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Western Lake Erie

Forecast

Marine Forecast

Issued 10:30 AM EDT 15 October 2026

Today Tonight and Friday.

Strong wind warning in effect.

Wind northeast 15 knots increasing to east 20 this afternoon then diminishing to southeast 15 this evening. Wind increasing to southwest 30 late overnight then veering to west 30 Friday morning. Wind veering to northwest 30 Friday afternoon then to north 30 Friday evening.

Rain beginning this evening with a risk of thunderstorms changing to scattered showers Friday morning.

Waves

Issued 10:30 AM EDT 15 October 2026
Today Tonight and Friday. Waves 0.5 to 1 metre building to 1 to 1.5 early this evening and to 2 early Friday morning.

Extended Forecast

Issued 03:00 AM EDT 15 October 2026
Saturday Wind north 30 knots diminishing to northwest 15 in the morning.
Sunday Wind southwest 15 knots increasing to southwest 20.
Monday Wind southwest 15 knots diminishing to light.

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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
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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 15 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 15 October 2026 Today Tonight and Friday At 10:30 a.m. EDT today high 1027 mb located northeast of Georgian
Bay.
By 10:30 a.m. EDT Friday departing high 1022 mb located off the
East Coast of the U.S.

At 10:30 a.m. EDT today low 1013 mb located over southern Manitoba.
By 10:30 a.m. EDT Friday deepening low 996 mb located over southern
Ontario.

Great Lakes - Lake Huron Area

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