Donnacona to Beauport
Issued 09:42 AM EDT 02 June 2023
Today Tonight and Saturday.
Strong wind warning in effect.
Wind northeast 10 to 20 knots increasing to northeast 20 to 30 early this afternoon with gusts to 35 near thunderstorms this afternoon. Wind becoming northeast 15 to 25 near midnight. Wind northeast 15 to 25 Saturday.
Showers this afternoon with a risk of thunderstorms. Visibility as low as 1 mile in showers.
Issued 06:00 AM EDT 02 June 2023
Sunday Wind northeast 15 knots.
Monday Wind light.
Tuesday Wind northeast 15 knots.
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There is no ice forecast issued for this area.
Warnings (In effect)
Strong wind warning in effect
Donnacona to BeauportIssued 09:42 AM EDT 02 June 2023
'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.
Watches (In effect)
Squall watch in effect
Donnacona to BeauportIssued 09:58 AM EDT 02 June 2023 Conditions are favourable for the development of squalls with gusts up to 35 knots and frequent lightning this afternoon.
Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway. Consider delaying or postponing travel in areas under the Squall Watch.
Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.
Technical Marine SynopsisIssued 3:00 AM EDT 2 June 2023 Today Tonight and Saturday At 3:00 a.m. EDT today departing low 1012 mb located south of
At 3:00 a.m. EDT today high located over northern Quebec.
By 8:00 p.m. EDT Saturday high located over Labrador.
St. Lawrence - St. Lawrence River Area
- Anticosti - northwestern half
- Anticosti - southeastern 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 - northern half
- Gulf - Magdalen - southern half
- 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
- Prescott to Cornwall
- 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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