L'Isle-aux-Coudres to Tadoussac
Forecast
Marine Forecast
Issued 03:00 PM EDT 24 March 2025
Tonight and Tuesday.
Wind easterly 15 to 20 knots backing to northeast 10 to 15 this evening then becoming variable 10 to 15 early Tuesday morning.
Periods of snow. Visibility as low as 1 mile in snow.
Temperatures minus 2 rising to plus 3 Tuesday afternoon.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EDT 24 March 2025
Tonight and Tuesday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EDT 24 March 2025
Wednesday
Wind light.
Thursday
Wind northeast 15 knots diminishing to light
late in the day.
Friday
Wind westerly 15 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 PM EDT 24 March 2025 Tonight and Tuesday At 3:00 p.m. EDT today ridge located on a line northwest-southeastover Anticosti Island.
By 2:00 a.m. EDT Tuesday departing ridge located on a line
north-south over Newfoundland.
At 3:00 p.m. EDT today trough located on a line northwest-southeast
over the Great Lakes.
By 8:00 p.m. EDT Tuesday trough located on a line east-west over
Québec city.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Montréal to Trois-Rivières
- Northumberland Strait
- Pointe à Michel to Pointe-des-Monts
- Pointe-des-Monts to Anticosti - northern half
- Pointe-des-Monts to Anticosti - southern half
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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