Northern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EDT 01 April 2025
Tonight and Wednesday.
Gale warning in effect.
Wind east 10 to 15 knots increasing to east 20 near midnight then veering to southeast 25 late overnight. Wind backing to east 30 Wednesday morning then increasing to east 35 near noon Wednesday. Wind diminishing to southeast 25 Wednesday evening.
Snow beginning Wednesday morning becoming freezing rain or snow Wednesday afternoon then rain Wednesday evening. Visibility as low as 1 mile in snow.
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 EDT 1 April 2025 Today Tonight and WednesdayIce Coverage
Open water except 2 tenths thick lake ice along parts of the shores.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EDT 1 April 2025 Today Tonight and WednesdayIce Coverage
Open water except 2 tenths thick lake ice east of Beaver Island.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EDT 1 April 2025 Today Tonight and WednesdayIce Coverage
Open water.
Ice Forecasts
Green Bay
Issued 12:00 PM EDT 1 April 2025 Today Tonight and WednesdayIce Coverage
Open water except 1 tenth thick lake ice north of Chambers Island.
Consolidated thick lake ice in Bays de Noc.
Warnings
Warnings (In effect)
Gale warning in effect
Northern Lake Huron
Issued 6:30 PM EDT 01 April 2025'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.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 1 April 2025 Tonight and Wednesday At 6:30 p.m. EDT tonight ridge located on a line north-south overGeorgian Bay.
By 6:30 p.m. EDT Wednesday ridge located on a line north-south
over eastern Quebec.
At 6:30 p.m. EDT tonight low 988 mb located over Colorado.
By 6:30 p.m. EDT Wednesday low 990 mb located over Wisconsin.
Great Lakes - Lake Huron Area
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