Cornwall to Montréal


Marine Forecast

Issued 03:00 PM EDT 26 May 2018

Tonight and Sunday.

Wind northeast 10 to 15 knots increasing to southeast 15 to 20 late Sunday morning then diminishing to southeast 10 to 15 Sunday evening.

Chance of showers Sunday afternoon and evening.

Extended Forecast

Issued 06:00 PM EDT 26 May 2018
Monday Wind southerly 15 knots becoming northwest 15 late in the day.
Tuesday Wind northwest 15 knots diminishing to light.
Wednesday Wind light.

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Weather Conditions

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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 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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No watches or warnings in effect.


Technical Marine Synopsis

Issued 3:00 PM EDT 26 May 2018 Tonight and Sunday At 3:00 p.m. EDT today high 1023 mb located over eastern Hudson Bay.
By 8:00 p.m. EDT Sunday high 1027 mb located over Labrador.

At 8:00 p.m. EDT Sunday approaching trough located on a line
north-south over James Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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