Cornwall to Montréal
Issued 03:00 AM EDT 01 August 2021
Today Tonight and Monday.
Wind light becoming westerly 10 to 15 knots Monday morning.
Issued 06:00 AM EDT 01 August 2021
Tuesday Wind southwest 10 to 20 knots.
Wednesday Wind light.
Thursday Wind light becoming southwest 10 to 15 knots.
Zoom-in to make a selection
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 1 August 2021 Today Tonight and Monday At 3:00 a.m. EDT today low 991 mb located over southeastern
By 8:00 p.m. EDT Monday low 996 mb located over Labrador Sea.
At 3:00 a.m. EDT today low 1010 mb located over northern Lake
By 8:00 p.m. EDT Monday low 1008 mb located over southern Nova
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: