Northern Georgian Bay
Forecast
Marine Forecast
Issued 03:00 AM EST 02 March 2021
Today Tonight and Wednesday.
Wind northwest 20 knots diminishing to southwest 10 this morning then increasing to southwest 20 near noon. Wind increasing to southwest 30 this afternoon then diminishing to southwest 20 this evening. Wind veering to west 15 overnight then to northwest 15 Wednesday morning. Wind diminishing to north 10 near noon Wednesday then increasing to north 15 Wednesday evening.
Periods of snow this afternoon and tonight. Visibility as low as 1 mile in snow.
Freezing spray warning in effect.
Freezing spray ending this morning.
Waves
Extended Forecast
Ice Forecast*
*Ice Forecast and Warnings also apply to U.S. waters
Stay connected
Weather Conditions
Zoom-in to make a selection

Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Issued 12:00 PM EST 1 March 2021 Today Tonight and TuesdayIce Coverage
Open water except 9 tenths thin lake ice including 4 tenths medium
lake ice along the shore.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Northern Georgian Bay
Issued 03:00 AM EST 02 March 2021Moderate or severe freezing spray is 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.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 2 March 2021 Today Tonight and Wednesday At 3:00 a.m. EST today ridge located from Missouri to Michiganthen to James Bay.
By 3:00 a.m. EST Wednesday ridge located on a line east-west over
West Virginia.
At 3:00 a.m. EST today low 1002 mb located west of Lake Winnipeg.
By 3:00 a.m. EST Wednesday low 1006 mb located near Lake Nipissing.
By 3:00 a.m. EST Wednesday approaching ridge located on a line
northeast-southwest over the Ontario - Manitoba border.
Great Lakes - Lake Erie and Lake Ontario Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
Features
Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)
- Date modified: