Cornwall to Montréal

Forecast

Marine Forecast

Issued 03:00 AM EDT 19 September 2018

Today Tonight and Thursday.

Wind northeast 10 to 15 knots becoming light this afternoon. Wind light tonight and Thursday.

Extended Forecast

Issued 06:00 AM EDT 19 September 2018
Friday Wind southerly 20 knots increasing to southwest 25 to 35 in the afternoon.
Saturday Wind northwest 20 knots backing to southwest 10 to 15.
Sunday Wind southwest 10 to 15 knots becoming northeast 15.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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
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 EDT 19 September 2018 Today Tonight and Thursday At 3:00 a.m. EDT today dissipating trough located on a line
north-south over Montréal.

At 3:00 a.m. EDT today high 1026 mb located over Labrador.
By 8:00 p.m. EDT Thursday high 1027 mb located near Anticosti
Island.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

What we are doing

Features

Follow us on Twitter!

Get timely local #weather alerts directly to your Twitter feed

Be Air Aware

Be Air Aware

Be weather wise! 

Be weather wise!

Date modified: