Trois-Rivières to Donnacona
Issued 03:00 AM EDT 18 August 2018
Today Tonight and Sunday.
Wind northeast 15 knots today. Wind northeast 10 to 15 tonight and Sunday.
Issued 06:00 AM EDT 18 August 2018
Monday Wind light.
Tuesday Wind light becoming easterly 10 to 15 knots.
Wednesday Wind southerly 10 to 15 knots increasing to southwest 20 to 30.
Zoom-in to make a selection
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 18 August 2018 Today Tonight and Sunday At 3:00 a.m. EDT today low 1008 mb located near Maine.
By 8:00 p.m. EDT tonight low 1007 mb located over Nova Scotia.
At 3:00 a.m. EDT today high 1024 mb located over James Bay.
By 8:00 p.m. EDT Sunday high 1022 mb located over Gaspé.
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 - northern half
- Gulf - Magdalen - southern 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
What we are doing
- Date modified: