L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 AM EST 17 January 2026
Today Tonight and Sunday.
Wind southwest 15 to 25 knots diminishing to light early this morning then increasing to southwest 15 to 25 overnight. Wind southwest 15 to 25 Sunday.
Scattered flurries overnight and Sunday morning. Visibility as low as 1 mile in flurries.
Temperatures minus 14 rising to minus 2 near noon Sunday then falling to minus 8 Sunday evening.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 AM EST 17 January 2026
Today Tonight and Sunday.
Mainly ice covered.
Extended Forecast
Issued 06:00 AM EST 17 January 2026
Monday
Wind southwest 10 to 20 knots.
Tuesday
Wind southwest 20 to 30 knots diminishing to
west 15 late in the day.
Wednesday
Wind southwest 15 knots diminishing to light
late in the day.
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
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 January 2026 Today Tonight and Sunday At 3:00 a.m. EST today ridge located on a line northwest-southeastover Tadoussac.
By 7:00 a.m. EST Sunday departing ridge located on a line
northwest-southeast over Natashquan.
At 3:00 a.m. EST today low 1003 mb located over Lake Michigan.
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
- 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