Chaleur - Miscou - eastern half
Forecast
Marine Forecast
Issued 08:00 PM ADT 07 September 2024
Tonight and Sunday.
Strong wind warning in effect.
Wind east 30 knots diminishing to variable 10 to 15 near midnight then increasing to southerly 20 early Sunday morning.
Rain ending overnight. Showers Sunday late in the day. Fog patches forming this evening and dissipating Sunday morning.
Extended Forecast
Issued 03:30 PM ADT 07 September 2024
Monday
Wind westerly 25 knots.
Tuesday
Wind westerly 15 knots.
Wednesday
Wind northwest 15 knots diminishing to
light.
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Weather Conditions
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![Map of St. Lawrence - St. Lawrence River marine weather areas Map of St. Lawrence - St. Lawrence River marine weather areas](/data/marine/base_images/StLawrence_stations_e.gif)
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 5 May 2024 Forecasts have ended for the season.Warnings
Warnings (In effect)
Strong wind warning in effect
Chaleur - Miscou - eastern half
Issued 8:00 PM ADT 07 September 2024'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 8:00 PM ADT 7 September 2024 Tonight and Sunday At 8:00 p.m. ADT tonight weakening low 999 mb located over NovaScotia.
By 10:00 a.m. ADT Sunday weakening low 1000 mb located over
Anticosti Island.
At 10:00 a.m. ADT Sunday low 1008 mb located southwest of the
Marine District.
By 8:00 p.m. ADT Sunday low 1007 mb located south of Nova Scotia.
Marine Weather Statement
Issued 7:53 PM ADT 7 September 2024 A low pressure system over Nova Scotia will track northward tonightas it weakens while crossing the Gulf of St. Lawrence. Gale force
winds associated with the low begin to diminish from south to north
in its wake.
Marine interests are advised that gale warnings are in effect for
eastern shore - eastern half, Sable - eastern half, East Scotian
Slope - northeastern half, Fourchu, Banquereau, Laurentian Fan, Cabot
Strait, Gulf - Magdalen, Northumberland Strait, and Anticosti.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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
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