Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EDT 31 March 2015

Today Tonight and Wednesday

Wind light becoming northeast 15 knots this morning then diminishing to north 10 this afternoon. Wind becoming light this evening then becoming southeast 10 Wednesday evening.

Periods of snow with a risk of freezing rain changing to periods of rain and snow this morning and ending this afternoon. Visibility as low as 1 mile in precipitation.

Waves

Issued 03:00 AM EDT 31 March 2015
Today Tonight and Wednesday Over open water waves less than one half metre.

Extended Forecast

Issued 03:00 AM EDT 31 March 2015
Thursday Wind south 15 knots veering to southwest 20 in the morning.
Friday Wind northwest 15 knots diminishing to light.
Saturday Wind northwest 20 knots backing to southwest 15 late in the day.

Ice Forecast*

Issued 12:00 PM EDT 30 March 2015 Today Tonight and Tuesday 6 tenths of thick 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 Egbert 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 Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kemptville Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport Toronto Pearson Int'l Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands CFB Borden Cove Island Long Point Port Colborne Erieau Point Pelee Toronto Buttonville 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 30 March 2015 Today Tonight and Tuesday

Ice Coverage

6 tenths of thick lake ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 31 March 2015 Today Tonight and Wednesday At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over northeastern Ontario.
By 3:00 a.m. EDT Wednesday ridge located on a line north-south
over Lake Huron.

At 3:00 a.m. EDT today low 1007 mb located over southern Lake
Michigan.
By 3:00 a.m. EDT Wednesday low 1003 mb located off the East Coast
of the U.S.

At 3:00 a.m. EDT today dissipating low 1008 mb located over Lake
of the Woods.

Great Lakes - Lake Erie and Lake Ontario Area

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