Lake St. Clair

Forecast

Marine Forecast

Issued 06:30 PM EST 14 December 2017

Tonight and Friday.

Wind west 10 knots increasing to southwest 15 near midnight and to southwest 20 early Friday morning. Wind veering to west 20 Friday afternoon.

A few flurries beginning early Friday morning.

Waves

Issued 06:30 PM EST 14 December 2017
Tonight and Friday. Waves less than one half metre building to one half to one metre Friday morning.

Extended Forecast

Issued 06:30 PM EST 14 December 2017
Saturday Wind northwest 15 knots diminishing to light in the afternoon.
Sunday Wind light becoming south 15 knots.
Monday Wind southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 14 December 2017 Today Tonight and Friday Ice free except 7 tenths new lake ice including 1 tenth thin lake ice along parts of the shore. 2 tenths new lake ice along the shore in the extreme northeastern section.

*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 14 December 2017 Today Tonight and Friday

Ice Coverage

Ice free except 7 tenths new lake ice including 1 tenth thin lake
ice along parts of the shore. 2 tenths new lake ice along the shore
in the extreme northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 14 December 2017 Tonight and Friday At 6:30 p.m. EST tonight quasi-stationary ridge located on a line
northwest-southeast over northwestern Ontario.

At 6:30 p.m. EST tonight low 1013 mb located over Lake Superior.
By 6:30 p.m. EST Friday low 1002 mb located over Georgian Bay.

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