L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 AM EST 17 November 2025
Today Tonight and Tuesday.
Wind northwest 15 knots increasing to westerly 15 to 25 near noon. Wind westerly 15 to 25 tonight and Tuesday.
Snow ending this morning. Visibility 1 mile or less in snow.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 17 November 2025
Today Tonight and Tuesday.
Seas 1 metre or less building to 1 to 2 this
afternoon.
Extended Forecast
Issued 06:00 AM EST 17 November 2025
Wednesday
Wind southwest 15 to 25 knots.
Thursday
Wind southwest 15 to 20 knots diminishing to
light.
Friday
Wind light increasing to southwest 15 to 25
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 AM EST 17 November 2025 Today Tonight and Tuesday At 3:00 a.m. EST today low 973 mb located near Chaleur Bay.By 7:00 p.m. EST Tuesday low 982 mb located south of Ungava Bay.
At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Manitoba.
By 7:00 p.m. EST Tuesday ridge located on a line northwest-southeast
over Lake Superior.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - eastern half
- Gulf - Magdalen - western 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
- 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