Issued 03:30 PM ADT 17 October 2019
Tonight and Friday.
Storm warning in effect.
Wind east 40 to 50 knots diminishing to southerly 25 this evening and to southerly 15 near noon Friday. Wind veering to westerly 15 Friday afternoon.
Rain changing to showers this evening.
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Ice ForecastsIssued 10:00 AM EDT 2 June 2019 Forecasts have ended for the season.
Warnings (In effect)
Northumberland StraitIssued 3:30 PM ADT 17 October 2019
'Storm' force winds of 48 to 63 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 3:30 PM ADT 17 October 2019 Tonight and Friday At 3:30 p.m. ADT today low 974 mb located over northern New England.
By 3:00 a.m. ADT Friday low 984 mb located over the Gaspe Peninsula.
At 3:30 p.m. ADT Friday low 988 mb located over the Quebec Lower
Marine Weather StatementIssued 3:45 PM ADT 17 October 2019 An intense low pressure system currently over Northern New England
will move northward to lie over the Gaspé Peninsula Friday morning.
Winds increase to gale to storm force easterlies ahead of the low
then shift to strong to gale force southwesterlies in its wake.
Marine interests are advised that storm warnings are in effect for
eastern shore - eastern half, Sable - eastern half, East Scotian
Slope - eastern half, Fourchu, Cabot Strait, Northumberland Strait,
Gulf - Magdalen, Chaleur - Miscou, and Anticosti.
Gale warnings are in effect for Lurcher, Browns Bank, Georges Bank,
southwestern shore, LaHave Bank, West Scotian Slope, Banquereau, and
High water level warnings are in effect for Chaleur - Miscou and
Also, rough surf and higher than normal water levels can be expected
along eastern portions of the Atlantic Coast of Nova Scotia early
this evening, and over portions of Northumberland Strait and the
Gulf of St. Lawrence this evening and overnight.
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
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