Northumberland Strait - western half
Issued 08:00 PM AST 20 February 2020
Tonight and Friday.
Wind westerly 10 to 15 knots diminishing to light early Friday morning then becoming southerly 10 to 15 Friday evening.
Low tonight minus 21. High Friday minus 12.
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Ice ForecastsIssued 10:00 AM EST 20 February 2020 Today Tonight and Friday
Ice EdgeFirst ice edge estimated from Nova Scotia near 4430N 6335W to 4420N
6320W to 4530N 5940W to 4600N 5755W to 4710N 5830W to Newfoundland
near 4710N 5525W. Sea ice north of the ice edge.
Second ice edge estimated from New Brunswick near 4530N 6515W to
Nova Scotia near 4510N 6445W. Sea ice east of the ice edge.
9 tenths grey ice including 1 tenth grey-white ice except 9 plus
tenths first-year ice in the eastern section and along the Prince
Edward Island coast.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM AST 20 February 2020 Tonight and Friday At 8:00 p.m. AST tonight building ridge located west of the Marine
By 10:00 a.m. AST Friday ridge located over the Maritimes.
At 3:00 a.m. AST Friday intensifying low 1006 mb located southwest
of the Marine District.
By 8:00 p.m. AST Friday low 1001 mb located south of Laurentian Fan.
Marine Weather StatementIssued 7:45 PM AST 20 February 2020 Strong to gale force northwesterlies will gradually subside this
Marine interests are advised that a gale warning is in effect for
Cabot Strait - northern half.
Freezing spray warnings are in effect for Fundy, Grand Manan,
Lurcher, southwestern shore, LaHave Bank, eastern shore, Sable,
Fourchu, Banquereau, Cabot Strait, Gulf-Magdalen, Chaleur - Miscou,
St. Lawrence - St. Lawrence River Area
- 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 - 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 - 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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