L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EDT 08 August 2026
Tonight and Sunday.
Wind light becoming southwest 10 to 15 knots late overnight. Wind southwest 10 to 15 Sunday.
Scattered showers Sunday with a risk of thunderstorms. Fog banks forming overnight and dissipating near noon Sunday. Visibility 1 mile or less in fog banks and as low as 1 mile in showers.
Waves
Issued 03:00 PM EDT 08 August 2026
Tonight and Sunday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 PM EDT 08 August 2026
Monday
Wind southwest 10 to 20 knots.
Tuesday
Wind light increasing to west 10 to 20
knots.
Wednesday
Wind southwest 10 to 15 knots.
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Weather Conditions
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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 8 August 2026 Tonight and Sunday At 3:00 p.m. EDT today trough located on a line north-south overwestern Quebec.
By 8:00 p.m. EDT Sunday trough located from Hudson Bay to New
Brunswick.
At 3:00 p.m. EDT today ridge located on a line north-south over
the Midwestern states.
By 8:00 p.m. EDT Sunday ridge located on a line north-south over
Ontario.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northeastern half
- Banquereau - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - northeastern half
- Laurentian Fan - southwestern half
- 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
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- Date modified:
ATOM