Issued 10:00 AM AST 18 February 2019
Today Tonight and Tuesday.
Wind light increasing to north 15 to 20 knots early this evening then backing to northwest 25 late this evening. Wind northwest 25 Tuesday.
Flurries ending Tuesday afternoon.
Freezing spray warning in effect.
Freezing spray beginning this evening.
Temperatures minus 4 falling to minus 12 overnight.
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Ice ForecastsIssued 10:00 AM EST 18 February 2019 Today Tonight and Tuesday
Ice EdgeFirst ice edge estimated from New Brunswick near 4510N 6610W Nova
Scotia near 4440N 6550W. Sea ice east of the ice edge.
Second ice edge estimated from Nova Scotia near 4400N 6440W to 4500N
6130W to 4455N 5830W to 4555N 5715W to 4720N 5850W to Newfoundland
near 4720N 5515W. Sea ice north and west of the ice edge.
Open water 2 tenths grey ice in some bays.
Warnings (In effect)
Grand MananIssued 10:00 AM AST 18 February 2019
Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 10:00 AM AST 18 February 2019 Today Tonight and Tuesday At 10:00 a.m. AST today quasi-stationary low located over Labrador
At 10:00 a.m. AST today intensifying low 1007 mb located southwest
of Georges Bank.
By 3:00 a.m. AST Tuesday departing low 985 mb located southeast
of Laurentian Fan.
Marine Weather StatementIssued 9:50 AM AST 18 February 2019 A low pressure system will approach the southwestern district this
morning and intensify as it moves to lie southeast of Laurentian Fan
overnight tonight. Strong to gale force northwesterlies and cold
temperatures will develop in the wake of the low.
Marine interests are advised that gale warnings are in effect for
Banquereau, Laurentian Fan, Cabot Strait, Gulf-Magdalen -
northeastern half and Anticosti.
Marine interests are also advised that freezing spray warnings are in
effect for all waters except Georges Bank, West Scotian Slope,
Northumberland Strait, Gulf-Magdalen - southwestern half and
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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