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Whitefish Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 06 March 2026

Today Tonight and Saturday.

Wind southeast 15 knots increasing to southeast 20 this afternoon then diminishing to southeast 15 this evening. Wind diminishing to southeast 10 late overnight then becoming light Saturday morning. Wind increasing to northwest 15 near noon Saturday and to northwest 20 Saturday afternoon. Wind diminishing to northwest 15 Saturday evening.

Risk of freezing drizzle late this morning. Periods of drizzle beginning near noon changing to periods of rain and fog patches this evening then to scattered flurries Saturday afternoon.

Waves

Issued 10:30 AM EST 06 March 2026
Today Tonight and Saturday. Mainly ice covered.

Extended Forecast

Issued 03:00 AM EST 06 March 2026
Sunday Wind light increasing to southwest 20 knots in the morning.
Monday Wind southwest 15 knots veering to northwest 15.
Tuesday Wind light becoming northeast 15 knots.

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Map of Great Lakes - Lake Superior marine weather areas Kenora Airport Pukaskwa National Park Royal Island Armstrong Airport Caribou Island Marathon Airport Thunder Bay Airport Welcome Island Little Flatland Island Sault Ste. Marie Airport Wawa Airport 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 16 May 2025 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 6 March 2026 Today Tonight and Saturday At 10:30 a.m. EST today departing ridge located on a line
northwest-southeast over central Quebec.

At 10:30 a.m. EST today trough located from Kansas to Lake of
the Woods.
By 10:30 a.m. EST Saturday trough located on a line
northeast-southwest over northeastern Ontario.

By 10:30 a.m. EST Saturday ridge located on a line north-south
over northwestern Ontario.

Great Lakes - Lake Superior Area

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