Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 06:20 AM EDT 05 October 2026
Today Tonight and Tuesday.
Storm warning in effect.
Wind southerly 15 to 25 knots increasing to west 25 to 35 early this evening and to westerly 40 to 50 near midnight. Wind diminishing to west 30 to 40 Tuesday evening.
Showers.
Waves
Issued 03:00 AM EDT 05 October 2026
Today Tonight and Tuesday.
Seas 1 metre building to 2 this evening and to 3 to 4
overnight.
Extended Forecast
Issued 06:00 AM EDT 05 October 2026
Wednesday
Wind west 20 to 30 knots diminishing to
southeast 10 to 15 late in the day.
Thursday
Wind southeast 10 to 15 knots increasing to
southwest 15 to 25.
Friday
Wind southwest 10 to 15 knots increasing to
southwest 15 to 25.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 19 May 2026 Forecasts have ended for the season.Warnings
Warnings (In effect)
Storm warning in effect
Pointe-des-Monts to Anticosti - southern half
Issued 10:14 AM EDT 05 October 2026'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.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 5 October 2026 Today Tonight and Tuesday At 3:00 a.m. EDT today low 995 mb located east of James Bay.By 8:00 p.m. EDT Tuesday low 982 mb located over the Quebec Lower
North Shore.
At 3:00 a.m. EDT today ridge located on a line north-south over
the Midwestern states.
By 8:00 p.m. EDT Tuesday ridge located on a line north-south
over Montréal.
Atlantic - Maritimes Area
- Anticosti - eastern half
- Anticosti - western half
- Banquereau
- Bras d'Or Lakes
- Browns Bank
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore - eastern half
- Eastern Shore - western half
- East Coast
- East Scotian Slope
- 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
- Lurcher
- L'Isle-aux-Coudres to Tadoussac
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- 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
Another Region
- Date modified:
ATOM