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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 26 September 2022

Today Tonight and Tuesday.

Wind light increasing to southwest 10 to 20 knots this morning. Wind southwesterly 10 to 20 tonight and Tuesday.

Showers. Risk of thunderstorms this afternoon and this evening and Tuesday afternoon and evening.

Extended Forecast

Issued 06:00 AM EDT 26 September 2022
Wednesday Wind northwest 15 knots.
Thursday Wind northwest 15 knots diminishing to light.
Friday Wind light becoming southwest 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 26 September 2022 Today Tonight and Tuesday 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 Tuesday ridge located over Labrador Sea.

At 3:00 a.m. EDT today low 998 mb located over eastern Lake Huron.
By 8:00 p.m. EDT Tuesday low 1008 mb located north of Montréal.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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