Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 PM EDT 16 June 2025
Tonight and Tuesday.
Strong wind warning in effect.
Wind southwest 20 to 30 knots diminishing to southwest 15 early Tuesday morning then backing to southeast 15 Tuesday afternoon.
Scattered showers Tuesday evening.
Waves
Issued 03:00 PM EDT 16 June 2025
Tonight and Tuesday.
Seas 1 to 2 metres subsiding to 1 or less Tuesday
morning.
Extended Forecast
Issued 06:00 PM EDT 16 June 2025
Wednesday
Wind southwest 15 to 25 knots.
Thursday
Wind light increasing to easterly 15 to 25
knots.
Friday
Wind south 10 to 20 knots becoming northwest 15
to 25.
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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
Pointe-des-Monts to Anticosti - northern half
Issued 3:00 PM EDT 16 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 PM EDT 16 June 2025 Tonight and Tuesday At 3:00 p.m. EDT today quasi-stationary ridge located off NovaScotia.
At 3:00 p.m. EDT today low 1005 mb located west of Lake Superior.
By 8:00 p.m. EDT Tuesday low 992 mb located south of James Bay.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
- 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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