Trois-Rivières to Donnacona
Forecast
Marine Forecast
Issued 03:00 AM EST 04 December 2024
Today Tonight and Thursday.
Wind light increasing to southerly 15 to 20 knots this morning then diminishing to light near midnight. Wind increasing to northwest 15 to 25 Thursday evening.
Snow this afternoon and tonight. Scattered flurries Thursday late in the day. Visibility 1 mile or less in snow.
Temperatures minus 6 rising to plus 1 Thursday afternoon then falling to minus 4 Thursday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 AM EST 04 December 2024
Friday
Wind west 20 to 30 knots diminishing to west 10
to 20 in the afternoon.
Saturday
Wind west 10 to 15 knots becoming
light.
Sunday
Wind light becoming southwest 10 to 15
knots.
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Weather Conditions
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Land Station
Ice Conditions
There is no ice forecast issued for this area.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 4 December 2024 Today Tonight and Thursday At 3:00 a.m. EST today ridge located on a line north-south overPointe-des-Monts.
By 7:00 p.m. EST Thursday ridge located on a line
northwest-southeast over Labrador Sea.
At 3:00 a.m. EST today intensifying low 1000 mb located north of
Lake Superior.
By 7:00 p.m. EST Thursday low 986 mb located over Chaleur Bay.
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 - 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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