Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EDT 20 August 2018

Today Tonight and Tuesday.

Wind light becoming east 10 knots this morning then veering to southeast 10 near midnight. Wind increasing to south 15 Tuesday morning then veering to west 15 Tuesday afternoon. Wind veering to north 15 Tuesday evening.

Showers beginning near midnight with a risk of thunderstorms.

Waves

Issued 03:00 AM EDT 20 August 2018
Today Tonight and Tuesday. Waves less than one half metre building to one half metre Tuesday morning.

Extended Forecast

Issued 03:00 AM EDT 20 August 2018
Wednesday Wind north 15 knots.
Thursday Wind light.
Friday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 6 July 2018 Forecasts available to mariners upon request.

*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 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 6 July 2018

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 20 August 2018 Today Tonight and Tuesday At 3:00 a.m. EDT today quasi-stationary ridge located from Maine
to Virginia.

At 3:00 a.m. EDT today low 1002 mb located over northwestern
Missouri.
By 3:00 a.m. EDT Tuesday low 1006 mb located over central Illinois.

At 3:00 a.m. EDT today trough from low located from Lake Superior
to Missouri.
By 3:00 a.m. EDT Tuesday trough from low located from Lake Nipissing
to Illinois.

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