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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 10 December 2023

Today Tonight and Monday.

Wind southwest 15 knots diminishing to west 10 near noon then increasing to northwest 15 this evening. Wind backing to west 15 Monday morning then to southwest 15 Monday evening.

Scattered showers this evening.

Waves

Issued 03:00 AM EST 10 December 2023
Today Tonight and Monday. Waves 0.5 metres.

Extended Forecast

Issued 03:00 AM EST 10 December 2023
Tuesday Wind light becoming southwest 15 knots in the morning.
Wednesday Wind west 15 knots diminishing to light late in the day.
Thursday Wind light becoming southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 9 December 2023 Today Tonight and Sunday Open water.

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

 

[ Canadian Ice Service ]

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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
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 9 December 2023 Today Tonight and Sunday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 10 December 2023 Today Tonight and Monday At 3:00 a.m. EST today low 990 mb located east of James Bay.
By 3:00 a.m. EST Monday departing low 982 mb located over northern
Quebec.

At 3:00 a.m. EST today cold front from low located on a line
northeast-southwest over Lake Ontario.
By 3:00 a.m. EST Monday departing cold front from low located on
a line northeast-southwest over the Eastern Seaboard.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

Marine Weather for Canada

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