Chaleur - Miscou - western half
Forecast
Marine Forecast
Issued 08:00 PM AST 14 November 2025
Tonight and Saturday.
Strong wind warning in effect.
Wind northwest 25 knots backing to west 15 to 20 early Saturday evening.
Temperatures near plus 1.
Extended Forecast
Issued 03:30 PM AST 14 November 2025
Sunday
Wind southerly 20 knots increasing to easterly
30 in the afternoon.
Monday
Wind northwest 20 knots increasing to west
35.
Tuesday
Wind west 25 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 8:00 PM AST 14 November 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 8:00 PM AST 14 November 2025 Tonight and Saturday At 8:00 p.m. AST tonight departing low 975 mb located northeastof Banquereau.
At 10:00 a.m. AST Saturday ridge located over New England.
By 3:00 a.m. AST Sunday ridge located over the Maritimes.
Marine Weather Statement
Issued 7:50 PM AST 14 November 2025 An intense low pressure system northeast of Banquereau will continueto track northward and away from the district tonight. Gale force
northwesterlies over some northern waters will diminish this evening
or overnight.
Marine interests are advised that gale warnings are in effect for
Banquereau, Cabot Strait - southern half, Gulf-Magdalen - eastern
half and Anticosti - eastern half.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western 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 - western 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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