Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 AM EDT 18 April 2015

Today Tonight and Sunday

Wind northeast 10 to 15 knots diminishing to light early this morning then increasing to westerly 15 to 25 this afternoon. Wind diminishing to northwest 10 to 15 near midnight then becoming easterly 10 to 20 Sunday morning.

A few showers beginning late this morning and ending early this evening.

Extended Forecast

Issued 06:00 PM EDT 17 April 2015
Sunday Wind light becoming easterly 10 to 15 knots late in the day.
Monday Wind easterly 10 to 15 knots increasing to easterly 15 to 20.
Tuesday Wind easterly 15 to 20 knots becoming southwest 15 to 20 late in the day.

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Weather Conditions

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Map of Great Lakes - Lake Huron marine weather areas Egbert 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 Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kemptville Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport Toronto Pearson Int'l Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands CFB Borden Cove Island Long Point Port Colborne Erieau Point Pelee Toronto Buttonville Municipal Airport
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Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 18 April 2015 Today Tonight and Sunday At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Lake Huron.
By 8:00 p.m. EDT tonight departing trough located on a line
northwest-southeast over Tadoussac.

At 8:00 a.m. EDT today ridge located on a line northwest-southeast
over Lake Superior.
By 8:00 p.m. EDT Sunday ridge located on a line northwest-southeast
over Rimouski.

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