Donnacona to Beauport
Forecast
Marine Forecast
Issued 03:00 AM EST 04 December 2024
Today Tonight and Thursday.
Wind light becoming southeasterly 15 knots near noon then diminishing to light near midnight. Wind becoming northwest 15 Thursday evening.
Snow this afternoon tonight and Thursday morning. Visibility 1 mile or less in snow.
Temperatures minus 7 rising to zero Thursday afternoon then falling to minus 5 Thursday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 06:00 PM EST 03 December 2024
Thursday
Wind southeast 15 knots becoming west 15 in
the afternoon.
Friday
Wind west 20 to 30 knots diminishing to
southwest 15 late in the day.
Saturday
Wind southwest 15 knots diminishing to
light.
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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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