Pointe-des-Monts to Anticosti - southern half
Forecast
Marine Forecast
Issued 03:00 PM EST 09 December 2023
Tonight and Sunday.
Wind light increasing to southeast 15 to 20 knots late overnight and to southeasterly 20 to 30 early Sunday morning. Wind becoming southerly 20 Sunday evening.
Rain and mist Sunday late in the day. Visibility as low as 1 mile in mist.
Low tonight minus 3. High Sunday plus 5.
Strong wind warning program has ended for the season.
Waves
Issued 03:00 PM EST 09 December 2023
Tonight and Sunday.
Seas 1 metre or less.
Extended Forecast
Issued 06:00 PM EST 09 December 2023
Monday
Wind southerly 10 to 20 knots becoming
northerly 15 to 25 in the morning then increasing to west 25 to 35 late in the
day.
Tuesday
Wind west 25 to 35 knots diminishing to
westerly 15 to 25 late in the day.
Wednesday
Wind southwest 15 knots increasing to
northwesterly 20 to 30 late in the day.
Ice Forecast
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Weather Conditions
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Ice Conditions
Ice Forecasts
Issued 10:00 AM EST 9 December 2023 Today Tonight and SundayIce Edge
First ice edge estimated from Nova Scotia near 4548N 6308W to PrinceEdward Island near 4608N 6314W. Sea ice west of the ice edge.
Second ice edge estimated from Prince Edward Island near 4845N 6751W
to 4951N 6624W to Quebec near 4935N 6346W. Sea ice west of the ice
edge.
Third ice edge estimated from Quebec near 4630N 6321W to 4742N 6413W
to 4827N 6405W to Anticosti Island near 4845N 6410W. Sea ice north
of the ice edge.
Fourth ice edge estimated from Anticosti Island near 4952N 6343W to
5002N 6322W to 4952N 6128W to 5001N 5941W to 5118N 5746W to 5058N
5722W to Newfoundland near 4928N 5809W sea ice north then east of
the ice edge.
Ice Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EST 9 December 2023 Tonight and Sunday At 3:00 p.m. EST today ridge located on a line north-south overSept-Îles.
By 7:00 p.m. EST Sunday ridge located on a line north-south over
Newfoundland.
At 3:00 p.m. EST today trough located on a line north-south over
Lake Michigan.
By 7:00 p.m. EST Sunday trough located on a line north-south over
Saguenay River.
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 - western half
- 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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