Northern Lake Huron
Forecast
Marine Forecast
Issued 03:00 AM EST 01 February 2023
Today Tonight and Thursday.
Gale warning in effect.
Wind west 20 knots backing to southwest 25 this afternoon then increasing to northwest 35 Thursday afternoon.
Flurries. Visibility 1 mile or less in flurries.
Freezing spray warning in effect.
Risk of freezing spray today and early this evening. Freezing spray beginning Thursday afternoon.
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
Northern Lake Huron
Issued 12:00 PM EST 31 January 2023 Today Tonight and WednesdayIce Coverage
Open water except 8 tenths thin lake ice near the Straits of
Mackinac. 2 tenths thin lake ice along parts of the shores.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 31 January 2023 Today Tonight and WednesdayIce Coverage
Open water except 9 tenths thin lake ice in an near the Straits of
Mackinac. 2 tenths medium lake ice near the entrance to Green Bay.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 31 January 2023 Today Tonight and WednesdayIce Coverage
Open water except 2 tenths new lake ice along parts of the shore.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 31 January 2023 Today Tonight and WednesdayIce Coverage
9 tenths new lake ice including 4 tenths thin 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)
Gale warning in effect
Northern Lake Huron
Issued 03:00 AM EST 01 February 2023'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Freezing spray warning in effect
Northern Lake Huron
Issued 03:00 AM EST 01 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 3:00 AM EST 1 February 2023 Today Tonight and Thursday At 3:00 a.m. EST today ridge located on a line northeast-southwestover New York State.
By 3:00 a.m. EST Thursday ridge located on a line east-west over
Virginia.
At 3:00 a.m. EST today low 1015 mb located over northeastern
Lake Superior.
By 3:00 a.m. EST Thursday dissipating low 1017 mb located over
central Quebec.
By 3:00 a.m. EST Thursday approaching cold front located on a line
northeast-southwest over northwestern Ontario.
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