Chaleur - Miscou - eastern half
Forecast
Marine Forecast
Issued 10:00 AM ADT 01 June 2025
Today Tonight and Monday.
Strong wind warning in effect.
Wind southerly 25 to 30 knots veering to southwest 25 this afternoon then diminishing to southwest 15 early Monday morning. Wind diminishing to light Monday evening.
Showers Monday late in the day. Fog patches forming Monday evening.
Extended Forecast
Issued 03:00 AM ADT 01 June 2025
Tuesday
Wind southwest 15 knots backing to southeast
10 to 15 late in the day.
Wednesday
Wind light increasing to southerly 20
knots.
Thursday
Wind southerly 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)
Strong wind warning in effect
Chaleur - Miscou - eastern half
Issued 10:00 AM ADT 01 June 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 10:00 AM ADT 1 June 2025 Today Tonight and Monday At 10:00 a.m. ADT today low 984 mb located over the St. LawrenceRiver.
By 3:30 p.m. ADT Monday weakening low 1001 mb located over Labrador.
St. Lawrence - St. Lawrence River Area
- Anticosti
- 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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