L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EST 14 December 2025
Tonight and Monday.
Wind southwest 10 to 15 knots veering to northwest 15 early this evening then backing to southwest 15 early Monday afternoon.
Flurries ending near midnight. Visibility as low as 1 mile in flurries.
Temperatures near minus 7.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EST 14 December 2025
Tonight and Monday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EST 14 December 2025
Tuesday
Wind southwest 15 to 25 knots.
Wednesday
Wind southwest 20 to 30 knots.
Thursday
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 EST 14 December 2025 Tonight and Monday At 3:00 p.m. EST today dissipating trough located on a linenorthwest-southeast over Rivière-du-Loup.
At 3:00 p.m. EST today ridge located on a line north-south over
northern Ontario.
By 7:00 p.m. EST Monday ridge located on a line northeast-southwest
over Lake Saint-Jean.
At 3:00 p.m. EST today intensifying low 1011 mb located southeast
of Cape Cod.
By 7:00 p.m. EST Monday low 955 mb located over eastern
Newfoundland.
Atlantic - Maritimes Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- 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 - northwestern half
- East Scotian Slope - southeastern half
- Fourchu
- Fundy
- Georges Bank - northern half
- Georges Bank - southern half
- 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 - northern half
- West Scotian Slope - southern half
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