Cornwall to Montréal
Issued 10:03 AM EDT 29 July 2021
Today Tonight and Friday.
Strong wind warning in effect.
Wind southerly 10 to 15 knots diminishing to light early this evening then increasing to northwest 10 to 15 near midnight with gusts to 30 near thunderstorms. Wind becoming northwesterly 15 to 25 early Friday morning.
Showers today tonight and Friday morning. Risk of thunderstorms overnight.
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Warnings (In effect)
Cornwall to MontréalIssued 10:03 AM EDT 29 July 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 AM EDT 29 July 2021 Today Tonight and Friday At 3:00 a.m. EDT today ridge located on a line north-south over
By 8:00 p.m. EDT tonight departing ridge located on a line
north-south over Newfoundland.
At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Lake Superior.
By 8:00 p.m. EDT Friday trough located on a line northwest-southeast
Great Lakes - Lake Huron Area
- 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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