Chaleur - Miscou - western half
Forecast
Marine Forecast
Issued 03:30 PM ADT 14 May 2025
Tonight and Thursday.
Strong wind warning in effect.
Wind light increasing to westerly 10 to 15 knots early this evening and to easterly 20 Thursday afternoon. Wind diminishing to light Thursday evening.
Showers Thursday afternoon and evening with a risk of thunderstorms.
Extended Forecast
Issued 03:30 PM ADT 14 May 2025
Friday
Wind northeasterly 15 to 20 knots veering to
east 10 to 15 late in the day.
Saturday
Wind southeast 10 to 15 knots.
Sunday
Wind southeasterly 15 to 20 knots.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EDT 14 May 2025 Today Tonight and ThursdayIce Edge
Ice edge is outside the forecast region.Ice Coverage
Ice free.
Warnings
Warnings (In effect)
Strong wind warning in effect
Chaleur - Miscou - western half
Issued 3:30 PM ADT 14 May 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 3:30 PM ADT 14 May 2025 Tonight and Thursday At 3:30 p.m. ADT today departing ridge located over the southernMarine District.
At 3:30 p.m. ADT today trough located near Anticosti Island.
By 3:00 a.m. ADT Thursday departing trough located over
Newfoundland.
At 3:30 p.m. ADT Thursday approaching trough located southwest of
the Marine District.
St. Lawrence - St. Lawrence River Area
- Anticosti - northeastern half
- Anticosti - southwestern 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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