Eastern Lake Ontario

Forecast

Marine Forecast

Issued 10:30 AM EST 19 February 2017

Today Tonight and Monday

Wind west 20 knots veering to northwest 15 this afternoon then to north 15 near midnight. Wind diminishing to north 10 Monday morning then veering to east 10 near noon Monday. Wind increasing to east 15 Monday evening.

Chance of showers tonight.

Waves

Issued 10:30 AM EST 19 February 2017
Today Tonight and Monday Waves 2 metres subsiding to one early this evening and to less than one half metre near noon Monday.

Extended Forecast

Issued 03:00 AM EST 19 February 2017
Tuesday Wind southeast 15 knots veering to southwest 15 in the afternoon.
Wednesday Wind southwest 15 knots.
Thursday Wind southwest 15 knots veering to northwest 15.

Ice Forecast*

Issued 12:00 PM EST 19 February 2017 Today Tonight and Monday Open water. 9 tenths of new ice including 4 tenths of thin lake ice in the St. Lawrence River. Consolidated medium lake ice in the Bay Of Quinte and some bays in the eastern section.

*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 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 Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 19 February 2017 Today Tonight and Monday

Ice Coverage

Open water. 9 tenths of new ice including 4 tenths of thin lake ice
in the St. Lawrence River. Consolidated medium lake ice in the Bay
Of Quinte and some bays in the eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 19 February 2017 Today Tonight and Monday At 10:30 a.m. EST today low 993 mb located over the Gulf of
St. Lawrence.
By 6:30 p.m. EST tonight departing low 998 mb located east of the
Gulf of St. Lawrence.

At 10:30 a.m. EST today trough from low located on a line east-west
over northern Lake Superior.
By 6:30 p.m. EST tonight departing trough located on a line
east-west over northern New York State.

At 10:30 a.m. EST today ridge located on a line north-south over
northwestern Ontario.
By 10:30 a.m. EST Monday ridge located on a line north-south over
western Quebec.

Great Lakes - Lake Huron Area

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