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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EST 03 March 2024

Today Tonight and Monday.

Wind light becoming east 10 knots this morning then increasing to east 15 early this evening. Wind veering to southeast 15 overnight then increasing to southeast 20 Monday evening.

Fog patches dissipating this afternoon. Fog patches forming near midnight and dissipating near noon Monday.

Waves

Issued 03:00 AM EST 03 March 2024
Today Tonight and Monday. Waves 0.5 metres or less building to 0.5 to 1 this evening and to 1 to 1.5 Monday evening.

Extended Forecast

Issued 03:00 AM EST 03 March 2024
Tuesday Wind south 15 knots diminishing to light in the afternoon.
Wednesday Wind north 15 knots veering to northeast 20 late in the day.
Thursday Wind northeast 20 knots diminishing to light late in the day.

Ice Forecast*

Issued 12:00 PM EST 2 March 2024 Today Tonight and Sunday Open water except 2 tenths medium lake ice in parts of the Bay Of Quinte and in a few sheltered bays in the northeastern section.

*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 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 EST 2 March 2024 Today Tonight and Sunday

Ice Coverage

Open water except 2 tenths medium lake ice in parts of the Bay Of
Quinte and in a few sheltered bays in the northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 3 March 2024 Today Tonight and Monday At 3:00 a.m. EST today ridge located on a line north-south over
eastern Ontario.
By 3:00 a.m. EST Monday ridge located on a line north-south over
New England.

At 3:00 a.m. EST today low 992 mb located over eastern Wyoming.
By 3:00 a.m. EST Monday low 991 mb located over southeastern
Manitoba.

At 3:00 a.m. EST today trough from low located on a line north-south
over eastern Wyoming.
By 3:00 a.m. EST Monday trough from low located on a line
northeast-southwest over western Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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