Issued 03:30 PM AST 18 November 2019
Tonight and Tuesday.
Wind east 10 to 15 knots increasing to east 25 late this afternoon and to easterly 30 near midnight. Wind diminishing to northerly 15 Tuesday morning then backing to westerly 15 Tuesday afternoon.
Rain tonight and Tuesday morning.
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Ice ForecastsIssued 10:00 AM EST 18 November 2019 Today Tonight and Tuesday
Ice EdgeIce edge estimated from Nova Scotia near 4555N 6155W to 4840N 6045W
to Quebec near 5125N 5735W. Sea ice northwest of the ice edge.
Open water except 2 tenths new ice along parts of the coasts.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM AST 18 November 2019 Tonight and Tuesday At 3:30 p.m. AST today low 992 mb located over Georges Bank.
By 3:00 a.m. AST Tuesday low 994 mb located over Eastern Shore.
At 10:00 a.m. AST Tuesday low 995 mb located near Cape Breton
By 3:30 p.m. AST Tuesday low 996 mb located over southwestern
Marine Weather StatementIssued 3:21 PM AST 18 November 2019 A low pressure system over Georges Bank will track northeast to cross
Cape Breton Tuesday morning and over Newfoundland by Tuesday evening.
Gale to potentially storm force easterlies will spread further north
and east ahead of the low tonight. Winds will then shift to strong to
gale force southwesterlies in its wake.
Marine interests are advised that gale warnings are in effect for all
waters except Northumberland Strait, 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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