Issued 03:30 PM AST 21 November 2019
Tonight and Friday.
Wind north 15 to 20 knots diminishing to north 10 to 15 this evening and to light after midnight. Wind increasing to south 15 to 20 late Friday morning and to south 20 to 25 Friday afternoon. Wind veering to southwest 25 to 30 Friday evening.
Rain Friday evening.
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Ice ForecastsIssued 10:00 AM EST 21 November 2019 Today Tonight and Friday
Ice EdgeIce edge estimated from Nova Scotia near 4550N 6155W to 4840N 6045W
to Quebec near 5125N 5735W. Sea ice northwest of the ice edge.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM AST 21 November 2019 Tonight and Friday At 3:30 p.m. AST today low 988 mb located over eastern Laurentian
By 10:00 a.m. AST Friday departing low 983 mb located east of
At 10:00 a.m. AST Friday trough located west of New England.
By 8:00 p.m. AST Friday trough located on a line north-south over
the western Marine District.
At 8:00 p.m. AST tonight ridge located west of the Marine District.
By 8:00 p.m. AST Friday weakening ridge located on a line
north-south over Laurentian Fan.
Marine Weather StatementIssued 3:26 PM AST 21 November 2019 A low pressure system over Laurentian Fan will move slowly
northeastward to lie east of Banquereau this evening. Gale
Force northeasterlies north of the low shift to strong to gale force
northwesterlies in its wake. Winds will gradually diminish as the low
On Friday, a trough of low pressure will approach the district from
the west to lie over the western marine disrict by evening. Moderate
to strong southerlies will develop ahead of the trough and shift to
strong to gale force southwest to westerlies behind it.
Marine interests are advised that gale warnings are in effect for
Lurcher, Browns Bank, Georges Bank, West Scotian Slope,
Eastern shore - eastern half, Sable - eastern half, Fourchu,
Banquereau and Laurentian Fan.
Outlook for the start of the Southwest Nova lobster fishery.
Sunday...Winds west 10 to 15 knots diminishing to light in the
Morning then increasing to southeast 15 to 20 in the
Afternoon and to east 30 early in the evening.
Monday...Winds southwest 25 to 35 knots diminishing to west 25
Late in the evening.
Tuesday...Winds northwest 25 knots diminishing to northwest 15 in the
Morning and to light in the afternoon.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western half
- 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 - western 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 - 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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