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Western Lake Erie

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 18 November 2025

Today Tonight and Wednesday.

Wind light becoming northeast 10 knots late overnight then veering to east 10 Wednesday evening.

Scattered showers or scattered flurries ending this evening.

Waves

Issued 10:30 AM EST 18 November 2025
Today Tonight and Wednesday. Waves 0.5 metres or less.

Extended Forecast

Issued 03:00 AM EST 18 November 2025
Thursday Wind light becoming southwest 15 knots late in the day.
Friday Wind southwest 15 knots veering to northwest 15 late in the day.
Saturday Wind northwest 15 knots diminishing to light.

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Map of Great Lakes - Lake Huron marine weather areas Cove Island Goderich Oshawa Executive Airport CFB Trenton Western Islands Wiarton Airport Point Petre Lake Simcoe Regional Airport Parry Sound Harbour Toronto City Centre Airport Muskoka Airport Lagoon City Brockville Hamilton Munro Int'l Airport Sarnia Chris Hadfield Airport Tobermory Cobourg Harrow AAFC Long Point Port Weller Burlington Lift Bridge St. Catharines / Niagara District Airport Southeast Shoal Point Pelee Vineland Station Welland-Pelham Erieau Windsor Airport Port Colborne Killarney South Georgian Bay - 45143 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Lake St Clair - 45147 South Lake Huron - 45149 Sault Ste. Marie Airport Lake Simcoe - 45151 Collingwood Greater Sudbury Airport North Bay Airport Kingston Airport Peterborough Municipal Airport Grenadier Island Port Colborne - 45142 Great Duck Island Ajax - 45159 Gore Bay-Manitoulin Airport North Channel - 45154 Lake Nipissing - 45152
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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 18 November 2025 Today Tonight and Wednesday At 10:30 a.m. EST today ridge located from Manitoba to Lake Huron
then to Virginia.
By 10:30 a.m. EST Wednesday high 1027 mb located over Michigan.

At 10:30 a.m. EST today low 1010 mb located over Kansas.
By 10:30 a.m. EST Wednesday departing low 1018 mb located over
the East Coast of the U.S.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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