Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 PM EST 09 December 2018

Tonight and Monday.

Wind southwest 15 to 25 knots becoming northwest 15 late this evening then diminishing to light late overnight. Wind light Monday.

Periods of snow ending late this evening.

Low tonight minus 14. High Monday minus 8.

Extended Forecast

Issued 06:00 PM EST 09 December 2018
Tuesday Wind light.
Wednesday Wind light.
Thursday Wind light.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

Access this Bulletin from another source?

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 PM EST 9 December 2018 Tonight and Monday At 3:00 p.m. EST today dissipating ridge located on a line
north-south over Matane.

At 3:00 p.m. EST today low located northwest of Lake Saint-Jean.
By 3:00 a.m. EST Monday departing low located over Nova Scotia.

At 3:00 p.m. EST today ridge located on a line north-south over
Lake Huron.
By 7:00 p.m. EST Monday ridge located on a line north-south over
Trois-Rivières.

Great Lakes - Lake Huron Area

Another Region

What we are doing

Date modified: