Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EDT 21 March 2019

Today Tonight and Friday.

Wind south 10 knots becoming light early this morning then becoming west 10 this afternoon. Wind increasing to northwest 15 overnight and to northwest 25 Friday morning.

Periods of rain ending this morning. Flurries Friday morning. Fog patches dissipating near noon.

Waves

Issued 03:00 AM EDT 21 March 2019
Today Tonight and Friday. Over open water waves one half metre or less building to one near noon Friday.

Extended Forecast

Issued 03:00 AM EDT 21 March 2019
Saturday Wind northwest 15 knots diminishing to light in the afternoon.
Sunday Wind light.
Monday Wind north 20 knots diminishing to light late in the day.

Ice Forecast*

Issued 12:00 PM EDT 20 March 2019 Today Tonight and Thursday Open water except 8 tenths medium lake ice including 2 tenths thick lake ice in the eastern section.

*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

Issued 12:00 PM EDT 20 March 2019 Today Tonight and Thursday

Ice Coverage

Open water except 8 tenths medium lake ice including 2 tenths thick
lake ice in the eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 21 March 2019 Today Tonight and Friday At 3:00 a.m. EDT today quasi-stationary ridge located southeast
of Nova Scotia.

At 3:00 a.m. EDT today low 1012 mb located over southern Lake
Michigan.
By 3:00 a.m. EDT Friday low 996 mb located east of Pennsylvania.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over central Manitoba.
By 3:00 a.m. EDT Friday trough located on a line northeast-southwest
over Georgian Bay.

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