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Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 PM EST 07 November 2024

Tonight and Friday.

Wind southwest 15 to 25 knots becoming southwest 15 early this evening then increasing to southwest 20 to 30 late overnight. Wind veering to northwest 20 to 30 Friday afternoon.

Scattered showers Friday.

Extended Forecast

Issued 06:00 PM EST 07 November 2024
Saturday Wind northwest 15 to 25 knots diminishing to west 10 to 15 in the afternoon.
Sunday Wind southwest 10 to 15 knots.
Monday Wind southwest 10 to 15 knots increasing to southwest 15 to 25.

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Weather Conditions

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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

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 7 November 2024 Tonight and Friday At 3:00 p.m. EST today ridge located from the Great Lakes to
Labrador.
By 7:00 p.m. EST Friday departing ridge located on a line
north-south over Newfoundland.

At 3:00 p.m. EST today low 992 mb located over Hudson Bay.
By 7:00 p.m. EST Friday low 995 mb located over the Gulf of
St. Lawrence.

At 7:00 p.m. EST Friday approaching high 1029 mb located over
Lake Superior.

Great Lakes - Lake Huron Area

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