Southern Lake Huron
Forecast
Marine Forecast
Issued 11:34 PM EDT 31 March 2023
Tonight and Saturday.
Gale warning in effect.
Wind south 20 knots increasing to southwest 35 early Saturday morning then diminishing to southwest 30 late Saturday morning. Wind diminishing to west 20 Saturday afternoon except north 25 over northern sections. Wind increasing to north 30 early Saturday evening.
Periods of rain with a risk of thunderstorms late this evening and overnight changing to scattered flurries Saturday evening. Mist dissipating Saturday morning. Visibility as low as 1 mile in mist.
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
Southern Lake Huron
Issued 12:00 PM EDT 31 March 2023 Today Tonight and SaturdayIce Coverage
Open water.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EDT 31 March 2023 Today Tonight and SaturdayIce Coverage
Open water except 1 tenth medium lake ice in the Straits of
Mackinac. Consolidated medium lake ice along parts of the shore near
the Straits of Mackinac.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EDT 31 March 2023 Today Tonight and SaturdayIce Coverage
Open water.
Ice Forecasts
Green Bay
Issued 12:00 PM EDT 31 March 2023 Today Tonight and SaturdayIce Coverage
5 tenths medium lake ice including 2 tenths thick lake ice.
Consolidated thick lake ice in Bays de Noc and Sturgeon Bay.
Warnings
Warnings (In effect)
Gale warning in effect
Southern Lake Huron
Issued 11:34 PM EDT 31 March 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.
Synopsis
Technical Marine Synopsis
Issued 3:00 AM EDT 1 April 2023 Today Tonight and Sunday At 3:00 a.m. EDT today low 987 mb located over central Wisconsin.By 3:00 a.m. EDT Sunday low 984 mb located north of Nova Scotia.
At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over southern Manitoba.
By 3:00 a.m. EDT Sunday ridge located on a line north-south over
Lake Michigan.
At 3:00 a.m. EDT today approaching trough located on a line
east-west over northern Ontario.
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