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Eastern Lake Erie

Forecast

Marine Forecast

Issued 06:30 PM EDT 22 May 2025

Tonight and Friday.

Strong wind warning in effect.

Wind west 20 knots veering to northwest 20 near midnight then backing to west 20 Friday morning. Wind diminishing to west 15 Friday evening.

Showers.

Waves

Issued 06:30 PM EDT 22 May 2025
Tonight and Friday. Waves 1.5 metres subsiding to 1 Friday evening.

Extended Forecast

Issued 06:30 PM EDT 22 May 2025
Saturday Wind west 15 knots.
Sunday Wind light.
Monday Wind light.

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Weather Conditions

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Map of Great Lakes - Lake Huron marine weather areas Cove Island Goderich Oshawa Executive Airport CFB Trenton Western Islands Wiarton Airport Point Petre Lake Simcoe Regional Airport Parry Sound Harbour Toronto City Centre Airport Muskoka Airport Lagoon City Brockville Hamilton Munro Int'l Airport Sarnia Chris Hadfield Airport Tobermory Cobourg Harrow AAFC Long Point Port Weller Burlington Lift Bridge St. Catharines / Niagara District Airport Southeast Shoal Point Pelee Vineland Station Welland-Pelham Erieau Windsor Airport Port Colborne Killarney South Georgian Bay - 45143 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Lake St Clair - 45147 South Lake Huron - 45149 Sault Ste. Marie Airport Lake Simcoe - 45151 Collingwood Greater Sudbury Airport North Bay Airport Kingston Airport Peterborough Municipal Airport Grenadier Island Port Colborne - 45142 Great Duck Island Ajax - 45159 Gore Bay-Manitoulin Airport North Channel - 45154 Lake Nipissing - 45152
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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 2025 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Eastern Lake Erie

Issued 6:30 PM EDT 22 May 2025

'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 6:30 PM EDT 22 May 2025 Tonight and Friday At 6:30 p.m. EDT tonight low 1002 mb located west of Lake Ontario.
By 6:30 p.m. EDT Friday low 1009 mb located east of Lake Ontario.

At 6:30 p.m. EDT tonight quasi-stationary ridge located on a line
northeast-southwest over northwestern Ontario.

Great Lakes - Lake Huron Area

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