Chaleur - Miscou - western half
Forecast
Marine Forecast
Issued 03:30 PM AST 05 December 2023
Tonight and Wednesday.
Wind northwest 15 to 20 knots backing to westerly 20 to 25 after midnight then diminishing to northwest 15 Wednesday evening.
Temperatures minus 5 rising to minus 3 Wednesday evening.
Strong wind warning program has ended for the season.
Extended Forecast
Issued 03:30 PM AST 05 December 2023
Thursday
Wind north 15 knots increasing to north 25 in
the afternoon.
Friday
Wind northwest 25 knots.
Saturday
Wind northwest 20 knots diminishing to
light.
Ice Forecast
Issued 10:00 AM EST 5 December 2023 Today Tonight and Wednesday Open water.
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 5 December 2023 Today Tonight and WednesdayIce Edge
First ice edge estimated from Quebec near 4831N 6828W to 4819N 6903Wto 4824N 6911W to Quebec near 4918N 6741W. Sea ice south then
northwest of the ice edge.
Second ice edge estimated from Quebec near 5002N 6644W to Anticosti
near 4934N 6344W. Sea ice north of the ice edge.
Third ice edge estimated from Anticosti near 4952N 6343W to 5002N
6322W to 4952N 6128W to 5001N 5941W to Quebec near 5125N 5737W. Sea
ice north of the ice edge.
Ice Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:30 PM AST 5 December 2023 Tonight and Wednesday At 3:30 p.m. AST today quasi-stationary high 1025 mb locatedover Quebec.
At 3:30 p.m. AST Wednesday low 998 mb located southwest of the
Marine District.
By 8:00 p.m. AST Wednesday intensifying low 988 mb located south
of Georges Bank.
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
- 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
- Prescott to Cornwall
- Richelieu River and Northern Lake Champlain
- Saguenay to Tadoussac
- Tadoussac to Pointe à Michel
- Trois-Rivières to Donnacona
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