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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EDT 03 October 2024

Tonight and Friday.

Wind southwest 15 knots diminishing to light this evening. Wind light Friday.

Extended Forecast

Issued 06:00 PM EDT 03 October 2024
Saturday Wind light becoming northerly 10 to 15 knots in the morning.
Sunday Wind light becoming east 10 to 15 knots.
Monday Wind southeast 10 to 15 knots veering to southwest 15.

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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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buoy Buoy
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 EDT 3 October 2024 Tonight and Friday At 3:00 p.m. EDT today ridge located on a line northeast-southwest
over Newfoundland.
By 8:00 p.m. EDT Friday ridge located east of Newfoundland.

At 3:00 p.m. EDT today trough located on a line northeast-southwest
over Lake Huron.
By 8:00 p.m. EDT Friday weakening trough located on a line
north-south over the Strait of Belle Isle.

At 8:00 p.m. EDT Friday approaching ridge located on a line
northeast-southwest over the western Great Lakes.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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