Chaleur - Miscou - western half
Forecast
Marine Forecast
Issued 03:00 AM AST 15 November 2025
Today Tonight and Sunday.
Gale warning in effect.
Wind northwest 25 knots diminishing to westerly 15 this evening then becoming variable 10 to 15 after midnight. Wind increasing to easterly 25 Sunday afternoon and to easterly 35 Sunday evening.
Scattered flurries ending this morning. Rain Sunday late in the day.
Extended Forecast
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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 03:00 AM AST 15 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.
Strong wind warning in effect
Chaleur - Miscou - western half
Issued 8:00 PM AST 14 November 2025'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 AST 15 November 2025 Today Tonight and Sunday At 3:00 a.m. AST today departing low 979 mb located overNewfoundland.
At 3:00 a.m. AST Sunday low 983 mb located over New England.
By 8:00 p.m. AST Sunday low 979 mb located over southern New
Brunswick.
At 3:30 p.m. AST today ridge located west of the Marine District.
By 3:00 a.m. AST Sunday weakening ridge located south of the
Marine District.
Marine Weather Statement
Issued 2:46 AM AST 15 November 2025 Gale force northwesterlies over Cabot Strait will diminish thismorning as a deep area of low pressure over Newfoundland continues to
pull away. Meanwhile a developing low pressure system will approach
the district from New England on Sunday, and will move to lie over
Southern New Brunswick by evening. Winds will increase to gale force
southeasterlies ahead of the low then diminish to moderate to strong
southwesterlies south of it.
Marine interests are advised that gale warnings are in effect for all
waters except Fundy.
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 - western 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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