Pointe-des-Monts to Anticosti - northern half
Issued 03:00 PM EST 18 February 2018
Tonight and Monday.
Wind light increasing to northwest 10 to 20 knots early this evening then diminishing to light after midnight. Wind increasing to southeast 15 early Monday morning and to southerly 20 to 30 late Monday morning. Wind diminishing to southwest 15 Monday afternoon.
Chance of flurries late this afternoon. Periods of snow beginning late overnight. Visibility 1 mile or less in snow.
Low tonight minus 8. High Monday minus 1.
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Ice ForecastsIssued 10:00 AM EST 18 February 2018 Today Tonight and Monday
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 4530N
5750W to 4700N 5750W to 4715N 5655W to Newfoundland near 4705N
5555W. Sea ice north of the ice edge.
7 tenths grey-white ice including 1 tenth first-year ice.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EST 18 February 2018 Tonight and Monday At 3:00 p.m. EST today departing trough located on a line
northeast-southwest over Pointe-des-Monts.
At 3:00 p.m. EST today ridge located on a line north-south over
By 7:00 a.m. EST Monday departing ridge located on a line
north-south over the Gulf of St. Lawrence.
At 7:00 a.m. EST Monday trough located on a line northeast-southwest
over the Great Lakes.
By 7:00 p.m. EST Monday trough located on a line northeast-southwest
over Saguenay River.
St. Lawrence - St. Lawrence River Area
- Anticosti - northern half
- Anticosti - southern 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 - 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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