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Cornwall to Montréal

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Forecast

Marine Forecast

Issued 03:00 PM EST 20 November 2019

Tonight and Thursday.

Wind light becoming southwest 10 to 15 knots near noon Thursday then becoming light Thursday evening.

Flurries ending near midnight.

Temperatures near minus 1.

Extended Forecast

Issued 06:00 PM EST 20 November 2019
Friday Wind southerly 15 knots increasing to westerly 25 to 35 in the afternoon.
Saturday Wind westerly 15 to 25 knots.
Sunday Wind light.

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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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Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 20 November 2019 Tonight and Thursday At 3:00 p.m. EST today ridge located from Labrador to Québec city
then to the Great Lakes.
By 7:00 p.m. EST Thursday ridge located from Labrador Sea to
Cape Hatteras.

At 3:00 p.m. EST today low 995 mb located east of Cape Cod.
By 7:00 p.m. EST Thursday low 989 mb located south of Newfoundland.

At 3:00 p.m. EST today low 997 mb located south of Manitoba.
By 7:00 p.m. EST Thursday low 1001 mb located over the Great Lakes.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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