Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EST 18 December 2017

Today Tonight and Tuesday.

Wind light increasing to southwest 15 knots early this morning and to southwest 20 near midnight. Wind veering to west 15 Tuesday afternoon.

Chance of drizzle today and this evening.

Waves

Issued 03:00 AM EST 18 December 2017
Today Tonight and Tuesday. Mainly ice covered.

Extended Forecast

Issued 03:00 AM EST 18 December 2017
Wednesday Wind west 20 knots diminishing to light in the afternoon.
Thursday Wind light becoming east 15 knots.
Friday Wind southeast 20 knots.

Ice Forecast*

Issued 12:00 PM EST 17 December 2017 Today Tonight and Monday 9 tenths new lake ice including 3 tenths thin lake ice.

*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 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 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 Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
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Ice Conditions

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Issued 12:00 PM EST 17 December 2017 Today Tonight and Monday

Ice Coverage

9 tenths new lake ice including 3 tenths thin lake ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 18 December 2017 Today Tonight and Tuesday At 3:00 a.m. EST today departing ridge located on a line north-south
over New Hampshire.

At 3:00 a.m. EST today low 985 mb located over northern Manitoba.
By 3:00 a.m. EST Tuesday low 980 mb located over Hudson Bay.

At 3:00 a.m. EST Tuesday approaching trough located on a line
north-south over eastern Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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