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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 11 December 2023

Today Tonight and Tuesday.

Wind northwest 15 knots diminishing to west 10 near noon then increasing to southwest 15 this evening. Wind increasing to southwest 20 late overnight then veering to west 15 Tuesday afternoon.

Waves

Issued 10:30 AM EST 11 December 2023
Today Tonight and Tuesday. Waves 0.5 metres subsiding to less than 0.5 this afternoon then building to 0.5 near midnight.

Extended Forecast

Issued 03:00 AM EST 11 December 2023
Wednesday Wind west 15 knots diminishing to light in the afternoon.
Thursday Wind light becoming southwest 15 knots.
Friday Wind southwest 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 11 December 2023 Today Tonight and Tuesday Ice free.

*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 11 December 2023 Today Tonight and Tuesday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 11 December 2023 Today Tonight and Tuesday At 10:30 a.m. EST today departing low 997 mb located east of
New England.

At 10:30 a.m. EST today ridge located on a line north-south over
eastern Lake Superior.
By 10:30 a.m. EST Tuesday ridge located on a line
northeast-southwest over New England.

At 10:30 a.m. EST today low 998 mb located over northern Manitoba.
By 10:30 a.m. EST Tuesday low 998 mb located over southwestern
Hudson Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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