Issued 10:00 AM AST 07 December 2019
Today Tonight and Sunday.
Wind northwest 20 to 25 knots diminishing to westerly 15 Sunday afternoon then backing to southwest 20 Sunday evening.
Flurries ending Sunday afternoon. Visibility 1 mile or less in flurries.
Risk of freezing spray today and Sunday.
Temperatures near minus 4.
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Ice ForecastsIssued 10:00 AM EST 7 December 2019 Today Tonight and Sunday
Ice EdgeFirst ice edge estimated from New Brunswick near 4605N 6350W to
Prince Edward Island near 4615N 6340W. Sea ice west of the ice edge
Second ice edge estimated from Prince Edward Island near 4625N 6255W
to 4730N 6415W to 4850N 6335W to 4850N 6110W to 5050N 5805W to
Newfoundland near 5035N 5720W. Sea ice west and north of the ice
Open water except 2 tenths new ice along parts of the coasts in the
No watches or warnings in effect.
Technical Marine SynopsisIssued 10:00 AM AST 7 December 2019 Today Tonight and Sunday At 10:00 a.m. AST today low 1006 mb located over Banquereau.
By 3:30 p.m. AST today departing low 1005 mb located east of the
At 10:00 a.m. AST Sunday ridge located near Cape Cod.
By 8:00 p.m. AST Sunday ridge located over Georges Bank.
Marine Weather StatementIssued 9:25 AM AST 7 December 2019 A low pressure system over Banquereau will track eastward out of the
marine district this afternoon. Strong to gale force southwesterly
winds south of the low shift to strong to gale force northwesterlies
in its wake.
The cold northwesterly flow will bring freezing spray to Gulf waters.
Marine interests are advised that gale warnings are in effect for
East Scotian Slope, Banquereau - southeastern half and Laurentian
Marine interests are also advised that freezing spray warnings are in
effect for Gulf Magdalen, Chaleur-Miscou and Anticosti.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- 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
- 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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