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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 19 April 2021

Today Tonight and Tuesday.

Wind southwest 10 knots increasing to southwest 15 near noon then veering to west 15 early this evening. Wind diminishing to west 10 late overnight then becoming northeast 10 Tuesday evening.

Showers this evening. Snow Tuesday evening. Visibility as low as 1 mile in snow.

Waves

Issued 10:30 AM EDT 19 April 2021
Today Tonight and Tuesday. Waves one half metre or less.

Extended Forecast

Issued 03:00 AM EDT 19 April 2021
Wednesday Wind northeast 15 knots backing to northwest 15 in the morning.
Thursday Wind northwest 15 knots backing to west 20 late in the day.
Friday Wind west 20 knots.

Ice Forecast*

Issued 12:00 PM EDT 19 April 2021 Today Tonight and Tuesday 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 EDT 19 April 2021 Today Tonight and Tuesday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 19 April 2021 Today Tonight and Tuesday At 10:30 a.m. EDT today low 1002 mb located over eastern Lake
Superior.
By 10:30 a.m. EDT Tuesday low 998 mb located southeast of James Bay.

At 10:30 a.m. EDT today ridge located on a line north-south over
Alberta.
By 10:30 a.m. EDT Tuesday ridge located on a line north-south
over Saskatchewan.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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