Issued 10:00 AM AST 09 December 2023
Today Tonight and Sunday.
Wind light increasing to south 15 knots this evening and to south 20 late overnight. Wind increasing to south 25 to 30 Sunday evening.
Scattered showers overnight and Sunday. Fog patches forming Sunday morning.
Strong wind warning program has ended for the season.
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Ice ForecastsIssued 10:00 AM EST 9 December 2023 Today Tonight and Sunday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4548N 6308W to Prince
Edward 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
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.
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM AST 9 December 2023 Today Tonight and Sunday At 10:00 a.m. AST today departing low 958 mb located east of
At 10:00 a.m. AST today ridge located from Labrador to the Gulf
By 8:00 p.m. AST tonight ridge located on a line north-south over
the central Marine District.
At 3:00 a.m. AST Sunday approaching trough located over the
Marine Weather StatementIssued 9:52 AM AST 9 December 2023 Strong to gale force northwesterly winds in the wake of an intense
low pressure system northeast of Newfoundland will diminish today as
a ridge of high pressure moves in from the west.
Marine interests are advised that gale warnings are in effect for
Banquereau and Laurentian Fan.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Cornwall to Montréal
- Donnacona to Beauport
- Grand Manan
- Gulf - Magdalen
- Kingston to Cornwall
- Lake Memphrémagog - northern half
- Lake Nipissing
- Lake Saint-Jean
- 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
- Arctic - Eastern Arctic
- Arctic - Western Arctic
- Atlantic - Labrador
- Atlantic - Maritimes
- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
- Great Lakes - Lake Huron
- Great Lakes - Lake Superior
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