Northern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EDT 23 March 2025
Today Tonight and Monday.
Wind southeast 15 knots increasing to southeast 20 early this evening and to southwest 30 early Monday morning. Wind veering to northwest 30 Monday afternoon.
Snow beginning this evening changing to scattered showers or scattered flurries Monday morning then to scattered flurries near noon Monday. 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
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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 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
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 23 March 2025 Today Tonight and Monday At 10:30 a.m. EDT today ridge located on a line northwest-southeastover eastern Lake Ontario.
By 10:30 a.m. EDT Monday ridge located on a line northeast-southwest
over eastern Quebec.
At 10:30 a.m. EDT today low 998 mb located over central Minnesota.
By 10:30 a.m. EDT Monday low 997 mb located over northern Michigan.
Great Lakes - Lake Erie and Lake Ontario Area
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