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Western Lake Erie

Forecast

Marine Forecast

Issued 10:30 AM EST 11 November 2025

Today Tonight and Wednesday.

Gale warning in effect.

Wind west 25 knots backing to southwest 30 near noon then increasing to southwest 35 this evening. Wind diminishing to southwest 30 late overnight then veering to west 25 Wednesday afternoon.

Scattered flurries or scattered showers beginning this evening becoming scattered showers near midnight.

Waves

Issued 10:30 AM EST 11 November 2025
Today Tonight and Wednesday. Waves 1.5 metres building to 2 this afternoon and to 3 near midnight. Waves subsiding to 2 early Wednesday morning and to 1.5 Wednesday evening.

Extended Forecast

Issued 03:00 AM EST 11 November 2025
Thursday Wind west 25 knots.
Friday Wind west 15 knots diminishing to light.
Saturday Wind light becoming southeast 15 knots.

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Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas Harrow AAFC Burlington Lift Bridge Oshawa Executive Airport Point Pelee Peterborough Municipal Airport Point Petre Hamilton Munro Int'l Airport Erieau Cobourg Toronto City Centre Airport Port Colborne CFB Trenton South Lake Huron - 45149 Windsor Airport Great Duck Island Gore Bay-Manitoulin Airport North Bay Airport Greater Sudbury Airport Killarney Sault Ste. Marie Airport Ajax - 45159 North Channel - 45154 Lake Nipissing - 45152 Lake Simcoe - 45151 Welland-Pelham Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Vineland Station Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Cove Island Goderich Sarnia Chris Hadfield Airport Western Islands Tobermory Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal
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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 16 May 2025 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Gale warning in effect

Western Lake Erie

Issued 10:30 AM EST 11 November 2025

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 11 November 2025 Today Tonight and Wednesday At 10:30 a.m. EST today ridge located on a line north-south over
Lake Huron.
By 10:30 a.m. EST Wednesday dissipating ridge located on a line
north-south over Quebec.

At 10:30 a.m. EST today trough located on a line north-south over
the Ontario - Manitoba border.
By 10:30 a.m. EST Wednesday low 999 mb located over northeastern
Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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