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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 06:30 PM EDT 22 April 2024

Tonight and Tuesday.

Wind south 10 knots increasing to south 15 near midnight and to south 20 Tuesday morning. Wind veering to southwest 15 Tuesday afternoon.

Scattered showers Tuesday late in the day.

Waves

Issued 06:30 PM EDT 22 April 2024
Tonight and Tuesday. Waves 0.5 metres or less building to 0.5 to 1 late overnight.

Extended Forecast

Issued 06:30 PM EDT 22 April 2024
Wednesday Wind southwest 15 knots increasing to north 20 in the morning then diminishing to light late in the day.
Thursday Wind northeast 15 knots diminishing to light.
Friday Wind east 15 knots.

Ice Forecast*

Issued 12:00 PM EDT 22 April 2024 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 N Huron - 45003 W Erie - 45005 S Huron - 45008 Lake Ontario - 45012 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 Great Duck Island Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 22 April 2024 Today Tonight and Tuesday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 22 April 2024 Tonight and Tuesday At 6:30 p.m. EDT tonight departing ridge located on a line
northeast-southwest over New England.

At 6:30 p.m. EDT tonight low 997 mb located over northwestern
Ontario.
By 6:30 p.m. EDT Tuesday low 1005 mb located over northern
Georgian Bay.

At 6:30 p.m. EDT tonight high 1023 mb located over western
Hudson Bay.
By 6:30 p.m. EDT Tuesday high 1028 mb located over northern Ontario.

Great Lakes - Lake Huron Area

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