Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EDT 30 March 2017

Today Tonight and Friday

Wind east 20 knots increasing to east 25 this afternoon then veering to southeast 20 this evening. Wind diminishing to southeast 15 overnight and to light Friday morning. Wind becoming northwest 15 Friday evening.

Chance of showers changing to rain this morning with risk of thunderstorms today. Fog patches forming this evening and dissipating Friday afternoon.

Waves

Issued 03:00 AM EDT 30 March 2017
Today Tonight and Friday Waves one half metre or less building to one early this morning then subsiding to one half metre or less Friday morning.

Extended Forecast

Issued 03:00 AM EDT 30 March 2017
Saturday Wind light becoming north 15 knots in the morning then diminishing to light in the afternoon.
Sunday Wind light.
Monday Wind light becoming east 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 29 March 2017 Today Tonight and Thursday Ice free.

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

 

[ Canadian Ice Service ]

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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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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 29 March 2017 Today Tonight and Thursday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 30 March 2017 Today Tonight and Friday At 3:00 a.m. EDT today ridge located on a line north-south over
Lake Ontario.
By 3:00 a.m. EDT Friday ridge located on a line north-south
over Maine.

At 3:00 a.m. EDT today low 1000 mb located near Missouri.
By 3:00 a.m. EDT Friday low 998 mb located over Illinois.

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