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Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EST 05 December 2019

Today Tonight and Friday.

Wind northwest 15 knots diminishing to west 10 near noon then backing to southwest 10 early this evening. Wind increasing to southwest 15 near midnight then veering to northwest 20 Friday morning. Wind diminishing to northwest 15 Friday afternoon.

Showers overnight.

Waves

Issued 03:00 AM EST 05 December 2019
Today Tonight and Friday. Waves one half metre or less building to one half to one metre near noon Friday then subsiding to one half metre or less Friday evening.

Extended Forecast

Issued 03:00 AM EST 05 December 2019
Saturday Wind light becoming south 15 knots late in the day.
Sunday Wind south 15 knots increasing to south 20.
Monday Wind light.

Ice Forecast*

Issued 12:00 PM EST 4 December 2019 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 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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buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 4 December 2019 Today Tonight and Thursday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 5 December 2019 Today Tonight and Friday At 3:00 a.m. EST today ridge located on a line north-south over
western Lake Superior.
By 3:00 a.m. EST Friday ridge located on a line northeast-southwest
over Pennsylvania.

At 3:00 a.m. EST today low 1008 mb located over North Dakota.
By 3:00 a.m. EST Friday low 1012 mb located over Lake Huron.

By 3:00 a.m. EST Friday building ridge located on a line
northeast-southwest over northwestern Ontario.

Great Lakes - Lake Huron Area

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