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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 08 December 2024

Tonight and Monday.

Wind south 10 knots increasing to south 15 late overnight then diminishing to southwest 10 near noon Monday.

Periods of rain beginning overnight changing to periods of drizzle near noon Monday.

Waves

Issued 06:30 PM EST 08 December 2024
Tonight and Monday. Waves 0.5 metres or less.

Extended Forecast

Issued 06:30 PM EST 08 December 2024
Tuesday Wind light.
Wednesday Wind light increasing to southwest 20 knots late in the day.
Thursday Wind southwest 20 knots.

Ice Forecast*

Issued 12:00 PM EST 8 December 2024 Today Tonight and Monday Open water except 5 tenths new lake ice along the shore in the eastern section.

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

 

[ Canadian Ice Service ]

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Map of Great Lakes - Lake Huron 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
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land station Land Station
Ice Conditions

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

Ice Forecasts

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

Ice Coverage

Open water except 5 tenths new lake ice along the shore in the
eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 8 December 2024 Tonight and Monday At 6:30 p.m. EST tonight ridge located on a line northwest-southeast
over northern Ontario.
By 6:30 p.m. EST Monday ridge located on a line northwest-southeast
over northern Quebec.

At 6:30 p.m. EST tonight low 997 mb located over southwestern
Manitoba.
By 6:30 p.m. EST Monday low 1001 mb located over Lake Superior.

Great Lakes - Lake Huron Area

Another Region

Marine Weather for Canada

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