Donnacona to Beauport
Issued 10:24 AM EDT 31 May 2016
Today Tonight and Wednesday
Strong wind warning in effect. Squall watch in effect.
Wind westerly 10 to 20 knots veering to northwest 15 to 25 near noon with gusts to 40 near thunderstorms. Wind becoming northwest 10 to 15 early this evening then becoming light near midnight. Wind becoming easterly 10 to 15 near noon Wednesday.
A few showers beginning late this morning and ending late this afternoon with a risk of thunderstorms.
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There is no ice forecast issued for this area.
Warnings (In effect)
Donnacona to BeauportIssued 10:24 AM EDT 31 May 2016
'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 10:21 AM EDT 31 May 2016 Conditions are favourable for the development of squalls with wind gusts up to 40 knots and frequent lightning.
Mariners are advised to prepare for potential squalls. Vulnerable vessels are most at risk and should seek safe harbour if underway.
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 31 May 2016 Today Tonight and Wednesday At 3:00 a.m. EDT today warm front located on a line
northwest-southeast over Sept-Îles.
By 8:00 p.m. EDT tonight trough located on a line
northwest-southeast over Newfoundland.
At 3:00 a.m. EDT today cold front located on a line
northeast-southwest over Lake Huron.
By 8:00 a.m. EDT Wednesday cold front located on a line
northeast-southwest over Newfoundland.
At 3:00 a.m. EDT today ridge located on a line north-south over
By 8:00 p.m. EDT Wednesday ridge located on a line
northwest-southeast over Gaspé.
St. Lawrence - St. Lawrence River Area
- Beauport to L'Isle-aux-Coudres
- Browns Bank
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- Chaleur - Miscou - western half
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- Donnacona to Beauport
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- Northumberland Strait
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- 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
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