Cornwall to Montréal


Marine Forecast

Issued 03:00 PM EST 14 December 2018

Tonight and Saturday.

Wind light becoming southwest 10 to 15 knots late this evening then diminishing to light Saturday evening.

Snow with a risk of freezing rain changing to periods of rain late this afternoon and ending near midnight. Visibility as low as 1 mile in precipitation.

Temperatures minus 1 falling to minus 3 Saturday evening.

Extended Forecast

Issued 06:00 PM EST 14 December 2018
Sunday Wind light.
Monday Wind light becoming northwest 10 to 15 knots.
Tuesday Wind northwest 15 knots.

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Weather Conditions

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Map of Great Lakes - Lake Erie and Lake Ontario 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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Technical Marine Synopsis

Issued 3:00 PM EST 14 December 2018 Tonight and Saturday At 3:00 p.m. EST today trough located on a line north-south over
Lake Erie.
By 1:00 p.m. EST Saturday departing trough located on a line
northeast-southwest over Newfoundland.

At 3:00 p.m. EST today ridge located on a line north-south over
western Ontario.
By 7:00 p.m. EST Saturday ridge located on a line north-south
over Montréal.

Great Lakes - Lake Erie and Lake Ontario Area

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