Chaleur - Miscou
Forecast
Marine Forecast
Issued 08:00 PM AST 16 November 2025
Tonight and Monday.
Gale warning in effect.
Wind northeasterly 35 knots diminishing to variable 15 to 20 late overnight then increasing to northwest 25 near noon Monday. Wind backing to west 30 early Monday evening.
Rain ending Monday afternoon.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:30 PM AST 16 November 2025
Tuesday
Wind southwest 30 knots.
Wednesday
Wind west 25 knots.
Thursday
Wind southwest 15 to 20 knots.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 26 May 2025 Forecasts have ended for the season.Warnings
Warnings (In effect)
Gale warning in effect
Chaleur - Miscou
Issued 8:00 PM AST 16 November 2025'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 8:00 PM AST 16 November 2025 Tonight and Monday At 8:00 p.m. AST tonight low 977 mb located over the Bay of Fundy.By 3:00 a.m. AST Monday low 974 mb located over the western Gulf
of St. Lawrence.
At 8:00 p.m. AST Monday departing low 978 mb located over southern
Labrador.
Marine Weather Statement
Issued 7:45 PM AST 16 November 2025 A low pressure system over the Bay of Fundy will slowly tracknortheastward tonight and Monday, moving into the Western Gulf of St.
Lawrence overnight and reaching Labrador by Monday evening.
Gale force east to southeast winds ahead of the low will diminish
briefly to moderate to strong southwesterlies south of it then
increase to strong to gale force westerlies over most waters tonight
and Monday in the wake of the low.
Marine interests are advised that gale warnings are in effect for all
waters.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- 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 - western half
- 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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