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Whitefish Bay

Forecast

Marine Forecast

Issued 03:00 AM EDT 13 July 2026

Today Tonight and Tuesday.

Wind southwest 10 knots becoming light this morning then becoming west 15 Tuesday morning. Wind diminishing to northwest 10 near noon Tuesday.

Scattered showers ending this morning with a risk of thunderstorms. Fog patches dissipating near noon.

Waves

Issued 03:00 AM EDT 13 July 2026
Today Tonight and Tuesday. Waves 0.5 metres or less.

Extended Forecast

Issued 03:00 AM EDT 13 July 2026
Wednesday Wind light.
Thursday Wind light.
Friday Wind light.

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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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buoy Buoy
land station Land Station
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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 13 July 2026 Today Tonight and Tuesday At 3:00 a.m. EDT today ridge located on a line east-west over
southern Ontario.
By 3:00 a.m. EDT Tuesday ridge located on a line east-west over
Ohio.

At 3:00 a.m. EDT today low 999 mb located over western Hudson Bay.
By 3:00 a.m. EDT Tuesday low 987 mb located over northeastern
Hudson Bay.

Great Lakes - Lake Superior Area

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