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Augustine Island, northwest of

Augustine Island, northwest of Currents

A marine warning is in force for this area. The current is ebbing at 0.1 kt. Peaking at 1.5 kt at 11:07 PM. Current predictions are astronomical, so the weather in that warning can strengthen or weaken the actual flow.

Last Current - Slack

6:56 PM

AKDT

13 minutes ago

Next Current - Ebb

11:07 PM

AKDT

1.5 kt

3 hours, 57 minutes from now

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Following Current - Slack

1:52 AM

AKDT

6 hours, 42 minutes from now

Today

🌊 Currents

Slack

1:20 AM

Flood

4:17 AM

ENE

0.8 kt

Slack

6:55 AM

Ebb

10:54 AM

1.3 kt

Slack

1:34 PM

Flood

4:31 PM

ENE

0.8 kt

Slack

6:56 PM

Ebb

11:07 PM

1.5 kt

🌤️ Marine Weather

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Tomorrow

🌊 Currents

Slack

1:52 AM

Flood

4:55 AM

ENE

0.8 kt

Slack

7:32 AM

Ebb

11:32 AM

1.2 kt

Slack

2:06 PM

Flood

5:07 PM

ENE

0.7 kt

Slack

7:22 PM

Ebb

11:40 PM

1.4 kt

🌤️ Marine Weather

Monday - October 12, 2026

🌊 Currents

Slack

2:21 AM

Flood

5:31 AM

ENE

0.8 kt

Slack

8:08 AM

Ebb

12:07 PM

1.1 kt

Slack

2:35 PM

Flood

5:40 PM

ENE

0.6 kt

Slack

7:49 PM

🌤️ Marine Weather

Tuesday - October 13, 2026

🌊 Currents

Ebb

12:11 AM

1.4 kt

Slack

2:50 AM

Flood

6:06 AM

ENE

0.8 kt

Slack

8:45 AM

Ebb

12:39 PM

1.0 kt

Slack

3:04 PM

Flood

6:13 PM

ENE

0.5 kt

Slack

8:18 PM

🌤️ Marine Weather

Wednesday - October 14, 2026

🌊 Currents

Ebb

12:40 AM

1.2 kt

Slack

3:20 AM

Flood

6:43 AM

ENE

0.7 kt

Slack

9:24 AM

Ebb

1:12 PM

0.8 kt

Slack

3:33 PM

Flood

6:47 PM

ENE

0.4 kt

Slack

8:51 PM

🌤️ Marine Weather

Thursday - October 15, 2026

🌊 Currents

Ebb

1:10 AM

1.1 kt

Slack

3:52 AM

Flood

7:27 AM

ENE

0.6 kt

Slack

10:07 AM

Ebb

1:47 PM

0.7 kt

Slack

4:04 PM

Flood

7:29 PM

ENE

0.3 kt

Slack

9:28 PM

🌤️ Marine Weather

Friday - October 16, 2026

🌊 Currents

Ebb

1:44 AM

0.9 kt

Slack

4:28 AM

Flood

8:26 AM

ENE

0.5 kt

Slack

10:57 AM

Ebb

2:32 PM

0.5 kt

Slack

4:40 PM

Flood

8:38 PM

ENE

0.2 kt

Slack

10:12 PM

🌤️ Marine Weather

7-Day Insights

Current Extremes

Fastest Flood

Sat, Oct 10

0.8 kt at 4:17 AM

Unusually fast

Fastest Ebb

Sat, Oct 10

1.5 kt at 11:07 PM

Unusually fast

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Peak Daily Currents

Fastest

Sat, Oct 10

1.5 kt max current

Unusually fast

Slowest

Fri, Oct 16

0.9 kt max current

Slower than usual

Nautical Charts for Augustine Island, northwest of

Kamishak Bay

Cook Inlet-southern part

Cape St. Elias to Shumagin Islands