L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 AM EST 13 January 2026
Today Tonight and Wednesday.
Wind southwest 15 knots increasing to southwest 15 to 25 early this morning then diminishing to south 10 to 15 early this evening. Wind diminishing to light near midnight then increasing to southwest 15 to 25 Wednesday morning. Wind diminishing to light Wednesday evening.
Snow beginning this evening changing to showers Wednesday morning. Visibility as low as 1 mile in precipitation.
Temperatures minus 7 rising to plus 3 near noon Wednesday.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 13 January 2026
Today Tonight and Wednesday.
Over open water seas 1 metre or less.
Extended Forecast
Issued 06:00 PM EST 12 January 2026
Wednesday
Wind southwest 15 to 25 knots.
Thursday
Wind light increasing to westerly 15 to 25
knots.
Friday
Wind southwest 20 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 13 January 2026 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located over southern Quebec.By 7:00 p.m. EST tonight weakening ridge located on a line
northwest-southeast over Anticosti Island.
At 7:00 p.m. EST tonight low 991 mb located north of the Great
Lakes.
By 7:00 p.m. EST Wednesday low 997 mb located north of Saguenay
River.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau - northeastern half
- Banquereau - southwestern half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Scotian Slope
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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
Another Region
- Date modified:
ATOM