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Lake St. Clair


Marine Forecast

Issued 10:30 AM EDT 02 June 2023

Today Tonight and Saturday.

Wind light becoming north 10 knots near noon then increasing to north 15 this afternoon. Wind diminishing to north 10 near midnight then becoming light Saturday morning. Wind becoming northeast 10 Saturday afternoon then increasing to east 15 Saturday evening.


Issued 10:30 AM EDT 02 June 2023
Today Tonight and Saturday. Waves 0.5 metres or less.

Extended Forecast

Issued 03:00 AM EDT 02 June 2023
Sunday Wind east 15 knots diminishing to light late in the day.
Monday Wind light becoming north 15 knots late in the day.
Tuesday Wind north 15 knots.

Ice Forecast*

Issued 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 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


Ice Coverage

Forecasts available to mariners upon request.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 10:30 AM EDT 2 June 2023 Today Tonight and Saturday At 10:30 a.m. EDT today quasi-stationary high 1038 mb located over
northern Quebec.

At 10:30 a.m. EDT today cold front located on a line east-west
over northern Ontario.
By 10:30 a.m. EDT Saturday cold front located off the East Coast
of the U.S.

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