Northern Lake Huron
Forecast
Marine Forecast
Issued 10:30 AM EST 06 December 2019
Today Tonight and Saturday.
Wind northeast 10 knots increasing to northwest 30 near noon then diminishing to northwest 20 this evening. Wind backing to west 15 late overnight then to southwest 15 near noon Saturday. Wind increasing to southwest 20 Saturday evening.
Flurries ending Saturday afternoon.
Waves
Issued 10:30 AM EST 06 December 2019
Today Tonight and Saturday.
Waves one half metre building to 2 this afternoon then subsiding
to one near midnight. Waves subsiding to one half metre early Saturday morning
then building to one Saturday evening.
Extended Forecast
Issued 03:00 AM EST 06 December 2019
Sunday
Wind southwest 30 knots.
Monday
Wind southwest 20 knots becoming northeast
20.
Tuesday
Wind northwest 25 knots diminishing to light
late in the day.
Ice Forecast*
Issued 12:00 PM EST 6 December 2019 Today Tonight and Saturday Open water except 2 tenths new lake ice along parts of the shore.
*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
Northern Lake Huron
Issued 12:00 PM EST 6 December 2019 Today Tonight and SaturdayIce Coverage
Open water except 2 tenths new lake ice along parts of the shore.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 6 December 2019 Today Tonight and SaturdayIce Coverage
Open water.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 6 December 2019 Today Tonight and SaturdayIce Coverage
Ice free.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 6 December 2019 Today Tonight and SaturdayIce Coverage
Open water except 1 tenth new lake ice in Bays de Noc.
Warnings
No watches or warnings in effect.
Synopsis
Technical Marine Synopsis
Issued 10:30 AM EST 6 December 2019 Today Tonight and Saturday At 10:30 a.m. EST today low 1012 mb located over western LakeOntario.
By 10:30 a.m. EST Saturday low 1007 mb located northeast of
Nova Scotia.
At 10:30 a.m. EST today ridge located on a line northeast-southwest
over northwestern Ontario.
By 10:30 a.m. EST Saturday ridge located on a line
northeast-southwest over Lake St. Clair.
By 10:30 a.m. EST Saturday approaching trough located on a line
northeast-southwest over southern Saskatchewan.
Great Lakes - Lake Erie and Lake Ontario Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: