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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 13 December 2024

Today Tonight and Saturday.

Wind west 10 knots becoming light near noon then becoming northeast 10 late overnight. Wind increasing to northeast 15 early Saturday morning then veering to east 15 late Saturday morning. Wind veering to southeast 15 Saturday evening.

Waves

Issued 03:00 AM EST 13 December 2024
Today Tonight and Saturday. Waves 0.5 to 1 metre subsiding to 0.5 or less early this morning then building to 0.5 to 1 Saturday morning.

Extended Forecast

Issued 03:00 AM EST 13 December 2024
Sunday Wind southeast 15 knots diminishing to light late in the day.
Monday Wind light increasing to southeast 20 knots late in the day.
Tuesday Wind west 25 knots diminishing to west 15 late in the day.

Ice Forecast*

Issued 12:00 PM EST 13 December 2024 Today Tonight and Saturday Open water except 5 tenths new lake ice including 1 tenth thin lake ice 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 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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 13 December 2024 Today Tonight and Saturday

Ice Coverage

Open water except 5 tenths new lake ice including 1 tenth thin lake
ice in the eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 13 December 2024 Today Tonight and Saturday At 10:30 a.m. EST today high 1041 mb located over Wisconsin.
By 10:30 a.m. EST Saturday high 1050 mb located over southern
Quebec.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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