Northern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EST 04 February 2025
Tonight and Wednesday.
Wind northwest 20 knots diminishing to northwest 15 late overnight and to west 10 Wednesday morning. Wind backing to south 10 Wednesday afternoon then increasing to southeast 15 Wednesday evening.
Scattered flurries overnight and Wednesday. Visibility 1 mile or less in flurries.
Freezing spray warning in effect.
Freezing spray ending Wednesday morning.
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 4 February 2025 Today Tonight and WednesdayIce Coverage
Open water except 7 tenths thin lake ice including 2 tenths medium
lake ice along parts of the shores. Consolidated medium lake ice
along parts of the shores.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 4 February 2025 Today Tonight and WednesdayIce Coverage
Open water except 9 tenths medium lake ice north and east of Beaver
Island. Consolidated medium lake ice along the shore and in the
Straits of Mackinac.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 4 February 2025 Today Tonight and WednesdayIce Coverage
Open water except 4 tenths medium lake ice along the eastern shore.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 4 February 2025 Today Tonight and WednesdayIce Coverage
9 tenths medium lake ice. Consolidated medium lake ice including 4
tenths thick lake ice in Bays de Noc and southern Green Bay.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Northern Lake Huron
Issued 6:30 PM EST 04 February 2025Moderate 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 6:30 PM EST 4 February 2025 Tonight and Wednesday At 6:30 p.m. EST tonight ridge located on a line northwest-southeastover southern Manitoba.
By 6:30 p.m. EST Wednesday departing ridge located on a line
northwest-southeast over New York State.
By 6:30 p.m. EST Wednesday approaching warm front located on a
line east-west over Kentucky.
Great Lakes - Lake Erie and Lake Ontario Area
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