Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 15 June 2025
Today Tonight and Monday.
Wind southwest 10 to 15 knots increasing to southwest 15 to 20 near noon then diminishing to southwest 10 to 15 near midnight. Wind increasing to southwest 15 to 20 near noon Monday.
Waves
Issued 03:00 AM EDT 15 June 2025
Today Tonight and Monday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EDT 15 June 2025
Tuesday
Wind southerly 15 knots.
Wednesday
Wind southwest 20 to 30 knots.
Thursday
Wind light.
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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
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 15 June 2025 Today Tonight and Monday At 3:00 a.m. EDT today quasi-stationary ridge located on a lineeast-west over southern Quebec.
At 3:00 a.m. EDT today trough located on a line northeast-southwest
over northern Quebec.
By 3:00 a.m. EDT Monday departing trough located on a line
northeast-southwest over the Strait of Belle Isle.
At 3:00 a.m. EDT Monday trough located on a line northeast-southwest
over northern Quebec.
By 8:00 p.m. EDT Monday trough located on a line northeast-southwest
over southern Labrador.
St. Lawrence - St. Lawrence River Area
- Anticosti
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- 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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