Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 02 October 2023
Today Tonight and Tuesday.
Gale warning in effect.
Wind westerly 15 knots increasing to westerly 15 to 25 early this morning then backing to southwest 15 to 20 near noon. Wind increasing to southwest 20 to 30 this evening then becoming southwest 25 to 35 overnight. Wind becoming southwest 20 to 30 Tuesday morning then becoming northerly 15 to 25 near noon Tuesday. Wind diminishing to light Tuesday evening.
Showers overnight and Tuesday.
Waves
Extended Forecast
Ice Forecast
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 14 June 2023Ice Coverage
Forecasts available to mariners upon request.
Warnings
Warnings (In effect)
Gale warning in effect
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EDT 02 October 2023'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 or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 2 October 2023 Today Tonight and Tuesday At 3:00 a.m. EDT today ridge located from Lake Erie to AnticostiIsland.
By 8:00 p.m. EDT tonight ridge located from Cape Hatteras to
Sable Island.
At 3:00 a.m. EDT today trough located on a line east-west over
northern Ontario.
By 8:00 p.m. EDT Tuesday trough located from Newfoundland to
Québec city.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern half
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- Cornwall to Montréal
- Donnacona to Beauport
- Fundy
- Grand Manan
- Gulf - Magdalen - northern half
- Gulf - Magdalen - southern 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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