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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EDT 07 October 2024

Tonight and Tuesday.

Wind northwest 10 knots increasing to northwest 15 this evening then diminishing to northwest 10 near noon Tuesday. Wind increasing to northwest 15 Tuesday evening.

Scattered showers Tuesday evening.

Waves

Issued 06:30 PM EDT 07 October 2024
Tonight and Tuesday. Waves 0.5 metres.

Extended Forecast

Issued 06:30 PM EDT 07 October 2024
Wednesday Wind northwest 15 knots diminishing to light in the morning.
Thursday Wind light.
Friday Wind light becoming southwest 15 knots.

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Map of Great Lakes - Lake Huron 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 EDT 27 April 2024 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 7 October 2024 Tonight and Tuesday At 6:30 p.m. EDT tonight departing trough located on a line
northwest-southeast over New England.

At 6:30 p.m. EDT tonight quasi-stationary low 994 mb located over
James Bay.

At 6:30 p.m. EDT tonight ridge located on a line north-south
over Manitoba.
By 6:30 p.m. EDT Tuesday ridge located on a line north-south over
northwestern Ontario.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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