L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EDT 11 August 2026
Tonight and Wednesday.
Wind southwest 10 to 15 knots becoming light early this evening then becoming southwest 10 to 15 near noon Wednesday. Wind diminishing to light Wednesday evening.
Scattered showers ending this evening with a risk of thunderstorms. Scattered showers Wednesday late in the day. Fog banks forming this evening and dissipating Wednesday morning. Visibility as low as 1 mile in showers and 1 mile or less in fog banks.
Waves
Issued 03:00 PM EDT 11 August 2026
Tonight and Wednesday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 PM EDT 11 August 2026
Thursday
Wind light becoming southwest 15 knots in the
morning.
Friday
Wind light becoming northwest 10 to 15
knots.
Saturday
Wind light.
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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 11 August 2026 Tonight and Wednesday At 3:00 p.m. EDT today low 1002 mb located near New Brunswick.By 8:00 p.m. EDT Wednesday low 998 mb located over northern
Newfoundland.
At 3:00 p.m. EDT today quasi-stationary ridge located on a line
northwest-southeast over the Great Lakes.
Atlantic - Maritimes Area
- Anticosti
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- 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
- 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