L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EDT 08 October 2026
Tonight and Friday.
Strong wind warning in effect.
Wind southwest 15 to 25 knots diminishing to southwest 10 to 15 early this evening then increasing to westerly 15 to 20 Friday afternoon.
Showers ending this evening with a risk of thunderstorms. Showers Friday afternoon.
Waves
Issued 03:00 PM EDT 08 October 2026
Tonight and Friday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EDT 08 October 2026
Saturday
Wind westerly 10 to 15 knots.
Sunday
Wind light increasing to southwest 15 to 25
knots.
Monday
Wind southwest 15 to 25 knots becoming
northeast 15 to 25.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Strong wind warning in effect
L'Isle-aux-Coudres to Tadoussac
Issued 3:00 PM EDT 08 October 2026'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 8 October 2026 Tonight and Friday At 3:00 p.m. EDT today trough located on a line north-south overRivière-du-Loup.
By 8:00 p.m. EDT Friday trough located on a line northwest-southeast
over Labrador Sea.
At 3:00 p.m. EDT today intensifying ridge located on a line
northwest-southeast over the western Midwestern states.
By 8:00 p.m. EDT Friday ridge located on a line northwest-southeast
over Lake Ontario.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- 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
- East Coast - Cape St. Francis and south
- East Scotian Slope - northwestern half
- East Scotian Slope - southeastern half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Sable
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
Another Region
- Date modified:
ATOM