Southern Lake Huron
Forecast
Marine Forecast
Issued 06:30 PM EST 03 February 2023
Tonight and Saturday.
Wind northwest 25 knots diminishing to northwest 15 this evening then backing to southwest 15 late overnight. Wind increasing to southwest 20 early Saturday morning and to south 30 late Saturday morning. Wind diminishing to southwest 20 Saturday evening.
Flurries changing to snow Saturday morning then to scattered flurries Saturday afternoon. Visibility 1 mile or less in flurries.
Freezing spray warning in effect.
Freezing spray ending this evening. Freezing spray beginning Saturday morning and ending Saturday evening.
Strong wind warning program has ended for the season.
Waves
Extended Forecast
Ice Forecast*
*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
Southern Lake Huron
Issued 12:00 PM EST 3 February 2023 Today Tonight and SaturdayIce Coverage
Open water except 9 tenths new lake ice including 2 tenths thin lake
ice along parts of the shores. 9 tenths thin lake ice including 4
tenths medium lake ice in Saginaw Bay.
Ice Forecasts
Northern Lake Michigan
Issued 12:00 PM EST 3 February 2023 Today Tonight and SaturdayIce Coverage
Open water except 9 tenths thin lake ice near the Straits of
Mackinac. 2 tenths medium lake ice near the entrance to Green Bay.
Ice Forecasts
Southern Lake Michigan
Issued 12:00 PM EST 3 February 2023 Today Tonight and SaturdayIce Coverage
Open water except 2 tenths new lake ice along parts of the shore. 9
tenths new lake ice between Milwaukee and Michigan City.
Ice Forecasts
Green Bay
Issued 12:00 PM EST 3 February 2023 Today Tonight and SaturdayIce Coverage
9 tenths thin lake ice including 1 tenth medium lake ice except 9
tenths medium lake ice south of Chambers Island. Consolidated medium
lake ice in Bays de Noc, southern Green Bay, and Sturgeon Bay.
Warnings
Warnings (In effect)
Freezing spray warning in effect
Southern Lake Huron
Issued 6:30 PM EST 03 February 2023Moderate or severe freezing spray is occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.
Synopsis
Technical Marine Synopsis
Issued 6:30 PM EST 3 February 2023 Tonight and Saturday At 6:30 p.m. EST tonight ridge from 1039 mb high located on a linenorth-south over Indiana.
By 6:30 p.m. EST Saturday ridge from 1035 mb high located on a
line north-south over New Hampshire.
At 6:30 p.m. EST tonight low 1006 mb located over northern
Saskatchewan.
By 6:30 p.m. EST Saturday trough from 1009 mb low located on a
line northeast-southwest over western James Bay.
Great Lakes - Lake Erie and Lake Ontario Area
Another Region
What we are doing
Weather Forecasts
Weather Alerts
Weather Resources
- Date modified: