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Cornwall to Montréal

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Marine Forecast

Issued 03:00 AM EDT 04 August 2021

Today Tonight and Thursday.

Wind light today tonight and Thursday.

Extended Forecast

Issued 06:00 PM EDT 03 August 2021
Thursday Wind light.
Friday Wind light becoming southwest 15 knots.
Saturday Wind southwest 15 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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Warnings

Warnings (Ended)

Strong wind warning ended

Cornwall to Montréal

Issued 03:00 AM EDT 04 August 2021
Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 4 August 2021 Today Tonight and Thursday At 3:00 a.m. EDT today ridge located on a line north-south over
Montréal.
By 8:00 p.m. EDT Thursday ridge located on a line
northwest-southeast over Newfoundland.

At 8:00 p.m. EDT tonight trough located on a line east-west over
northern Ontario.
By 8:00 p.m. EDT Thursday trough located from James Bay to Labrador.

Great Lakes - Lake Huron Area

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