Northern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EDT 01 April 2023
Today Tonight and Sunday.
Wind northeast 25 knots except southwest 30 over southern sections. Wind becoming north 25 near noon then veering to northeast 20 this evening. Wind diminishing to northeast 15 late overnight and to variable 10 Sunday morning. Wind becoming south 10 near noon Sunday then increasing to south 20 Sunday afternoon.
Rain and mist this morning. Snow this afternoon. Snow Sunday evening. Visibility as low as 1 mile in mist and 1 mile or less 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 2023 Today Tonight and SundayIce Coverage
Open water except 1 tenth medium lake ice near the Straits of
Mackinac.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EDT 1 April 2023 Today Tonight and SundayIce 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 1 April 2023 Today Tonight and SundayIce Coverage
Open water.
Ice Forecasts
Green Bay
Issued 12:00 PM EDT 1 April 2023 Today Tonight and SundayIce Coverage
5 tenths medium lake ice including 2 tenths thick lake ice.
Consolidated thick lake ice in Bays de Noc and Sturgeon Bay.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 1 April 2023 Today Tonight and Sunday At 10:30 a.m. EDT today departing low 989 mb located over thesouthern Ontario - Quebec border.
At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over northwestern Minnesota.
By 10:30 a.m. EDT Sunday high 1021 mb located over southern Ontario.
At 10:30 a.m. EDT Sunday approaching low 998 mb located over
northwestern Manitoba.
Great Lakes - Lake Erie and Lake Ontario Area
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