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Whitefish Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 22 January 2026

Today Tonight and Friday.

Wind west 25 knots except north 15 over northern sections. Wind increasing to northwest 30 near noon then backing to west 25 early this evening. Wind veering to north 25 near midnight then diminishing to east 15 Friday evening.

Flurries. Visibility 1 mile or less in flurries.

Freezing spray warning in effect.

Freezing spray ending overnight. Risk of freezing spray late overnight and Friday morning.

Waves

Issued 10:30 AM EST 22 January 2026
Today Tonight and Friday. Over open water waves 2 metres subsiding to 1.5 late overnight and to 0.5 to 1 Friday morning.

Extended Forecast

Issued 03:00 AM EST 22 January 2026
Saturday Wind northwest 15 knots diminishing to light in the morning.
Sunday Wind light.
Monday Wind light becoming southwest 15 knots.

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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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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

Warnings (In effect)

Freezing spray warning in effect

Whitefish Bay

Issued 10:30 AM EST 22 January 2026

Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 22 January 2026 Today Tonight and Friday At 10:30 a.m. EST today low 1003 mb located south of James Bay.
By 10:30 a.m. EST Friday departing low 1006 mb located over
eastern Quebec.

At 10:30 a.m. EST today trough located on a line northeast-southwest
over northeastern Ontario.
By 10:30 a.m. EST Friday trough located on a line east-west over
southern Ontario.

At 10:30 a.m. EST today quasi-stationary ridge located on a line
northwest-southeast over Saskatchewan.

Great Lakes - Lake Superior Area

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