Issued 03:00 AM EDT 24 June 2017
Today Tonight and Sunday.
Wind northwest 10 knots increasing to northwest 15 this afternoon then diminishing to northwest 10 this evening. Wind veering to northeast 10 Sunday morning then increasing to northwest 15 near noon Sunday.
Chance of showers today and Sunday. Fog patches dissipating near noon. Fog patches forming near midnight and dissipating near noon Sunday.
Zoom-in to make a selection
*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 27 April 2017 Forecasts have ended for the season.
No watches or warnings in effect.
Technical Marine SynopsisIssued 3:00 AM EDT 24 June 2017 Today Tonight and Sunday At 3:00 a.m. EDT today low 990 mb located over northern Quebec.
By 3:00 a.m. EDT Sunday low 986 mb located over northern Labrador.
At 3:00 a.m. EDT today trough from low located on a line
northeast-southwest over southern Quebec.
By 3:00 a.m. EDT Sunday trough from low located east of the
At 3:00 a.m. EDT today trough from low located on a line east-west
over Lake Nipigon.
By 3:00 a.m. EDT Sunday trough from low located on a line east-west
over Lake Huron.
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: