Cornwall to Montréal
Issued 03:21 PM EDT 14 May 2021
Tonight and Saturday.
Wind west 10 to 20 knots becoming light early this evening then becoming southwest 15 Saturday morning.
Issued 06:00 PM EDT 14 May 2021
Sunday Wind light.
Monday Wind light becoming southwest 10 to 15 knots.
Tuesday Wind southwest 10 to 20 knots.
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No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 PM EDT 14 May 2021 Tonight and Saturday At 3:00 p.m. EDT today trough located over Newfoundland to Québec
By 8:00 p.m. EDT Saturday departing trough located on a line
northeast-southwest over Newfoundland.
At 3:00 p.m. EDT today ridge located from the Great Lakes to the
By 8:00 p.m. EDT Saturday ridge located on a line north-south
At 3:00 p.m. EDT today low 1015 mb located near James Bay.
By 8:00 p.m. EDT Saturday low 1017 mb located near Lake Saint-Jean.
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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