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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 29 January 2023

Today Tonight and Monday.

Wind light becoming north 10 knots near noon then veering to east 10 this evening. Wind backing to north 10 early Monday morning then increasing to northwest 15 near noon Monday. Wind increasing to northwest 20 Monday evening.

Scattered flurries this morning and Monday.

Waves

Issued 10:30 AM EST 29 January 2023
Today Tonight and Monday. Waves 0.5 metres or less building to 0.5 to 1 Monday evening.

Extended Forecast

Issued 03:00 AM EST 29 January 2023
Tuesday Wind light.
Wednesday Wind southwest 15 knots.
Thursday Wind southwest 15 knots veering to northwest 15 late in the day.

Ice Forecast*

Issued 12:00 PM EST 29 January 2023 Today Tonight and Monday Open water except 2 tenths new lake ice along the eastern shore.

*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 January 2023 Today Tonight and Monday

Ice Coverage

Open water except 2 tenths new lake ice along the eastern shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 29 January 2023 Today Tonight and Monday At 10:30 a.m. EST today low 1015 mb located over southern Ontario.
By 10:30 a.m. EST Monday departing low 1011 mb located northeast
of the Gulf of St. Lawrence.

At 10:30 a.m. EST today cold front from low located on a line
northeast-southwest over western Lake Erie.
By 10:30 a.m. EST Monday cold front from low located on a line
northeast-southwest over Ohio.

At 10:30 a.m. EST today ridge located from Alberta to South Dakota.
By 10:30 a.m. EST Monday ridge located on a line east-west over
South Dakota.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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