Cornwall to Montréal

Forecast

Issued 03:00 AM EST 21 February 2017

Forecasts have ended for the season.

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 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 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 CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
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 AM EST 21 February 2017 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located on a line north-south over
Québec city.
By 7:00 p.m. EST tonight ridge located on a line northeast-southwest
over Nova Scotia.

At 3:00 a.m. EST today low 986 mb located over northwestern Ontario.
By 7:00 p.m. EST Wednesday low 1000 mb located over northern Quebec.

At 3:00 a.m. EST today trough from low located on a line north-south
over Lake Superior.
By 7:00 a.m. EST Wednesday weakening trough from low located on
a line north-south over Pointe-des-Monts.

Great Lakes - Lake Huron Area

Another Region

What we are doing

Date modified: