Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 25 April 2018

Today Tonight and Thursday.

Wind light becoming north 15 knots this morning then diminishing to northwest 10 this evening. Wind becoming light Thursday morning.

Periods of rain and fog patches ending this afternoon.

Waves

Issued 03:00 AM EDT 25 April 2018
Today Tonight and Thursday. Waves less than one half metre building to one half metre near noon then subsiding to less than one half metre near midnight.

Extended Forecast

Issued 03:00 AM EDT 25 April 2018
Friday Wind light.
Saturday Wind light.
Sunday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 24 April 2018 Today Tonight and Wednesday Ice free.

*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 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 EDT 24 April 2018 Today Tonight and Wednesday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 25 April 2018 Today Tonight and Thursday At 3:00 a.m. EDT today low 1007 mb located over North Carolina.
By 3:00 a.m. EDT Thursday low 1000 mb located over eastern New
York State.

At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over northwestern Ontario.
By 3:00 a.m. EDT Thursday ridge located on a line
northeast-southwest over Whitefish Bay.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over Saskatchewan.
By 3:00 a.m. EDT Thursday trough located on a line
northeast-southwest over northwestern Ontario.

Great Lakes - Lake Huron Area

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