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Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 PM EST 11 November 2019

Tonight and Tuesday.

Wind northerly 10 to 15 knots increasing to northeast 15 to 25 early this evening then becoming northwest 15 early Tuesday morning. Wind increasing to westerly 15 to 25 Tuesday afternoon.

Snow ending near noon Tuesday. Visibility 1 mile or less in snow.

Temperatures near minus 5.

Extended Forecast

Issued 06:00 AM EST 11 November 2019
Wednesday Wind west 15 to 25 knots diminishing to west 10 to 15 in the afternoon.
Thursday Wind light becoming south 10 to 15 knots.
Friday Wind southwest 15 knots veering to northwest 15.

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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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Ice Conditions

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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 11 November 2019 Tonight and Tuesday At 3:00 p.m. EST today ridge located on a line east-west over
Québec city.
By 1:00 a.m. EST Tuesday weakening ridge located on a line east-west
over Sept-Îles.

At 3:00 p.m. EST today intensifying low 1013 mb located south of
the Great Lakes.
By 7:00 p.m. EST Tuesday low 997 mb located over the Gulf of
St. Lawrence.

Great Lakes - Lake Huron Area

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