Eastern Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 12 December 2018

Today Tonight and Thursday.

Wind north 10 knots veering to east 10 this morning then increasing to east 15 this afternoon. Wind veering to southeast 20 this evening then to south 20 Thursday evening.

Flurries or showers beginning overnight and ending near noon Thursday.

Waves

Issued 03:00 AM EST 12 December 2018
Today Tonight and Thursday. Waves one half metre or less building to one near midnight.

Extended Forecast

Issued 03:00 AM EST 12 December 2018
Friday Wind south 20 knots diminishing to light late in the day.
Saturday Wind light.
Sunday Wind northeast 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 11 December 2018 Today Tonight and Wednesday Ice free except 8 tenths thin lake ice in the Bay Of Quinte.

*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 EST 11 December 2018 Today Tonight and Wednesday

Ice Coverage

Ice free except 8 tenths thin lake ice in the Bay Of Quinte.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 12 December 2018 Today Tonight and Thursday At 3:00 a.m. EST today ridge located on a line north-south over
Lake Erie.
By 3:00 a.m. EST Thursday departing ridge located on a line
north-south over eastern Quebec.

At 3:00 a.m. EST today low 1006 mb located over northeastern Iowa.
By 3:00 a.m. EST Thursday weakening low 1016 mb located over
Michigan.

By 3:00 a.m. EST Thursday approaching trough located on a line
north-south over the Ontario - Manitoba border.

Great Lakes - Lake Huron Area

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