Southern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EDT 13 April 2021
Tonight and Wednesday.
Wind light becoming west 10 knots near midnight then becoming light early Wednesday morning.
Strong wind warning program has ended for the season.
Waves
Issued 06:30 PM EDT 13 April 2021
Tonight and Wednesday.
Waves one half metre or less.
Extended Forecast
Issued 06:30 PM EDT 13 April 2021
Thursday
Wind northwest 15 knots increasing to
northwest 20 in the afternoon.
Friday
Wind northwest 25 knots diminishing to
northwest 15 late in the day.
Saturday
Wind north 15 knots.
Ice Forecast*
Issued 12:00 PM EDT 13 April 2021 Today Tonight and Wednesday 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
Lake Huron
Issued 12:00 PM EDT 13 April 2021 Today Tonight and WednesdayIce Coverage
Open water.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EDT 13 April 2021 Today Tonight and WednesdayIce Coverage
Ice free.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EDT 13 April 2021 Today Tonight and WednesdayIce Coverage
Ice free.
Ice Forecasts
Green Bay
Issued 12:00 PM EDT 13 April 2021 Today Tonight and WednesdayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EDT 13 April 2021 Tonight and Wednesday At 6:30 p.m. EDT tonight low 1011 mb located near Lake Nipigon.By 6:30 p.m. EDT Wednesday low 1012 mb located over western Quebec.
At 6:30 p.m. EDT tonight quasi-stationary ridge located on a line
northeast-southwest over northern Manitoba.
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