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Eastern Lake Erie

Forecast

Marine Forecast

Issued 10:30 AM EDT 28 April 2025

Today Tonight and Tuesday.

Wind variable 10 knots increasing to south 15 this evening then veering to southwest 20 late overnight. Wind increasing to southwest 25 Tuesday morning then veering to northwest 20 Tuesday evening.

Scattered showers Tuesday afternoon and evening with a risk of thunderstorms.

Waves

Issued 10:30 AM EDT 28 April 2025
Today Tonight and Tuesday. Waves 0.5 metres or less building to 0.5 to 1 near midnight and to 1 to 1.5 late overnight. Waves building to 2 to 3 near noon Tuesday.

Extended Forecast

Issued 03:00 AM EDT 28 April 2025
Wednesday Wind north 15 knots diminishing to light in the morning.
Thursday Wind light increasing to southwest 20 knots late in the day.
Friday Wind southwest 25 knots diminishing to northwest 15 late in the day.

Ice Forecast*

Issued 12:00 PM EDT 27 April 2025 Today Tonight and Monday Ice free.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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

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

Ice Forecasts

Issued 12:00 PM EDT 27 April 2025 Today Tonight and Monday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 28 April 2025 Today Tonight and Tuesday At 10:30 a.m. EDT today departing ridge located on a line
north-south over eastern Ontario.

At 10:30 a.m. EDT today departing trough located on a line
northeast-southwest over northern Ontario.

At 10:30 a.m. EDT today low 995 mb located over southeastern
South Dakota.
By 10:30 a.m. EDT Tuesday low 997 mb located over northeastern
Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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