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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 16 May 2022

Today Tonight and Tuesday.

Strong wind warning in effect.

Wind northwest 15 knots increasing to west 20 early this evening then diminishing to west 15 late overnight. Wind increasing to west 20 near noon Tuesday then diminishing to northwest 15 Tuesday evening.

Showers ending this evening. Risk of thunderstorms late this morning and early this evening. Scattered showers Tuesday.

Waves

Issued 10:30 AM EDT 16 May 2022
Today Tonight and Tuesday. Waves 0.5 metres or less building to 0.5 to 1 near noon and to 1 to 1.5 this evening. Waves subsiding to 0.5 to 1 early Tuesday morning then building to 1 to 1.5 Tuesday afternoon.

Extended Forecast

Issued 03:00 AM EDT 16 May 2022
Wednesday Wind west 15 knots.
Thursday Wind light.
Friday Wind south 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 16 May 2022 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 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 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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 16 May 2022 Today Tonight and Tuesday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Western Lake Ontario

Issued 1:33 PM EDT 16 May 2022

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 10:58 AM EDT 16 May 2022 Today Tonight and Tuesday At 10:30 a.m. EDT today low 1008 mb located west of Lake Erie.
By 10:30 a.m. EDT Tuesday low 986 mb located over southern Quebec.

At 10:30 a.m. EDT today ridge located on a line north-south over
central Manitoba.
By 10:30 a.m. EDT Tuesday ridge located on a line
northwest-southeast over Thunder Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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