L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EDT 19 April 2026
Tonight and Monday.
Wind southwest 15 to 25 knots diminishing to light early this evening then becoming northwest 10 to 15 early Monday morning. Wind becoming light Monday evening.
Rain or snow ending this evening. Visibility as low as 1 mile in precipitation.
Temperatures plus 5 falling to minus 4 Monday morning.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 19 April 2026
Tonight and Monday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EDT 19 April 2026
Tuesday
Wind light.
Wednesday
Wind light.
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 EDT 19 April 2026 Tonight and Monday At 3:00 p.m. EDT today trough located on a line north-south overSept-Îles.
By 8:00 p.m. EDT Monday trough located on a line north-south over
Labrador Sea.
At 3:00 p.m. EDT today ridge located on a line northeast-southwest
over western Quebec.
By 8:00 p.m. EDT Monday ridge located from Lake Erie to Lake
Saint-Jean.
Atlantic - Maritimes Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- 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 - 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
- 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
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- Date modified:
ATOM