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North Channel

Forecast

Marine Forecast

Issued 05:00 AM EDT 21 October 2026

Today Tonight and Thursday.

Wind southeast 10 knots becoming light early this morning then becoming northeast 10 Thursday morning. Wind becoming light Thursday afternoon.

Fog patches forming overnight and dissipating Thursday morning.

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Map of Great Lakes - Lake Superior marine weather areas Royal Island Kenora Airport Sault Ste. Marie Airport Armstrong Airport Caribou Island Marathon Airport Pukaskwa National Park Wawa Airport Thunder Bay Airport Welcome Island Little Flatland Island Slate Island - 45136 Lake Of the Woods - 45148
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Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

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Great Lakes - Lake Superior Area

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