Trois-Rivières to Donnacona
Issued 03:00 PM EDT 15 May 2021
Tonight and Sunday.
Wind southwest 10 to 20 knots diminishing to light early this evening. Wind light Sunday.
Showers this evening.
Issued 06:00 PM EDT 15 May 2021
Monday Wind light becoming southwest 10 to 15 knots in the afternoon.
Tuesday Wind west 15 knots.
Wednesday Wind light.
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No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EDT 15 May 2021 Tonight and Sunday At 3:00 p.m. EDT today quasi-stationary ridge located on a line
north-south over Anticosti Island.
At 3:00 p.m. EDT today low 1016 mb located near Lake Saint-Jean.
By 2:00 a.m. EDT Sunday dissipating low 1021 mb located near Maine.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
- Chaleur - Miscou
- 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
- 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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