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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 08 March 2021

Tonight and Tuesday.

Wind southwest 20 knots diminishing to west 10 this evening then becoming light near midnight. Wind becoming southeast 10 Tuesday afternoon then increasing to south 15 Tuesday evening.

Waves

Issued 06:30 PM EST 08 March 2021
Tonight and Tuesday. Over open water waves one half metre or less.

Extended Forecast

Issued 06:30 PM EST 08 March 2021
Wednesday Wind southwest 15 knots increasing to southwest 20 late in the day.
Thursday Wind southwest 20 knots.
Friday Wind west 15 knots.

Ice Forecast*

Issued 12:00 PM EST 8 March 2021 Today Tonight and Tuesday 1 tenth medium lake ice except 9 plus tenths medium 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 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 8 March 2021 Today Tonight and Tuesday

Ice Coverage

1 tenth medium lake ice except 9 plus tenths medium lake ice in the
eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 8 March 2021 Tonight and Tuesday At 6:30 p.m. EST tonight trough located on a line north-south over
northeastern Ontario.
By 6:30 p.m. EST Tuesday departing trough located on a line
north-south over eastern Quebec.

At 6:30 p.m. EST tonight ridge located on a line northwest-southeast
over eastern Minnesota.
By 6:30 p.m. EST Tuesday ridge located on a line north-south over
eastern New York State.

At 6:30 p.m. EST tonight low 1007 mb located over Wyoming.
By 6:30 p.m. EST Tuesday low 1003 mb located over northern
Minnesota.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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