Language selection

Weather shortcuts

Southern Lake Huron

Forecast

Marine Forecast

Issued 03:00 AM EST 02 November 2026

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind southwest 10 knots backing to south 10 this morning then increasing to south 15 this afternoon. Wind increasing to south 20 near midnight. Wind south 20 Tuesday.

Scattered showers Tuesday morning.

Waves

Issued 03:00 AM EST 02 November 2026
Today Tonight and Tuesday. Waves 0.5 metres or less building to 0.5 to 1 early this evening.

Extended Forecast

Issued 03:00 AM EST 02 November 2026
Wednesday Wind south 20 knots.
Thursday Wind southwest 15 knots becoming northeast 15 late in the day.
Friday Wind northeast 20 knots.

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Great Lakes - Lake Huron marine weather areas Sarnia Chris Hadfield Airport Peterborough Municipal Airport Toronto City Centre Airport Hamilton Munro Int'l Airport Goderich Southeast Shoal Western Islands St. Catharines / Niagara District Airport CFB Trenton Port Weller Wiarton Airport Lake Simcoe Regional Airport Vineland Station Tobermory Point Pelee Welland-Pelham Point Petre Cobourg Windsor Airport Harrow AAFC Erieau Long Point Port Colborne Oshawa Executive Airport Burlington Lift Bridge Greater Sudbury Airport Port Colborne - 45142 South Georgian Bay - 45143 Grimsby - 45139 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Killarney Georgian Bay - 45137 North Bay Airport Gore Bay-Manitoulin Airport Prince Edward Point - 45135 Brockville Grenadier Island Kingston Airport Port Stanley - 45132 Collingwood Lagoon City Muskoka Airport Parry Sound Harbour
Legend:
buoy Buoy
land station Land Station
Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Lake Huron

Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.

Ice Forecasts

Lake Michigan

Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Southern Lake Huron

Issued 03:00 AM EST 02 November 2026

'Strong' winds of 20 to 33 knots are 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.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 2 November 2026 Today Tonight and Tuesday At 3:00 a.m. EST today departing high 1031 mb located over
Pennsylvania.

At 3:00 a.m. EST today low 1001 mb located over Colorado.
By 3:00 a.m. EST Tuesday approaching low 1000 mb located over
Minnesota.

Great Lakes - Lake Huron Area

Another Region

Features

View yesterday's weather data

Check out weather conditions from the previous day using the Past Data link on each location page.

Date modified: