Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 15 December 2018

Today Tonight and Sunday.

Wind southwest 10 to 15 knots diminishing to light late this afternoon then becoming northeast 10 to 15 Sunday morning.

Mist dissipating this morning. Visibility as low as 1 mile in mist.

Temperatures plus 3 falling to minus 5 Sunday afternoon.

Extended Forecast

Issued 06:00 AM EST 15 December 2018
Monday Wind light increasing to northwest 15 to 25 knots in the afternoon.
Tuesday Wind northwest 15 knots.
Wednesday 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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Warnings

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Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 15 December 2018 Today Tonight and Sunday At 3:00 a.m. EST today trough located on a line north-south over
Trois-Rivières.
By 1:00 p.m. EST today departing trough located on a line
northeast-southwest over Newfoundland.

At 3:00 a.m. EST today ridge located on a line north-south over
northwestern Ontario.
By 7:00 p.m. EST Sunday ridge located on a line north-south over
Natashquan.

Great Lakes - Lake Huron Area

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