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Cornwall to Montréal

Forecast

Marine Forecast

Issued 08:26 PM EST 05 November 2024

Tonight and Wednesday.

Gale warning in effect.

Wind southerly 10 to 15 knots increasing to southwest 15 to 25 near midnight and to southwest 25 to 35 Wednesday morning. Wind diminishing to southwest 15 to 25 early Wednesday afternoon then becoming westerly 15 early Wednesday evening.

Showers Wednesday morning.

Extended Forecast

Issued 06:00 PM EST 05 November 2024
Thursday Wind northwest 10 to 15 knots.
Friday Wind westerly 15 to 25 knots.
Saturday Wind northwest 15 knots diminishing to light.

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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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Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Gale warning in effect

Cornwall to Montréal

Issued 8:26 PM EST 05 November 2024

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 5 November 2024 Tonight and Wednesday At 3:00 p.m. EST today warm front located from Labrador to Lake
Huron.
By 9:00 a.m. EST Wednesday warm front located from Newfoundland
to Lake Saint-Jean.

At 7:00 p.m. EST tonight cold front located over the Midwestern
states.
By 7:00 p.m. EST Wednesday cold front located from Newfoundland
to Montréal.

Great Lakes - Lake Huron Area

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