Cornwall to Montréal
Issued 03:00 AM EDT 21 July 2018
Today Tonight and Sunday.
Wind light increasing to northeast 10 to 20 knots Sunday morning then veering to southeast 10 to 20 Sunday evening.
A few showers beginning Sunday morning.
Zoom-in to make a selection
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 21 July 2018 Today Tonight and Sunday At 3:00 a.m. EDT today weakening ridge located on a line east-west
over Nova Scotia.
By 8:00 a.m. EDT Sunday dissipating ridge located on a line
east-west over the Gulf of St. Lawrence.
At 3:00 a.m. EDT today low 1009 mb located near Cape Hatteras.
By 8:00 p.m. EDT Sunday low 1012 mb located near Montréal.
Great Lakes - Lake Erie and Lake Ontario 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: