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Western Lake Erie

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EDT 21 April 2026

Today Tonight and Wednesday.

Wind south 15 knots increasing to south 20 early this morning then veering to southwest 15 near noon. Wind diminishing to southwest 10 early this evening then becoming light Wednesday morning.

Scattered showers this evening with a risk of thunderstorms.

Waves

Issued 03:00 AM EDT 21 April 2026
Today Tonight and Wednesday. Waves 0.5 to 1 metre building to 1 to 1.5 this morning then subsiding to 0.5 to 1 this afternoon. Waves subsiding to 0.5 or less this evening.

Extended Forecast

Issued 03:00 AM EDT 21 April 2026
Thursday Wind light becoming east 15 knots in the afternoon.
Friday Wind east 15 knots.
Saturday Wind east 15 knots becoming northwest 15.

Ice Forecast*

Issued 12:00 PM EDT 20 April 2026 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 Huron marine weather areas Wiarton Airport Western Islands Cove Island Goderich Lake Simcoe Regional Airport Vineland Station Parry Sound Harbour Sarnia Chris Hadfield Airport Tobermory Muskoka Airport Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Lagoon City Southeast Shoal Burlington Lift Bridge Welland-Pelham Windsor Airport Port Colborne Erieau Peterborough Municipal Airport CFB Trenton Toronto City Centre Airport Point Petre Oshawa Executive Airport Hamilton Munro Int'l Airport Point Pelee Cobourg Port Colborne - 45142 North Channel - 45154 Ajax - 45159 Lake Nipissing - 45152 Sault Ste. Marie Airport Killarney Lake Simcoe - 45151 Greater Sudbury Airport South Lake Huron - 45149 Lake St Clair - 45147 North Bay Airport South Georgian Bay - 45143 Gore Bay-Manitoulin Airport Grimsby - 45139 Georgian Bay - 45137 Great Duck Island Collingwood Kingston Airport Grenadier Island Brockville Prince Edward Point - 45135 Port Stanley - 45132
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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 20 April 2026 Today Tonight and Tuesday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 21 April 2026 Today Tonight and Wednesday At 3:00 a.m. EDT today ridge located on a line northeast-southwest
over Pennsylvania.
By 3:00 a.m. EDT Wednesday ridge located on a line
northeast-southwest over New Brunswick.

At 3:00 a.m. EDT today trough located on a line north-south over
northern Ontario.
By 3:00 a.m. EDT Wednesday trough located on a line
northeast-southwest over northeastern Ontario.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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