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Whitefish Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 09 May 2025

Today Tonight and Saturday.

Wind light becoming north 10 knots Saturday morning then increasing to northwest 15 Saturday afternoon. Wind diminishing to northwest 10 Saturday evening.

Waves

Issued 03:00 AM EDT 09 May 2025
Today Tonight and Saturday. Waves 0.5 metres or less building to 0.5 to 1 Saturday afternoon.

Extended Forecast

Issued 03:00 AM EDT 09 May 2025
Sunday Wind light becoming southeast 15 knots in the morning.
Monday Wind south 15 knots diminishing to light.
Tuesday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 8 May 2025 Today Tonight and Friday Ice free.

*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 Pukaskwa National Park Marathon Airport Caribou Island Armstrong Airport Royal Island Kenora Airport Thunder Bay Airport Welcome Island Lake Of the Woods - 45148 Little Flatland Island Sault Ste. Marie Airport Wawa Airport Slate Island - 45136
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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 8 May 2025 Today Tonight and Friday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 9 May 2025 Today Tonight and Saturday At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over Lake Superior.
By 3:00 a.m. EDT Saturday ridge located on a line
northeast-southwest over southwestern Ontario.

At 3:00 a.m. EDT today cold front located over the Ontario -
Manitoba border.
By 3:00 a.m. EDT Saturday cold front located from James Bay to
Whitefish Bay.

Great Lakes - Lake Superior Area

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Marine Weather for Canada

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