Language selection

Weather shortcuts

Southern Lake Huron

Forecast

Marine Forecast

Issued 10:30 AM EST 08 December 2024

Today Tonight and Monday.

Wind northwest 20 knots diminishing to variable 10 this afternoon then increasing to southeast 15 this evening. Wind increasing to southeast 20 late overnight then veering to south 20 Monday morning. Wind veering to southwest 15 Monday afternoon.

Scattered showers this morning and Monday.

Waves

Issued 10:30 AM EST 08 December 2024
Today Tonight and Monday. Waves 2 metres subsiding to 0.5 or less this afternoon then building to 0.5 to 1 near midnight. Waves building to 1 to 1.5 early Monday morning then subsiding to 0.5 to 1 Monday evening.

Extended Forecast

Issued 03:00 AM EST 08 December 2024
Tuesday Wind southwest 20 knots.
Wednesday Wind northwest 20 knots.
Thursday Wind west 30 knots.

Ice Forecast*

Issued 12:00 PM EST 8 December 2024 Today Tonight and Monday Open water except 2 tenths new lake ice along parts of the shores. 9 tenths new lake ice including 1 tenth thin lake ice along parts of the shore in Saginaw Bay.

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

    

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas N Huron - 45003 W Erie - 45005 S Huron - 45008 Lake Ontario - 45012 Port Stanley - 45132 Prince Edward Point - 45135 Georgian Bay - 45137 Grimsby - 45139 Port Colborne - 45142 South Georgian Bay - 45143 Lake St Clair - 45147 South Lake Huron - 45149 Lake Simcoe - 45151 Lake Nipissing - 45152 North Channel - 45154 Ajax - 45159 Sault Ste. Marie Airport Killarney Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Southern Lake Huron

Issued 12:00 PM EST 8 December 2024 Today Tonight and Monday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the shores. 9
tenths new lake ice including 1 tenth thin lake ice along parts of
the shore in Saginaw Bay.

Ice Forecasts

Northern Lake Michigan

Issued 12:00 PM EST 8 December 2024 Today Tonight and Monday

Ice Coverage

Open water.

Ice Forecasts

Southern Lake Michigan

Issued 12:00 PM EST 8 December 2024 Today Tonight and Monday

Ice Coverage

Ice free.

Ice Forecasts

Green Bay

Issued 12:00 PM EST 8 December 2024 Today Tonight and Monday

Ice Coverage

Open water except 9 tenths new lake ice along the southern and
eastern shores. 7 tenths new lake ice along the shore of Bays de
Noc. 5 tenths new lake ice in southern Green Bay.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 8 December 2024 Today Tonight and Monday At 10:30 a.m. EST today low 997 mb located over southern Quebec.
By 10:30 a.m. EST Monday departing low 996 mb located over the
Maritimes.

At 10:30 a.m. EST today ridge located on a line northwest-southeast
over northwestern Ontario.
By 10:30 a.m. EST Monday ridge located on a line northwest-southeast
over Quebec.

At 10:30 a.m. EST today low 993 mb located over southern
Saskatchewan.
By 10:30 a.m. EST Monday low 1000 mb located over western Lake
Superior.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

Date modified: