Chaleur - Miscou - western half
Issued 08:00 PM ADT 16 June 2021
Tonight and Thursday.
Wind westerly 15 knots tonight and Thursday.
Issued 03:30 PM ADT 16 June 2021
Friday Wind southerly 10 to 15 knots increasing to southerly 20 in the afternoon.
Saturday Wind southerly 15 to 20 knots.
Sunday Wind variable 10 to 15 knots.
Issued 10:00 AM EDT 25 April 2021 Forecasts available to mariners upon request.
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Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
No watches or warnings in effect.
Technical Marine SynopsisIssued 8:00 PM ADT 16 June 2021 Tonight and Thursday At 8:00 p.m. ADT tonight departing cold front located over the
southeastern Marine District.
At 8:00 p.m. ADT tonight trough located on a line
northwest-southeast over the Gulf of St. Lawrence.
By 3:00 a.m. ADT Thursday quasi-stationary trough located on a
line east-west over the Quebec Lower North Shore.
Marine Weather StatementIssued 2:42 AM ADT 17 June 2021 All gale warnings are ended.
St. Lawrence - St. Lawrence River Area
- Anticosti - eastern half
- Anticosti - western 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
- 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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