Chaleur - Miscou - western half
Issued 03:30 PM AST 20 February 2018
Tonight and Wednesday.
Wind northeast 20 to 25 knots veering to east 15 to 20 near midnight then diminishing to variable 10 to 15 early Wednesday morning. Wind increasing to southwest 20 Wednesday afternoon and to northwest 30 Wednesday evening.
Periods of snow and ice pellets beginning early this evening changing to periods of freezing rain Wednesday morning then to a few showers Wednesday afternoon and ending Wednesday evening. Fog patches forming Wednesday morning and dissipating Wednesday evening.
Low tonight minus 10. High Wednesday plus 3.
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Ice ForecastsIssued 10:00 AM EST 20 February 2018 Today Tonight and Wednesday
Ice EdgeFirst ice edge estimated from New Brunswick near 4530N 6515W to Nova
Scotia near 4505N 6500W. Sea ice northeast of the ice edge.
Second ice edge estimated from Nova Scotia near 4430N 6330W to 4500N
6130W to 4500N 5755W to 4725N 5730W to Newfoundland near 4705N
5555W. Sea ice north of the ice edge.
9 tenths new ice including 2 tenths grey ice except 9 plus tenths
first-year ice along the southern coast in the eastern section.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:30 PM AST 20 February 2018 Tonight and Wednesday At 3:30 p.m. AST today trough located on a line east-west over
southern Nova Scotia.
By 3:30 p.m. AST Wednesday trough located on a line east-west over
At 3:30 p.m. AST Wednesday low 1007 mb located north of Maine.
By 8:00 p.m. AST Wednesday low 1000 mb located northeast of
Marine Weather StatementIssued 3:04 PM AST 20 February 2018 A trough of low pressure over Southern Nova Scotia will slowly move
north to lie over Anticosti by Wednesday afternoon. North of the
trough moderate to strong northeasterlies will give freezing spray
over open waters of the Gulf-Magdalen and Anticosti marine regions.
A low pressure system north of Maine Wednesday afternoon will move
northeast to lie near Southeast Labrador Wednesday evening. Strong
northwesterlies developing behind the low over Gulf of St Lawrence
waters could possibly reach gale force late Wednesday evening.
Marine interests are advised that freezing spray warnings are in
effect for Gulf-Magdalen and Anticosti.
Atlantic - Newfoundland Area
- Anticosti - northern half
- Anticosti - southern half
- Banquereau - northern half
- Banquereau - southern half
- Belle Isle Bank
- Bras d'Or Lakes
- Cabot Strait - northern half
- Cabot Strait - southern half
- Chaleur - Miscou - eastern half
- Chaleur - Miscou - western half
- Eastern Shore
- East Coast - Cape St. Francis and south
- East Coast - north of Cape St. Francis
- Funk Island Bank
- Gulf - Magdalen - northeastern half
- Gulf - Magdalen - southwestern half
- Gulf - Port au Port
- Lake Melville
- Laurentian Fan
- Mid Labrador Coast
- Northeast Coast
- Northeast Gulf
- Northern Grand Banks
- Northumberland Strait - eastern half
- Northumberland Strait - western half
- Southeastern Grand Banks
- Southwestern Grand Banks
- Southwest Coast
- South Coast
- South Labrador Coast
- South Labrador Sea
- Strait of Belle Isle
- 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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