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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 28 November 2020

Today Tonight and Sunday.

Wind southwest 10 knots increasing to southwest 15 near noon then diminishing to southwest 10 Sunday evening.

Waves

Issued 10:30 AM EST 28 November 2020
Today Tonight and Sunday. Waves less than one half metre building to one half to one metre this afternoon then subsiding to less than one half metre Sunday evening.

Extended Forecast

Issued 03:00 AM EST 28 November 2020
Monday Wind light increasing to north 15 knots in the morning and to north 30 in the afternoon.
Tuesday Wind north 30 knots diminishing to west 20 late in the day.
Wednesday Wind west 20 knots.

Ice Forecast*

Issued 12:00 PM EST 28 November 2020 Today Tonight and Sunday 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 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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 28 November 2020 Today Tonight and Sunday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 28 November 2020 Today Tonight and Sunday At 10:30 a.m. EST today low 1001 mb located over northern Ontario.
By 10:30 a.m. EST Sunday weakening low 1004 mb located over
western Quebec.

At 10:30 a.m. EST today ridge located from Colorado to West
Virginia.
By 10:30 a.m. EST Sunday ridge located from Missouri to Virginia.

At 10:30 a.m. EST today low 1003 mb located over northern
Saskatchewan.
By 10:30 a.m. EST Sunday low 1006 mb located over Lake Superior.

Great Lakes - Lake Huron Area

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