Northern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EST 04 December 2023
Today Tonight and Tuesday.
Wind northwest 10 knots becoming light late overnight then becoming north 10 Tuesday evening.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EST 04 December 2023
Today Tonight and Tuesday.
Waves 0.5 to 1 metre subsiding to 0.5 or less near noon and to
less than 0.5 early Tuesday morning.
Extended Forecast
Issued 03:00 AM EST 04 December 2023
Wednesday
Wind light becoming southwest 15 knots late
in the day.
Thursday
Wind southwest 20 knots.
Friday
Wind south 15 knots veering to southwest
20.
Ice Forecast*
Issued 12:00 PM EST 4 December 2023 Today Tonight and Tuesday Open water.
*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 EST 4 December 2023 Today Tonight and TuesdayIce Coverage
Open water.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 4 December 2023 Today Tonight and TuesdayIce Coverage
Open water.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 4 December 2023 Today Tonight and TuesdayIce Coverage
Ice free.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 4 December 2023 Today Tonight and TuesdayIce Coverage
Open water except 2 tenths new lake ice along the shores in northern
Bays de Noc. 5 tenths new lake ice along the shores in southern
Green Bay.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EST 4 December 2023 Today Tonight and Tuesday At 10:30 a.m. EST today departing low 1004 mb located southeastof Montréal.
At 10:30 a.m. EST today ridge located on a line northeast-southwest
over Lake Superior.
By 10:30 a.m. EST Tuesday ridge located on a line
northeast-southwest over eastern Ontario.
By 10:30 a.m. EST Tuesday trough located on a line north-south
over Lake Superior.
Great Lakes - Lake Erie and Lake Ontario Area
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