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Western Lake Erie

Forecast

Marine Forecast

Issued 03:00 AM EDT 14 March 2026

Today Tonight and Sunday.

Wind west 25 knots diminishing to northwest 15 early this morning and to light near noon. Wind increasing to east 15 this evening and to east 25 overnight. Wind veering to south 25 Sunday afternoon.

Snow overnight and Sunday morning. Risk of freezing rain Sunday morning and afternoon. Visibility as low as 1 mile in snow.

Waves

Issued 03:00 AM EDT 14 March 2026
Today Tonight and Sunday. Over open water waves 2 to 3 metres subsiding to 1.5 early this morning and to 0.5 to 1 late this morning. Waves subsiding to 0.5 or less this afternoon then building to 0.5 to 1 near midnight and to 2 Sunday morning.

Extended Forecast

Issued 03:00 AM EDT 14 March 2026
Monday Wind south 30 knots increasing to southwest 40 late in the day.
Tuesday Wind west 35 knots diminishing to west 20 late in the day.
Wednesday Wind light becoming southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 13 March 2026 Today Tonight and Saturday 1 tenth thick lake ice except 3 tenths thick lake ice in the northeastern section.

*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 CFB Trenton Port Colborne - 45142 Hamilton Munro Int'l Airport Oshawa Executive Airport Port Stanley - 45132 Lake Nipissing - 45152 Point Petre Georgian Bay - 45137 Toronto City Centre Airport Lake Simcoe - 45151 South Georgian Bay - 45143 Prince Edward Point - 45135 Peterborough Municipal Airport South Lake Huron - 45149 Collingwood Lake St Clair - 45147 Grimsby - 45139 Goderich Lagoon City Kingston Airport Muskoka Airport Parry Sound Harbour Grenadier Island Lake Simcoe Regional Airport Wiarton Airport Brockville Western Islands Cove Island Great Duck Island North Channel - 45154 Sarnia Chris Hadfield Airport Gore Bay-Manitoulin Airport Tobermory Harrow AAFC Long Point North Bay Airport Port Weller St. Catharines / Niagara District Airport Greater Sudbury Airport Southeast Shoal Vineland Station Port Colborne Erieau Cobourg Sault Ste. Marie Airport Windsor Airport Welland-Pelham Killarney Ajax - 45159 Point Pelee Burlington Lift Bridge
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 13 March 2026 Today Tonight and Saturday

Ice Coverage

1 tenth thick lake ice except 3 tenths thick lake ice in the
northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 14 March 2026 Today Tonight and Sunday At 3:00 a.m. EDT today low 997 mb located east of Georgian Bay.
By 3:00 a.m. EDT Sunday departing low 999 mb located northeast of
the Gulf of St. Lawrence.

At 3:00 a.m. EDT today ridge located on a line northwest-southeast
over the Ontario - Manitoba border.
By 3:00 a.m. EDT Sunday ridge located on a line northwest-southeast
over eastern Ontario.

By 3:00 a.m. EDT Sunday approaching warm front located from South
Dakota to Michigan.

Great Lakes - Lake Erie and Lake Ontario Area

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