Northern Georgian Bay
Forecast
Marine Forecast
Issued 10:30 AM EST 28 January 2023
Today Tonight and Sunday.
Wind west 20 knots diminishing to west 10 this afternoon then veering to north 10 early this evening. Wind increasing to northeast 15 late overnight. Wind northeast 15 Sunday.
Scattered flurries changing to snow near midnight and ending Sunday morning. Visibility 1 mile or less in snow.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EST 28 January 2023
Today Tonight and Sunday.
Waves 1 to 1.5 metres subsiding to 0.5 to 1 this afternoon and to
0.5 or less this evening. Waves building to 0.5 to 1 early Sunday
morning.
Extended Forecast
Issued 03:00 AM EST 28 January 2023
Monday
Wind northeast 15 knots veering to southeast 15
in the afternoon then increasing to northwest 20 late in the day.
Tuesday
Wind northwest 20 knots diminishing to
light.
Wednesday
Wind west 20 knots.
Ice Forecast*
Issued 12:00 PM EST 27 January 2023 Today Tonight and Saturday Open water except 5 tenths thin lake ice along the northern shore.
Consolidated medium lake ice in bays along the northern shore.
*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
Issued 12:00 PM EST 27 January 2023 Today Tonight and SaturdayIce Coverage
Open water except 5 tenths thin lake ice along the northern shore.
Consolidated medium lake ice in bays along the northern shore.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EST 28 January 2023 Today Tonight and Sunday At 10:30 a.m. EST today low 996 mb located east of James Bay.By 10:30 a.m. EST Sunday low 1006 mb located east of Labrador.
At 10:30 a.m. EST today ridge located on a line northwest-southeast
over southern Saskatchewan.
By 10:30 a.m. EST Sunday ridge located on a line northeast-southwest
over North Dakota.
At 10:30 a.m. EST today trough located on a line east-west over
Kansas.
By 10:30 p.m. EST Sunday trough located on a line
northeast-southwest over Ohio.
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