AM

2.3 kt

Slack

12:24 PM

Flood

2:56 PM

2.3 kt

Slack

6:35 PM

Ebb

9:16 PM

3.0 kt

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Slack

12:30 AM

Flood

4:00 AM

3.0 kt

Slack

7:59 AM

Ebb

10:17 AM

1.9 kt

Slack

1:01 PM

Flood

3:36 PM

2.2 kt

Slack

7:14 PM

Ebb

9:54 PM

3.0 kt

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Slack

1:20 AM

Flood

6:10 AM

2.6 kt

Slack

8:58 AM

Ebb

11:01 AM

1.4 kt

Slack

1:33 PM

Flood

4:18 PM

2.3 kt

Slack

7:53 PM

Ebb

10:33 PM

3.0 kt

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Slack

2:15 AM

Flood

7:22 AM

2.4 kt

Slack

10:02 AM

Ebb

11:48 AM

0.9 kt

Slack

2:04 PM

Flood

5:02 PM

2.3 kt

Slack

8:32 PM

Ebb

11:14 PM

3.0 kt

🌤️ Marine Weather

Thursday - October 15, 2026

🌊 Currents

Slack

3:14 AM

Flood

8:26 AM

2.3 kt

Slack

11:18 AM

Ebb

12:47 PM

0.5 kt

Slack

2:37 PM

Flood

5:48 PM

2.3 kt

Slack

9:09 PM

Ebb

11:57 PM

3.0 kt

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Sat, Oct 10

3.4 kt at 1:54 AM

Unusually fast

Fastest Ebb

Sun, Oct 11

3.0 kt at 9:16 PM

Typical

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Peak Daily Currents

Fastest

Sat, Oct 10

3.4 kt max current

Typical

Slowest

Mon, Oct 12

3.0 kt max current

Slower than usual

Nautical Charts for Udagak Strait (narrows)

Beaver Inlet

Unimak and Akutan Passes and approaches

Alaska Peninsula and Aleutian Islands to Seguam Pass