Northern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EDT 17 April 2021
Today Tonight and Sunday.
Wind northwest 10 knots backing to west 10 near noon then increasing to northwest 15 this evening. Wind diminishing to variable 10 early Sunday morning then becoming southwest 10 Sunday evening.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EDT 17 April 2021
Today Tonight and Sunday.
Waves less than one half metre building to one half to one metre
near midnight then subsiding to one half metre or less Sunday
morning.
Extended Forecast
Issued 03:00 AM EDT 17 April 2021
Monday
Wind southwest 15 knots increasing to northwest
25 in the afternoon.
Tuesday
Wind northwest 20 knots diminishing to
light.
Wednesday
Wind northeast 15 knots increasing to
northwest 25 late in the day.
Ice Forecast*
Issued 12:00 PM EDT 16 April 2021 Today Tonight and Saturday Ice free.
*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
Lake Huron
Issued 12:00 PM EDT 16 April 2021 Today Tonight and SaturdayIce Coverage
Ice free.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EDT 16 April 2021 Today Tonight and SaturdayIce Coverage
Ice free.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EDT 16 April 2021 Today Tonight and SaturdayIce Coverage
Ice free.
Ice Forecasts
Green Bay
Issued 12:00 PM EDT 16 April 2021 Today Tonight and SaturdayIce Coverage
Ice free.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 17 April 2021 Today Tonight and Sunday At 10:30 a.m. EDT today quasi-stationary trough located on a linenorthwest-southeast over southern Quebec.
At 10:30 a.m. EDT today ridge located over Wyoming to Lake Nipigon.
By 10:30 a.m. EDT Sunday ridge located over Wyoming to Illinois.
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