L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EDT 11 April 2026
Tonight and Sunday.
Wind light tonight and Sunday.
Low tonight minus 1. High Sunday plus 4.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 11 April 2026
Tonight and Sunday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 PM EDT 11 April 2026
Monday
Wind light increasing to southwest 20 to 30
knots in the morning.
Tuesday
Wind northeast 10 to 15 knots.
Wednesday
Wind northeast 10 to 15 knots.
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 11 April 2026 Tonight and Sunday At 3:00 p.m. EDT today low 1007 mb located over the Gulf ofSt. Lawrence.
By 6:00 a.m. EDT Sunday departing low 1000 mb located over
Newfoundland.
At 3:00 p.m. EDT today high 1032 mb located from the Great Lakes
to Hudson Bay.
By 8:00 p.m. EDT Sunday high 1033 mb located from the East Coast
of the U.S. to Labrador.
At 8:00 p.m. EDT Sunday approaching low 992 mb located west of
Lake Superior.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast - Cape St. Francis and south
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northwestern half
- Gulf - Magdalen - southeastern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
Features
Colour-coded weather alerts
Learn more about weather alerting in Canada
- Date modified:
ATOM