Northern Lake Huron
Forecast
Marine Forecast
Issued 03:00 AM EDT 24 March 2025
Today Tonight and Tuesday.
Gale warning in effect.
Wind southeast 30 knots increasing to southwest 35 early this morning then diminishing to northwest 25 this afternoon. Wind northwest 20 to 25 tonight. Wind northwest 20 Tuesday.
Snow becoming rain or snow early this morning then scattered flurries near noon. Visibility 1 mile or less in precipitation.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
Ice Forecast*
*Ice Forecast and Warnings also apply to U.S. waters
Stay connected
Weather Conditions
Zoom-in to make a selection



Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Northern Lake Huron
Issued 12:00 PM EDT 23 March 2025 Today Tonight and MondayIce Coverage
Open water except 1 tenth thick lake ice along parts of the shores
in the northwestern section. 9 plus tenths thick lake ice along
parts of the Bruce Peninsula. Consolidated thick lake ice along
parts of the shores.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EDT 23 March 2025 Today Tonight and MondayIce Coverage
Open water except 5 tenths thick lake ice east of Beaver Island.
Consolidated thick lake ice along parts of the eastern shore.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EDT 23 March 2025 Today Tonight and MondayIce Coverage
Open water.
Ice Forecasts
Green Bay
Issued 12:00 PM EDT 23 March 2025 Today Tonight and MondayIce Coverage
Open water except 2 tenths thick lake ice in northern Green Bay.
Consolidated thick lake ice in northern Bays de Noc.
Warnings
Warnings (In effect)
Gale warning in effect
Northern Lake Huron
Issued 03:00 AM EDT 24 March 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 3:00 AM EDT 24 March 2025 Today Tonight and Tuesday At 3:00 a.m. EDT today departing ridge located on a linenorthwest-southeast over Maine.
At 3:00 a.m. EDT today low 996 mb located over northern Lake
Michigan.
By 3:00 a.m. EDT Tuesday low 1000 mb located over southern Quebec.
By 3:00 a.m. EDT Tuesday ridge located on a line northeast-southwest
over northwestern Ontario.
Great Lakes - Lake Huron Area
Another Region
- Date modified: