Southern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EDT 14 April 2021
Today Tonight and Thursday.
Wind light becoming north 10 knots this evening then backing to west 10 late overnight. Wind increasing to northwest 15 Thursday afternoon.
Showers overnight and Thursday.
Strong wind warning program has ended for the season.
Waves
Issued 10:30 AM EDT 14 April 2021
Today Tonight and Thursday.
Waves one half metre or less building to one Thursday
afternoon.
Extended Forecast
Issued 03:00 AM EDT 14 April 2021
Friday
Wind northwest 20 knots.
Saturday
Wind north 15 knots.
Sunday
Wind light.
Ice Forecast*
Issued 12:00 PM EDT 14 April 2021 Today Tonight and Thursday Open water.
*Ice Forecast and Warnings also apply to U.S. waters
Stay connected
Weather Conditions
Zoom-in to make a selection

Ice Conditions
*Ice Forecast and Warnings also apply to U.S. waters
Ice Forecasts
Lake Huron
Issued 12:00 PM EDT 14 April 2021 Today Tonight and ThursdayIce Coverage
Open water.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EDT 14 April 2021 Today Tonight and ThursdayIce Coverage
Ice free.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EDT 14 April 2021 Today Tonight and ThursdayIce Coverage
Ice free.
Ice Forecasts
Green Bay
Issued 12:00 PM EDT 14 April 2021 Today Tonight and ThursdayIce Coverage
Open water.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EDT 14 April 2021 Today Tonight and Thursday At 10:30 a.m. EDT today low 1016 mb located over western LakeSuperior.
By 10:30 a.m. EDT Thursday low 1012 mb located over eastern Ontario.
At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over northwestern Manitoba.
By 10:30 a.m. EDT Thursday ridge located on a line
northeast-southwest over the Ontario - Minnesota border.
Great Lakes - Lake Huron Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: