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Cornwall to Montréal

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 22 September 2019

Today Tonight and Monday.

Strong wind warning in effect.

Wind light increasing to southwest 10 to 15 knots this morning and to southwest 15 to 25 near noon. Wind diminishing to southwest 10 to 15 Monday evening.

Extended Forecast

Issued 06:00 PM EDT 21 September 2019
Monday Wind southwest 15 to 25 knots.
Tuesday Wind southerly 15 knots diminishing to light.
Wednesday Wind west 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 (In effect)

Strong wind warning in effect

Cornwall to Montréal

Issued 03:00 AM EDT 22 September 2019

'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 3:05 AM EDT 22 September 2019 Today Tonight and Monday At 3:00 a.m. EDT today ridge located on a line north-south over
Anticosti Island.
By 8:00 p.m. EDT tonight ridge located on a line north-south over
Labrador Sea.

At 8:00 a.m. EDT today trough located on a line northeast-southwest
over James Bay.
By 8:00 a.m. EDT Monday trough located on a line northeast-southwest
over Sept-Îles.

At 8:00 p.m. EDT tonight low 1004 mb located near Lake Michigan.
By 8:00 p.m. EDT Monday low 997 mb located near Lake Huron.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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