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Eastern Lake Erie

Forecast

Marine Forecast

Issued 06:30 PM EDT 17 June 2025

Tonight and Wednesday.

Wind southwest 10 knots increasing to south 15 Wednesday evening.

Scattered showers and fog patches with a risk of thunderstorms.

Waves

Issued 06:30 PM EDT 17 June 2025
Tonight and Wednesday. Waves 0.5 metres or less.

Extended Forecast

Issued 06:30 PM EDT 17 June 2025
Thursday Wind southwest 20 knots diminishing to light late in the day.
Friday Wind light.
Saturday Wind southwest 15 knots.

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Weather Conditions

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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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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 6:30 PM EDT 17 June 2025 Tonight and Wednesday At 6:30 p.m. EDT tonight departing low 997 mb located south of
James Bay.

By 6:30 p.m. EDT Wednesday approaching low 1003 mb located over
southern Lower Michigan.

By 6:30 p.m. EDT Wednesday ridge located on a line
northwest-southeast over northern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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