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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 14 December 2019

Tonight and Sunday.

Wind northwest 15 knots backing to west 20 near midnight then diminishing to west 15 early Sunday morning. Wind diminishing to west 10 near noon Sunday then becoming light Sunday evening.

Waves

Issued 06:30 PM EST 14 December 2019
Tonight and Sunday. Waves one half metre or less.

Extended Forecast

Issued 06:30 PM EST 14 December 2019
Monday Wind light.
Tuesday Wind light increasing to southwest 20 knots late in the day.
Wednesday Wind southwest 20 knots veering to northwest 20.

Ice Forecast*

Issued 12:00 PM EST 14 December 2019 Today Tonight and Sunday Open water except 2 tenths new lake ice along parts of the shore.

*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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 14 December 2019 Today Tonight and Sunday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 14 December 2019 Tonight and Sunday At 6:30 p.m. EST tonight deepening low 984 mb located over
northeastern New York State.
By 6:30 p.m. EST Sunday low 965 mb located over Labrador.

At 6:30 p.m. EST tonight high 1028 mb located over southern
Manitoba.
By 6:30 p.m. EST Sunday high 1021 mb located over Wisconsin.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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