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Whitefish Bay

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 10 April 2026

Today Tonight and Saturday.

Wind light becoming west 10 knots near noon then veering to northwest 10 early this evening. Wind becoming light near midnight then becoming southeast 10 Saturday evening.

Fog patches dissipating near noon.

Waves

Issued 10:30 AM EDT 10 April 2026
Today Tonight and Saturday. Over open water waves 0.5 metres or less.

Extended Forecast

Issued 03:00 AM EDT 10 April 2026
Sunday Wind southeast 15 knots increasing to southeast 20 in the morning.
Monday Wind southwest 15 knots veering to northwest 15.
Tuesday Wind light becoming east 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 10 April 2026 Today Tonight and Saturday 3 tenths thick lake ice. Consolidated thick lake ice in the extreme eastern and southern sections.

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

 

[ Canadian Ice Service ]

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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 10 April 2026 Today Tonight and Saturday

Ice Coverage

3 tenths thick lake ice. Consolidated thick lake ice in the extreme
eastern and southern sections.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 10 April 2026 Today Tonight and Saturday At 10:30 a.m. EDT today trough located on a line northeast-southwest
over Lake Erie.
By 10:30 a.m. EDT Saturday low 1010 mb located over the Gulf of
St. Lawrence.

At 10:30 a.m. EDT today ridge located on a line northwest-southeast
over South Dakota.
By 10:30 a.m. EDT Saturday ridge located on a line north-south
over Lake Huron.

Great Lakes - Lake Superior Area

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Marine Weather for Canada

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