Pointe-des-Monts to Anticosti - northern half
Issued 03:00 PM EDT 28 September 2021
Tonight and Wednesday.
Strong wind warning in effect.
Wind southwest 15 to 25 knots diminishing to westerly 10 to 15 early this evening then becoming light late this evening. Wind becoming north 10 to 15 late overnight then becoming light Wednesday morning. Wind increasing to northeast 10 to 15 near noon Wednesday and to northeast 15 to 20 Wednesday evening.
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Ice ForecastsIssued 10:00 AM EDT 25 April 2021
Forecasts available to mariners upon request.
Warnings (In effect)
Pointe-des-Monts to Anticosti - northern halfIssued 6:06 PM EDT 28 September 2021
'Strong' winds of 20 to 33 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 3:00 PM EDT 28 September 2021 Tonight and Wednesday At 3:00 p.m. EDT today trough located on a line northeast-southwest
over Anticosti Island.
By 8:00 a.m. EDT Wednesday departing trough located on a line
northeast-southwest over the Strait of Belle Isle.
At 8:00 a.m. EDT Wednesday low 1006 mb located southwest of
By 8:00 p.m. EDT Wednesday low 1006 mb located south of Nova Scotia.
At 3:00 p.m. EDT today ridge located on a line northwest-southeast
over Lake Huron.
By 8:00 p.m. EDT Wednesday ridge located on a line north-south
over Lake Huron.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern half
- 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 - western half
- 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
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- Atlantic - Newfoundland
- Great Lakes - Lake Erie and Lake Ontario
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