Northern Lake Huron
Forecast
Marine Forecast
Issued 03:00 AM EST 23 January 2021
Today Tonight and Sunday.
Wind northwest 20 knots diminishing to northwest 10 this morning then becoming light this afternoon. Wind becoming southeast 10 Sunday morning then veering to southwest 10 Sunday evening.
Periods of snow. Visibility 1 mile or less in snow.
Risk of freezing spray this morning.
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
Northern Lake Huron
Issued 12:00 PM EST 22 January 2021 Today Tonight and SaturdayIce Coverage
Open water except 2 tenths thin lake ice along parts of the shores.
Consolidated thin lake ice in a few sheltered bays.
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 3:00 AM EST 23 January 2021 Today Tonight and Sunday At 3:00 a.m. EST today ridge located from Illinois to Lake Superiorthen to Hudson Bay.
By 3:00 a.m. EST Sunday ridge located from North Carolina to Lake
Erie then to Hudson Bay.
At 3:00 a.m. EST today low 1011 mb located over eastern
Saskatchewan.
By 3:00 a.m. EST Sunday low 1013 mb located northeast of Lake of
the Woods.
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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