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Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EST 18 January 2020

Today Tonight and Sunday.

Wind southeast 20 knots veering to south 20 this morning then to southwest 25 this afternoon. Wind veering to west 25 this evening then diminishing to northwest 15 Sunday evening.

Snow changing to rain this afternoon then to flurries this evening. Visibility 1 mile or less in precipitation.

Waves

Issued 03:00 AM EST 18 January 2020
Today Tonight and Sunday. Waves one metre subsiding to one half metre Sunday morning.

Extended Forecast

Issued 03:00 AM EST 18 January 2020
Monday Wind northwest 15 knots diminishing to light in the afternoon.
Tuesday Wind light becoming southwest 15 knots.
Wednesday Wind southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 17 January 2020 Today Tonight and Saturday Open water becoming open water except 3 tenths new lake ice along the shore today.

*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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 17 January 2020 Today Tonight and Saturday

Ice Coverage

Open water becoming open water except 3 tenths new lake ice along
the shore today.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 18 January 2020 Today Tonight and Sunday At 3:00 a.m. EST today ridge located on a line north-south over
Montréal.
By 3:00 a.m. EST Sunday departing ridge located on a line
northwest-southeast over the Gulf of St. Lawrence.

At 3:00 a.m. EST today low 1010 mb located over Iowa.
By 3:00 a.m. EST Sunday low 1000 mb located over Kingston.

At 3:00 a.m. EST today trough from low located on a line north-south
over Minnesota.
By 3:00 a.m. EST Sunday trough from low located on a line
northwest-southeast over northern Lake Huron.

Great Lakes - Lake Huron Area

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