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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EST 28 January 2021

Today Tonight and Friday.

Wind northwest 15 knots increasing to northwest 25 near noon then diminishing to northwest 15 near noon Friday.

Risk of freezing spray late this afternoon tonight and Friday.

Waves

Issued 03:00 AM EST 28 January 2021
Today Tonight and Friday. Waves one half to one metre building to one and one half metres this afternoon then subsiding to one half to one metre Friday afternoon.

Extended Forecast

Issued 03:00 AM EST 28 January 2021
Saturday Wind north 15 knots diminishing to light in the morning.
Sunday Wind northeast 15 knots increasing to northeast 25 late in the day.
Monday Wind east 20 knots.

Ice Forecast*

Issued 12:00 PM EST 27 January 2021 Today Tonight and Thursday Open water except 9 tenths thin lake ice in some sheltered bays in the northeastern section.

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

 

[ Canadian Ice Service ]

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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 27 January 2021 Today Tonight and Thursday

Ice Coverage

Open water except 9 tenths thin lake ice in some sheltered bays in
the northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 28 January 2021 Today Tonight and Friday At 3:00 a.m. EST today ridge located on a line north-south over
the Ontario - Manitoba border.
By 3:00 a.m. EST Friday ridge located on a line northwest-southeast
over western Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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