Chaleur - Miscou - western half
Forecast
Marine Forecast
Issued 03:00 AM ADT 24 June 2025
Today Tonight and Wednesday.
Strong wind warning in effect.
Wind southeast 15 knots increasing to southwesterly 15 to 20 early this morning then veering to west 20 this evening. Wind west 20 Wednesday.
Showers ending this morning with a risk of thunderstorms.
Extended Forecast
Issued 03:00 AM 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 - western half
Issued 03:00 AM 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 24 June 2025 Today Tonight and Wednesday At 3:00 a.m. ADT today trough located from the Quebec Lower NorthShore to Maine.
By 3:30 p.m. ADT today trough located over southern New Brunswick.
At 3:00 a.m. ADT Wednesday trough located on a line
northeast-southwest over Nova Scotia.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- 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
- 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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