Issued 10:30 AM EDT 23 June 2021
Today Tonight and Thursday.
Strong wind warning in effect.
Wind southwest 10 knots increasing to south 15 this evening and to south 20 late overnight. Wind diminishing to south 15 Thursday afternoon.
Showers Thursday evening with a risk of thunderstorms.
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*Ice Forecast and Warnings also apply to U.S. waters
Ice ForecastsIssued 12:00 PM EDT 9 May 2021 Forecasts have ended for the season.
Warnings (In effect)
Georgian BayIssued 10:30 AM EDT 23 June 2021
'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 10:30 AM EDT 23 June 2021 Today Tonight and Thursday At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over Lake Ontario.
By 10:30 a.m. EDT Thursday quasi-stationary ridge located on a
line northeast-southwest over New England.
At 10:30 a.m. EDT today trough located on a line northeast-southwest
over eastern Manitoba.
By 3:00 a.m. EDT Thursday trough located on a line
northeast-southwest over Whitefish Bay.
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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