Montréal to Trois-Rivières
Forecast
Marine Forecast
Issued 03:00 AM EDT 12 June 2025
Today Tonight and Friday.
Strong wind warning in effect.
Wind west 15 knots increasing to west 15 to 25 early this morning then becoming northwest 15 early this evening. Wind diminishing to light Friday morning.
Extended Forecast
Issued 06:00 AM EDT 12 June 2025
Saturday
Wind light.
Sunday
Wind light.
Monday
Wind light.
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Weather Conditions
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Strong wind warning in effect
Montréal to Trois-Rivières
Issued 03:00 AM EDT 12 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 EDT 12 June 2025 Today Tonight and Friday At 3:00 a.m. EDT today trough located from Labrador Sea to Maine.By 8:00 a.m. EDT Friday departing trough located on a line
northeast-southwest over Newfoundland.
At 3:00 a.m. EDT today ridge located from Manitoba to the Great
Lakes.
By 8:00 p.m. EDT Friday ridge located from James Bay to Maine.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- 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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