Issued 03:30 PM AST 16 December 2018
Tonight and Monday.
Wind light increasing to southeast 15 knots early Monday morning and to northeast 25 Monday afternoon.
Snow beginning Monday afternoon. Visibility 1 mile or less in snow.
Temperatures near zero.
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Ice ForecastsIssued 10:00 AM EST 16 December 2018 Today Tonight and Monday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4615N 6115W to 4720N
6350W to 4850N 6350W to 5000N 6530W to 4955N 6450W to 4920N 6400W to
4840N 6200W to 5115N 5740W to Newfoundland near 5025N 5725W. Sea ice
west and north of the ice edge.
Second ice edge estimated from 4700N 6155W to 4715N 6220W to 4750N
6130W to 4735N 6105W to 4700N 6155W. Sea ice within the ice edge.
Ice free except 9 tenths new ice including 3 tenths grey ice along
parts of the coasts.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM AST 16 December 2018 Tonight and Monday At 3:30 p.m. AST today ridge located from New Brunswick to
By 3:00 a.m. AST Monday departing ridge located east of the Marine
At 8:00 p.m. AST tonight deepening low 1002 mb located south of
By 3:30 p.m. AST Monday low 983 mb located south of Nova Scotia.
Marine Weather StatementIssued 3:24 PM AST 16 December 2018 A low pressure system is expected to deepen as it tracks up the U.S.
seaboard tonight to lie south of Nova Scotia on Monday. Strong to
gale force easterly winds are forecast to develop ahead of this
system across much of the district tonight and Monday with strong to
gale force westerlies in its wake over the southern slope waters.
Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, Georges Bank, southwestern shore, LaHave Bank,
West Scotian Slope, eastern shore, Sable, East Scotian Slope,
Fourchu, Banquereau, Laurentian Fan and Cabot Strait.
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 - northeastern half
- Gulf - Magdalen - southwestern half
- 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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