Southern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EST 04 February 2023
Today Tonight and Sunday.
Wind southwest 30 knots diminishing to southwest 20 near midnight then veering to northwest 20 Sunday evening.
Snow changing to scattered flurries this afternoon then to scattered showers or scattered flurries Sunday morning.
Freezing spray warning in effect.
Freezing spray ending this evening.
Strong wind warning program has ended for the season.
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 4 February 2023 Today Tonight and SundayIce Coverage
Open water except 9 tenths new lake ice including 2 tenths thin lake
ice along parts of the shores. 9 tenths thin lake ice including 4
tenths medium lake ice in Saginaw Bay.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 4 February 2023 Today Tonight and SundayIce Coverage
Open water except 9 tenths thin lake ice near the Straits of
Mackinac. 3 tenths medium lake ice near the entrance to Green Bay.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 4 February 2023 Today Tonight and SundayIce Coverage
Open water except 2 tenths new lake ice along parts of the shore. 9
tenths new lake ice between Milwaukee and Michigan City.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 4 February 2023 Today Tonight and SundayIce Coverage
9 tenths thin lake ice including 1 tenth medium lake ice except 9
tenths medium lake ice south of Chambers Island. Consolidated medium
lake ice in Bays de Noc, southern Green Bay, and Sturgeon Bay.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Southern Lake Huron
Issued 3:51 PM EST 04 February 2023Moderate 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 10:30 AM EST 4 February 2023 Today Tonight and Sunday At 10:30 a.m. EST today ridge located on a line north-south overeastern Ontario.
By 10:30 a.m. EST Sunday ridge located on a line north-south over
northeastern Nova Scotia.
At 10:30 a.m. EST today low 1006 mb located over southeastern
Saskatchewan.
By 10:30 a.m. EST Sunday low 1010 mb located over Lake Huron.
By 10:30 a.m. EST Sunday approaching ridge located on a line
east-west over northern Ontario.
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