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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 29 November 2021

Tonight and Tuesday.

Wind southwest 15 knots veering to west 15 Tuesday morning then to northwest 15 Tuesday evening.

Flurries or showers overnight. Showers Tuesday late in the day.

Waves

Issued 06:30 PM EST 29 November 2021
Tonight and Tuesday. Waves 0.5 to 1 metre.

Extended Forecast

Issued 06:30 PM EST 29 November 2021
Wednesday Wind light becoming south 15 knots in the afternoon.
Thursday Wind southwest 15 knots.
Friday Wind light.

Ice Forecast*

Issued 12:00 PM EST 29 November 2021 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 29 November 2021 Today Tonight and Tuesday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 29 November 2021 Tonight and Tuesday At 6:30 p.m. EST tonight low 1006 mb located over southern
Wisconsin.
By 6:30 p.m. EST Tuesday low 1010 mb located near Georgian Bay.

At 6:30 p.m. EST tonight ridge located on a line northeast-southwest
over northeastern Ontario.
By 6:30 p.m. EST Tuesday ridge located on a line north-south over
central Quebec.

At 6:30 p.m. EST tonight trough located on a line north-south over
northern Ontario.
By 6:30 p.m. EST Tuesday trough located on a line
northeast-southwest over northeastern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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