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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 06 December 2024

Today Tonight and Saturday.

Wind west 10 knots increasing to west 15 this morning and to west 20 this afternoon. Wind diminishing to west 15 near midnight and to southwest 10 Saturday morning. Wind increasing to southwest 15 near noon Saturday and to southwest 20 Saturday afternoon.

Waves

Issued 03:00 AM EST 06 December 2024
Today Tonight and Saturday. Waves 0.5 metres or less building to 0.5 to 1 near noon then subsiding to 0.5 or less Saturday morning. Waves building to 0.5 to 1 Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 06 December 2024
Sunday Wind southwest 20 knots diminishing to light in the afternoon.
Monday Wind south 15 knots.
Tuesday Wind southwest 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 5 December 2024 Today Tonight and Friday Open water except 1 tenth new lake ice along the shore in the eastern section.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 5 December 2024 Today Tonight and Friday

Ice Coverage

Open water except 1 tenth new lake ice along the shore in the
eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 6 December 2024 Today Tonight and Saturday At 3:00 a.m. EST today departing low 980 mb located north of
New Brunswick.

At 3:00 a.m. EST today quasi-stationary ridge located on a line
north-south over northern Arkansas.

At 3:00 a.m. EST today low 1016 mb located over central Manitoba.
By 3:00 a.m. EST Saturday low 1017 mb located north of Georgian Bay.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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