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Western Lake Erie

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 11 October 2026

Today Tonight and Monday.

Strong wind warning in effect.

Wind southeast 20 knots diminishing to east 15 near noon then backing to northeast 15 early this evening. Wind diminishing to northwest 10 near midnight then backing to southwest 10 Monday morning. Wind increasing to southwest 15 Monday afternoon and to southwest 20 Monday evening.

Periods of rain ending this evening.

Waves

Issued 10:30 AM EDT 11 October 2026
Today Tonight and Monday. Waves 1 to 1.5 metres subsiding to 0.5 to 1 this afternoon and to 0.5 or less late overnight. Waves building to 0.5 to 1 Monday evening.

Extended Forecast

Issued 03:00 AM EDT 11 October 2026
Tuesday Wind southwest 15 knots veering to northwest 15 late in the day.
Wednesday Wind northwest 15 knots veering to northeast 15 late in the day.
Thursday Wind northeast 15 knots veering to east 20.

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Map of Great Lakes - Lake Huron marine weather areas Erieau CFB Trenton Muskoka Airport Parry Sound Harbour Toronto City Centre Airport Lake Simcoe Regional Airport Wiarton Airport Point Petre Lagoon City Western Islands Cobourg Port Colborne Windsor Airport Point Pelee Welland-Pelham Vineland Station Burlington Lift Bridge Southeast Shoal St. Catharines / Niagara District Airport Goderich Port Weller Long Point Harrow AAFC Hamilton Munro Int'l Airport Tobermory Sarnia Chris Hadfield Airport Oshawa Executive Airport Collingwood 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 Peterborough Municipal Airport Brockville Grenadier Island Kingston Airport
Legend:
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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 17 May 2026 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Western Lake Erie

Issued 10:30 AM EDT 11 October 2026

'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.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 11 October 2026 Today Tonight and Monday At 10:30 a.m. EDT today Post-tropical Storm Isaias 1012 mb located
over Arkansas.
By 10:30 a.m. EDT Monday departing low 1005 mb located south of
Nova Scotia.

At 10:30 a.m. EDT today trough located on a line northeast-southwest
over northern Ontario.
By 10:30 a.m. EDT Monday trough located on a line east-west over
northeastern Ontario.

By 10:30 a.m. EDT Monday ridge located on a line northeast-southwest
over southern Ontario.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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