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Cornwall to Montréal


Marine Forecast

Issued 07:11 PM EDT 28 May 2024

Tonight and Wednesday.

Wind west 10 to 20 knots becoming light this evening then becoming northwest 10 to 15 Wednesday morning. Wind becoming light Wednesday evening.

Scattered showers this evening with a risk of thunderstorms. Visibility as low as 1 mile in showers.

Extended Forecast

Issued 06:00 PM EDT 28 May 2024
Thursday Wind northerly 10 to 15 knots.
Friday Wind light becoming westerly 10 to 15 knots.
Saturday Wind light becoming southwest 10 to 15 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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Ice Conditions

There is no ice forecast issued for this area.


Warnings (Ended)

Strong wind warning ended

Cornwall to Montréal

Issued 7:11 PM EDT 28 May 2024

Technical Marine Synopsis

Issued 3:00 PM EDT 28 May 2024 Tonight and Wednesday At 3:00 p.m. EDT today low 991 mb located north of Lake Saint-Jean.
By 8:00 p.m. EDT Wednesday low 1002 mb located north of Natashquan.

At 3:00 p.m. EDT today high 1026 mb located over Manitoba.
By 8:00 p.m. EDT Wednesday high 1025 mb located over Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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