Cornwall to Montréal
Forecast
Marine Forecast
Issued 03:00 AM EDT 01 June 2023
Today Tonight and Friday.
Strong wind warning in effect.
Wind light becoming southwest 10 to 15 knots near noon then becoming light early this evening. Wind increasing to northeast 15 to 25 Friday afternoon.
Showers Friday afternoon with a risk of thunderstorms. Visibility as low as 1 mile in showers.
Extended Forecast
Issued 06:00 PM EDT 31 May 2023
Friday
Wind light increasing to northeast 15 to 25
knots in the afternoon.
Saturday
Wind northeast 15 to 25 knots.
Sunday
Wind northeast 15 knots.
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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 03:00 AM EDT 01 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.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 1 June 2023 Today Tonight and Friday At 3:00 a.m. EDT today quasi-stationary high 1025 mb located offCape Cod.
At 3:00 a.m. EDT today building low 1011 mb located near Anticosti
Island.
By 8:00 p.m. EDT Friday low 1012 mb located south of Nova Scotia.
At 3:00 a.m. EDT today approaching high located over Hudson Bay.
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