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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EDT 10 April 2021

Tonight and Sunday.

Wind east 15 knots veering to southeast 15 this evening then backing to east 15 late overnight. Wind increasing to east 20 Sunday morning then diminishing to variable 10 Sunday afternoon. Wind increasing to east 15 Sunday evening.

Showers and fog patches Sunday with a risk of thunderstorms.

Waves

Issued 06:30 PM EDT 10 April 2021
Tonight and Sunday. Waves one half to one metre subsiding to one half metre or less Sunday evening.

Extended Forecast

Issued 06:30 PM EDT 10 April 2021
Monday Wind east 15 knots.
Tuesday Wind east 15 knots diminishing to light late in the day.
Wednesday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 10 April 2021 Today Tonight and Sunday Open water.

*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 10 April 2021 Today Tonight and Sunday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 10 April 2021 Tonight and Sunday At 6:30 p.m. EDT tonight low 1002 mb located west of James Bay.
By 6:30 p.m. EDT Sunday dissipating low 1012 mb located over
southern Hudson Bay.

At 6:30 p.m. EDT tonight low 991 mb located over Illinois.
By 6:30 p.m. EDT Sunday low 996 mb located over southern Lower
Michigan.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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