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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 PM EDT 07 May 2024

Tonight and Wednesday.

Strong wind warning in effect.

Wind westerly 10 to 15 knots becoming light this evening then increasing to northeast 10 to 15 near midnight. Wind increasing to northeast 15 to 25 early Wednesday morning.

Periods of rain Wednesday.

Extended Forecast

Issued 06:00 AM EDT 07 May 2024
Thursday Wind northeast 15 knots.
Friday Wind northeast 10 to 15 knots.
Saturday Wind 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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buoy Buoy
land station Land Station
Ice Conditions

There is no ice forecast issued for this area.

Warnings

Warnings (In effect)

Strong wind warning in effect

Cornwall to Montréal

Issued 3:00 PM EDT 07 May 2024

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. 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 EDT 7 May 2024 Tonight and Wednesday At 3:00 p.m. EDT today low located over the Quebec Lower North
Shore.
By 8:00 a.m. EDT Wednesday departing low located east of
Newfoundland.

At 3:00 p.m. EDT today ridge located on a line northwest-southeast
over Lake Ontario.
By 8:00 p.m. EDT Wednesday ridge located on a line
northwest-southeast over the Gulf of St. Lawrence.

At 3:00 p.m. EDT today low located over the Midwestern states.
By 8:00 p.m. EDT Wednesday low located over New England.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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