Southern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EST 23 January 2021
Today Tonight and Sunday.
Wind northwest 20 knots diminishing to northwest 10 this afternoon then backing to west 10 early this evening. Wind becoming light near midnight then becoming south 10 Sunday morning. Wind increasing to south 15 Sunday afternoon.
Flurries ending near midnight. Periods of snow Sunday afternoon and evening. Visibility 1 mile or less in precipitation.
Waves
Extended Forecast
Ice Forecast*
*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
Southern Lake Huron
Issued 12:00 PM EST 22 January 2021 Today Tonight and SaturdayIce Coverage
Open water except 9 tenths new lake ice including 4 tenths thin lake
ice in and near Saginaw Bay. Consolidated thin lake ice along parts
of the shore in Saginaw Bay.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 22 January 2021 Today Tonight and SaturdayIce Coverage
Open water except 5 tenths new lake ice along parts of the northern
shore.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 22 January 2021 Today Tonight and SaturdayIce Coverage
Open water.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 22 January 2021 Today Tonight and SaturdayIce Coverage
Open water except 7 tenths thin lake ice in southern Green Bay and
Bays de Noc. Consolidated thin lake ice in some sheltered bays.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EST 23 January 2021 Today Tonight and Sunday At 10:30 a.m. EST today ridge located from Indiana to Lake Superior.By 10:30 a.m. EST Sunday ridge located from North Carolina to Lake
Erie then to Hudson Bay.
At 10:30 a.m. EST today low 1012 mb located over central Manitoba.
By 10:30 a.m. EST Sunday low 1015 mb located northwest of Lake
Superior.
Great Lakes - Lake Erie and Lake Ontario Area
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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)
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