L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EST 17 January 2026
Tonight and Sunday.
Wind light increasing to southwest 15 knots near midnight and to southwest 20 to 30 early Sunday morning. Wind becoming southwest 20 Sunday afternoon then diminishing to light Sunday evening.
Scattered flurries overnight and Sunday morning. Visibility as low as 1 mile in flurries.
Low tonight minus 9. High Sunday minus 2.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EST 17 January 2026
Tonight and Sunday.
Mainly ice covered.
Extended Forecast
Issued 06:00 PM EST 17 January 2026
Monday
Wind southwest 15 knots increasing to southwest
15 to 25 in the afternoon.
Tuesday
Wind southwest 25 to 35 knots diminishing to
southwest 15 to 25.
Wednesday
Wind southwest 15 knots diminishing to light
late in the day.
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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 17 January 2026 Tonight and Sunday At 3:00 p.m. EST today ridge located on a line northwest-southeastover Pointe-des-Monts.
By 7:00 a.m. EST Sunday departing ridge located on a line
northwest-southeast over Natashquan.
At 3:00 p.m. EST today low 1003 mb located over southeastern Quebec.
By 7:00 p.m. EST Sunday weakening low 1009 mb located northwest
of Pointe-des-Monts.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - northwestern half
- Banquereau - southeastern 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 - 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
- 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