Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 AM EDT 23 September 2023
Today Tonight and Sunday.
Strong wind warning in effect.
Wind southwest 15 to 25 knots becoming westerly 15 early this morning then increasing to westerly 15 to 25 this afternoon. Wind veering to northerly 15 to 25 Sunday evening.
Waves
Issued 03:00 AM EDT 23 September 2023
Today Tonight and Sunday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 AM EDT 23 September 2023
Monday
Wind northeast 15 to 25 knots diminishing to
light in the afternoon.
Tuesday
Wind northwest 15 knots backing to southwest
15 to 20.
Wednesday
Wind southwest 10 to 20 knots.
Ice Forecast
Issued 10:00 AM EDT 14 June 2023 Forecasts available to mariners upon request.
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Weather Conditions
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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)
Strong wind warning in effect
Pointe-des-Monts to Anticosti - southern half
Issued 03:00 AM EDT 23 September 2023'Strong' winds of 20 to 33 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 or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 23 September 2023 Today Tonight and Sunday At 3:00 a.m. EDT today trough located over Honguedo Strait.By 8:00 p.m. EDT tonight departing trough located east of
Newfoundland.
At 3:00 a.m. EDT today high 1027 mb located over southern James Bay.
By 8:00 p.m. EDT Sunday high 1034 mb located over Quebec.
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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