Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 PM EDT 21 May 2022
Tonight and Sunday.
Strong wind warning in effect.
Wind southwest 15 to 25 knots with gusts to 35 near thunderstorms. Wind diminishing to light late this evening then increasing to west 10 to 20 Sunday morning. Wind becoming light Sunday evening.
Showers. Risk of thunderstorms late this afternoon and this evening. Visibility as low as 1 mile in showers.
Extended Forecast
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Ice Conditions
There is no ice forecast issued for this area.
Warnings
Warnings (In effect)
Strong wind warning in effect
Cornwall to Montréal
Issued 9:02 PM EDT 21 May 2022'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
Cornwall to Montréal
Issued 8:02 PM EDT 21 May 2022 Conditions are favourable for the development of squalls with gusts up to 45 knots this evening.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.
Synopsis
Technical Marine Synopsis
Issued 3:00 PM EDT 21 May 2022 Tonight and Sunday At 3:00 p.m. EDT today trough located from Labrador to Lake Erie.By 8:00 p.m. EDT Sunday trough located from Anticosti Island to
the East Coast of the U.S.
Great Lakes - Lake Huron Area
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