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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EST 28 November 2024

Tonight and Friday.

Wind light increasing to southwest 10 to 20 knots Friday morning.

Snow or rain ending this evening.

Low tonight minus 3. High Friday plus 2.

Extended Forecast

Issued 06:00 PM EST 28 November 2024
Saturday Wind westerly 10 to 20 knots.
Sunday Wind westerly 10 to 20 knots.
Monday Wind westerly 10 to 20 knots.

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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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land station Land Station
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 28 November 2024 Tonight and Friday At 3:00 p.m. EST today quasi-stationary low located over James Bay.

At 3:00 p.m. EST today departing ridge located on a line north-south
over the Gulf of St. Lawrence.

At 3:00 p.m. EST today low 995 mb located near Cape Cod.
By 7:00 p.m. EST Friday low 992 mb located east of Anticosti Island.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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