Issued 06:30 PM EDT 30 July 2015
Tonight and Friday
Strong wind warning in effect.
Wind west 20 knots diminishing to west 15 near midnight.
Chance of showers Friday afternoon and evening with a risk of thunderstorms.
Zoom-in to make a selection
*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 1 June 2015 Forecasts have ended for the season.
Warnings (In effect)
Georgian BayIssued 6:30 PM EDT 30 July 2015
'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 6:30 PM EDT 30 July 2015 Tonight and Friday At 6:30 p.m. EDT tonight low 989 mb located over eastern Hudson Bay.
By 6:30 p.m. EDT Friday low 986 mb located over southwestern
At 6:30 p.m. EDT tonight quasi-stationary ridge located on a line
northwest-southeast over Wyoming.
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: