Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 AM EST 12 November 2025
Today Tonight and Thursday.
Storm warning in effect.
Wind west 40 to 50 knots diminishing to west 25 to 35 this afternoon and to west 15 to 25 this evening. Wind becoming west 15 near midnight then diminishing to light overnight. Wind light Thursday.
Scattered flurries ending this evening. Visibility 1 mile or less in flurries.
Temperatures near plus 1.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
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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)
Storm warning in effect
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EST 12 November 2025'Storm' force winds of 48 to 63 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 EST 12 November 2025 Today Tonight and Thursday At 3:00 a.m. EST today low 972 mb located north of the Strait ofBelle Isle.
By 7:00 a.m. EST Thursday departing low 976 mb located north of
Ungava Bay.
At 3:00 a.m. EST today ridge located on a line north-south over
Cornwall.
By 7:00 p.m. EST Thursday ridge located over Labrador to the
Great Lakes.
At 3:00 a.m. EST today low 994 mb located north of Lake Superior.
By 7:00 a.m. EST Thursday dissipating low located over New England.
Atlantic - Maritimes Area
- Anticosti
- Banquereau - eastern half
- Banquereau - western half
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope - eastern half
- East Scotian Slope - western half
- Fourchu
- Fundy
- Georges Bank
- Grand Manan
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Halifax Harbour and Approaches
- LaHave Bank
- Laurentian Fan - eastern half
- Laurentian Fan - western half
- 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 - eastern half
- Sable - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwestern Shore
- Southwest Coast
- South Coast
- Tadoussac to Pointe à Michel
- West Scotian Slope
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ATOM