Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 15 July 2026
Today Tonight and Thursday.
Gale warning in effect.
Wind westerly 15 to 25 knots increasing to southwest 25 to 35 late this morning then becoming southwest 20 to 30 this evening. Wind southwest 20 to 30 Thursday.
Scattered showers this afternoon and this evening.
Waves
Issued 03:00 AM EDT 15 July 2026
Today Tonight and Thursday.
Seas 1 to 2 metres.
Extended Forecast
Issued 06:00 AM EDT 15 July 2026
Friday
Wind west 20 to 30 knots.
Saturday
Wind west 20 knots increasing to southwest
30.
Sunday
Wind southwest 15 knots diminishing to
light.
Stay connected
Weather Conditions
Zoom-in to make a selection
Legend:
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.Warnings
Warnings (In effect)
Gale warning in effect
Pointe-des-Monts to Anticosti - northern half
Issued 06:17 AM EDT 15 July 2026'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 15 July 2026 Today Tonight and Thursday At 3:00 a.m. EDT today quasi-stationary trough located on a linenorth-south over the Gulf of St. Lawrence.
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
- 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
Another Region
Features
Colour-coded weather alerts
Learn more about weather alerting in Canada
Thunderstorm Outlooks
Find the Thunderstorm Outlook for your area.
- Date modified:
ATOM