Northern Lake Huron
Forecast
Marine Forecast
Issued 03:00 AM EST 25 February 2021
Today Tonight and Friday.
Wind northwest 20 knots diminishing to northwest 15 early this morning and to northwest 10 late this morning. Wind increasing to southwest 15 this afternoon then veering to northwest 15 this evening. Wind backing to southwest 15 overnight then increasing to southwest 20 Friday morning. Wind backing to south 20 Friday afternoon.
Flurries ending this morning. Flurries this afternoon and tonight. Visibility as low as 1 mile in flurries.
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 24 February 2021 Today Tonight and ThursdayIce Coverage
Open water except 2 tenths medium lake ice near the western shore.
Consolidated medium lake ice in the Straits of Mackinac.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 24 February 2021 Today Tonight and ThursdayIce Coverage
Open water except 9 plus tenths medium lake ice north and east of
Beaver Island.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 24 February 2021 Today Tonight and ThursdayIce Coverage
Open water except 5 tenths medium lake ice in the extreme southern
section.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 24 February 2021 Today Tonight and ThursdayIce Coverage
Consolidated medium lake ice except consolidated thick lake ice in
Bays de Noc and southern Green Bay.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EST 25 February 2021 Today Tonight and Friday At 3:00 a.m. EST today departing low 996 mb located over Maine.At 3:00 a.m. EST today ridge located on a line northeast-southwest
over Lake Superior.
By 3:00 a.m. EST Friday ridge located on a line northeast-southwest
over Lake Erie.
By 3:00 a.m. EST Friday approaching low 994 mb located over
central Manitoba.
Great Lakes - Lake Huron 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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