Lake St. Clair

Forecast

Marine Forecast

Issued 10:30 AM EDT 22 May 2017

Today Tonight and Tuesday.

Wind southwest 15 knots diminishing to south 10 early this evening then becoming light near noon Tuesday.

Waves

Issued 10:30 AM EDT 22 May 2017
Today Tonight and Tuesday. Waves one half metre subsiding to less than one half metre near noon Tuesday.

Extended Forecast

Issued 03:00 AM EDT 22 May 2017
Wednesday Wind light becoming northeast 15 knots in the afternoon.
Thursday Wind light.
Friday Wind light.

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Weather Conditions

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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 Municipal 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 27 April 2017 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 22 May 2017 Today Tonight and Tuesday At 10:30 a.m. EDT today high 1022 mb located over western Kentucky.
By 10:30 a.m. EDT Tuesday high 1014 mb located over New York State.

At 10:30 a.m. EDT today low 1000 mb located over Lake Nipigon.
By 10:30 a.m. EDT Tuesday low 1005 mb located southeast of
James Bay.

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