Pointe-des-Monts to Anticosti - northern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 21 April 2021
Today Tonight and Thursday.
Gale warning in effect.
Wind southwest 15 to 20 knots increasing to southwest 20 to 30 early this morning then diminishing to southwest 10 to 20 this afternoon. Wind becoming light early this evening then increasing to northeast 15 to 25 after midnight. Wind increasing to northeast 25 to 35 Thursday morning then diminishing to northeast 15 to 25 Thursday evening.
Snow beginning near midnight changing to rain Thursday morning. Visibility 1 mile or less in snow.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
Ice Forecast
Stay connected
Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 21 April 2021 Today Tonight and ThursdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Gale warning in effect
Pointe-des-Monts to Anticosti - northern half
Issued 03:00 AM EDT 21 April 2021'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 21 April 2021 Today Tonight and Thursday At 3:00 a.m. EDT today trough located on a line north-south overSept-Îles.
By 8:00 a.m. EDT today departing trough located on a line
northwest-southeast over Anticosti Island.
At 3:00 a.m. EDT today low 1009 mb located southeast of the
Great Lakes.
By 8:00 a.m. EDT Thursday intensifying low 988 mb located over
New Brunswick.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western 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
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: