Lake St. Clair

Forecast

Marine Forecast

Issued 06:30 PM EST 23 January 2019

Tonight and Thursday.

Wind southwest 25 knots diminishing to southwest 15 this evening then veering to northwest 15 near midnight. Wind backing to southwest 15 Thursday afternoon then increasing to southwest 20 Thursday evening.

Periods of rain ending this evening. Flurries beginning Thursday evening. Visibility as low as 1 mile in flurries.

Waves

Issued 06:30 PM EST 23 January 2019
Tonight and Thursday. Mainly ice covered.

Extended Forecast

Issued 06:30 PM EST 23 January 2019
Friday Wind southwest 20 knots.
Saturday Wind west 15 knots diminishing to light.
Sunday Wind light becoming west 15 knots.

Ice Forecast*

Issued 12:00 PM EST 23 January 2019 Today Tonight and Thursday 9 plus tenths thin lake ice.

*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 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 23 January 2019 Today Tonight and Thursday

Ice Coverage

9 plus tenths thin lake ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 23 January 2019 Tonight and Thursday At 6:30 p.m. EST tonight low 1000 mb located over Georgian Bay.
By 6:30 p.m. EST Thursday low 980 mb located over northern Maine.

At 6:30 p.m. EST tonight warm front from low located on a line
east-west over eastern Ontario.
By 6:30 p.m. EST Thursday departing warm front from low located
on a line east-west over the Gulf of St. Lawrence.

At 6:30 p.m. EST tonight cold front from low located on a line
northeast-southwest over Lake St. Clair.
By 6:30 p.m. EST Thursday cold front from low located on a line
north-south over New England.

At 6:30 p.m. EST tonight deepening low 1010 mb located over
northern Minnesota.
By 6:30 p.m. EST Thursday low 1003 mb located over Sault Ste. Marie.

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