Chaleur - Miscou
Forecast
Marine Forecast
Issued 08:00 PM ADT 24 June 2025
Tonight and Wednesday.
Strong wind warning in effect.
Wind southwesterly 15 to 20 knots veering to west 20 late this evening. Wind west 20 Wednesday.
Extended Forecast
Issued 03:30 PM ADT 24 June 2025
Thursday
Wind northwest 15 knots.
Friday
Wind light.
Saturday
Wind variable 10 to 15 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Chaleur - Miscou
Issued 8:09 PM ADT 24 June 2025'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM ADT 25 June 2025 Today Tonight and Thursday At 3:00 a.m. ADT today trough located from Newfoundland to theGulf of Maine.
By 3:00 a.m. ADT Thursday trough located south of the Marine
District.
At 3:00 a.m. ADT Thursday ridge located from Ontario to Maine.
By 8:00 p.m. ADT Thursday ridge located from James Bay to East
Scotian Slope.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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 - western half
- 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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