Southern Georgian Bay
Forecast
Marine Forecast
Issued 10:30 AM EDT 10 June 2023
Today Tonight and Sunday.
Wind west 10 knots becoming variable 10 early this evening then increasing to southeast 15 near noon Sunday. Wind diminishing to variable 10 Sunday evening.
Showers Sunday.
Waves
Issued 10:30 AM EDT 10 June 2023
Today Tonight and Sunday.
Waves 0.5 to 1 metre subsiding to 0.5 or less near noon then
building to 0.5 to 1 Sunday afternoon. Waves subsiding to 0.5 or less Sunday
evening.
Extended Forecast
Issued 03:00 AM EDT 10 June 2023
Monday
Wind light becoming southwest 15 knots late in
the day.
Tuesday
Wind southwest 15 knots diminishing to
light.
Wednesday
Wind light.
Ice Forecast*
Issued Forecasts available to mariners upon request.
*Ice Forecast and Warnings also apply to U.S. waters
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Weather Conditions
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Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
IssuedIce Coverage
Forecasts available to mariners upon request.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 10 June 2023 Today Tonight and Sunday At 10:30 a.m. EDT today cold front located on a linenortheast-southwest over northeastern Ontario.
By 10:30 a.m. EDT Sunday cold front located on a line
northeast-southwest over southern Ontario.
At 10:30 a.m. EDT today high 1023 mb located over central Manitoba.
By 10:30 a.m. EDT Sunday high 1020 mb located over southeastern
Manitoba.
By 10:30 a.m. EDT Sunday approaching low 1004 mb located over
Illinois.
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