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Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 AM EDT 10 May 2024

Today Tonight and Saturday.

Wind light becoming northeast 10 to 15 knots early this morning then becoming light early this evening. Wind becoming southeast 10 to 15 near noon Saturday then becoming light Saturday evening.

Scattered showers Saturday late in the day.

Extended Forecast

Issued 06:00 AM EDT 10 May 2024
Sunday Wind light.
Monday Wind light becoming southwest 10 to 15 knots.
Tuesday Wind southwesterly 10 to 15 knots.

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Map of Great Lakes - Lake Huron marine weather areas N Huron - 45003 W Erie - 45005 S Huron - 45008 Lake Ontario - 45012 Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Killarney Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 10 May 2024 Today Tonight and Saturday At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over the Gulf of St. Lawrence.
By 8:00 p.m. EDT Saturday ridge located on a line north-south over
eastern Newfoundland.

At 8:00 p.m. EDT tonight trough located on a line north-south over
Lake Superior.
By 8:00 p.m. EDT Saturday trough located on a line north-south
over Lake Erie.

Great Lakes - Lake Huron Area

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