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Cornwall to Montréal

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Forecast

Marine Forecast

Issued 03:00 AM EST 07 December 2022

Today Tonight and Thursday.

Wind variable 10 to 15 knots becoming light this morning then becoming west 10 to 15 early this evening. Wind northwest 10 to 15 Thursday.

Rain ending this evening. Visibility as low as 1 mile in rain.

Temperatures plus 9 falling to minus 3 Thursday evening.

Extended Forecast

Issued 06:00 AM EST 07 December 2022
Friday Wind light becoming northeast 15 knots in the afternoon.
Saturday Wind northeast 15 to 25 knots.
Sunday Wind northeast 15 to 25 knots.

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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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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 AM EST 7 December 2022 Today Tonight and Thursday At 3:00 a.m. EST today quasi-stationary ridge located on a line
northeast-southwest over Newfoundland.

At 3:00 a.m. EST today trough located on a line northeast-southwest
over southern Quebec.
By 7:00 p.m. EST Thursday trough located on a line north-south
over Havre Saint-Pierre.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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