Issued 10:00 AM ADT 17 October 2019
Today Tonight and Friday.
Storm warning in effect.
Wind southeast 30 knots increasing to east 50 this afternoon then diminishing to southerly 25 this evening. Wind diminishing to southerly 15 near noon Friday then veering to westerly 15 Friday afternoon.
Rain beginning near noon 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 10:00 AM 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 10:00 AM ADT 17 October 2019 Today Tonight and Friday At 10:00 a.m. ADT today low 972 mb located over northern New
By 8:00 p.m. ADT tonight low 980 mb located over Maine.
At 10:00 a.m. ADT Friday low 988 mb located over the Gaspe
At 10:00 a.m. ADT today departing ridge located over Newfoundland.
Marine Weather StatementIssued 9:52 AM 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
all waters except Fundy, Browns Bank, Georges Bank, LaHave Bank, West
Scotian Slope, Banquereau and Laurentian Fan where gale warnings are
in effect. High water level warnings are in effect for Chaleur -
Miscou and Anticosti.
Also, rough surf and higher than normal water levels can be expected
along the Atlantic Coast of Nova Scotia and portions of the Gulf of
St. Lawrence today.
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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