Cornwall to Montréal
Issued 03:00 PM EDT 19 June 2018
Tonight and Wednesday.
Strong wind warning in effect.
Wind northwest 10 to 15 knots becoming light early this evening then increasing to southwest 10 to 15 early Wednesday morning. Wind increasing to southwest 15 to 25 near noon Wednesday then diminishing to light Wednesday evening.
Chance of showers Wednesday evening with a risk of thunderstorms.
Zoom-in to make a selection
Warnings (In effect)
Cornwall to MontréalIssued 3:00 PM EDT 19 June 2018
'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 PM EDT 19 June 2018 Tonight and Wednesday At 3:00 p.m. EDT today ridge located on a line northeast-southwest
over Lake Superior.
By 8:00 a.m. EDT Wednesday departing ridge located on a line
northeast-southwest over Cape Cod.
At 3:00 p.m. EDT today cold front located on a line
northeast-southwest over James Bay.
By 8:00 p.m. EDT Wednesday cold front located from Natashquan to
New Brunswick then to Cornwall.
At 3:00 p.m. EDT today high located over western Hudson Bay.
By 8:00 p.m. EDT Wednesday high located over James Bay.
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
What we are doing
- Date modified: