Cornwall to Montréal
Issued 03:00 AM EST 05 February 2023
Forecasts have ended for the season.
Strong wind warning program has ended for the season.
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There is no ice forecast issued for this area.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EST 5 February 2023 Today Tonight and Monday At 3:00 a.m. EST today ridge located on a line north-south over
By 7:00 p.m. EST tonight departing ridge located on a line
northwest-southeast over Newfoundland.
At 3:00 a.m. EST today low 1008 mb located near Lake Superior.
By 7:00 a.m. EST Monday dissipating low 1016 mb located near
At 7:00 a.m. EST Monday ridge located from Labrador to Lake Huron.
By 7:00 p.m. EST Monday ridge located from Labrador to Lake Ontario.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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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