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Eastern Lake Erie

Forecast

Marine Forecast

Issued 03:00 AM EDT 18 June 2026

Today Tonight and Friday.

Gale warning in effect.

Wind south 30 knots increasing to southwest 35 early this morning then diminishing to west 30 this afternoon. Wind diminishing to west 20 early this evening and to west 15 near midnight. Wind increasing to southwest 20 near noon Friday then diminishing to west 15 Friday evening.

Rain or thunderstorms changing to scattered showers early this morning and ending near midnight with a risk of thunderstorms. Scattered showers Friday afternoon and evening with a risk of thunderstorms.

Waves

Issued 03:00 AM EDT 18 June 2026
Today Tonight and Friday. Waves 3 metres subsiding to 2 early this evening and to 1.5 late this evening. Waves subsiding to 1 overnight then building to 1.5 Friday afternoon then subsiding to 1 Friday evening.

Extended Forecast

Issued 03:00 AM EDT 18 June 2026
Saturday Wind light becoming west 15 knots in the morning then diminishing to light late in the day.
Sunday Wind light.
Monday Wind east 20 knots.

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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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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)

Squall warning in effect

Eastern Lake Erie

Issued 07:17 AM EDT 18 June 2026 Squalls with wind gusts up to 50 knots are expected or occurring in the area.

A line of thunderstorms is moving east at 35 knots over eastern Lake Erie this morning.

Please continue to monitor alerts and forecasts issued by Environment Canada. For more information monitor Canadian Coast Guard radio or Weatheradio stations.

Gale warning in effect

Eastern Lake Erie

Issued 03:00 AM EDT 18 June 2026

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 3:00 AM EDT 18 June 2026 Today Tonight and Friday At 3:00 a.m. EDT today low 991 mb located over Lower Michigan.
By 3:00 a.m. EDT Friday low 992 mb located over southern Quebec.

By 3:00 a.m. EDT Friday ridge located on a line north-south over
northwestern Ontario.

Great Lakes - Lake Huron Area

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