Eastern Lake Ontario

Forecast

Marine Forecast

Issued 10:30 AM EST 27 February 2017

Today Tonight and Tuesday

Wind southwest 20 knots veering to west 15 near noon then diminishing to light early this evening. Wind becoming south 10 late overnight then increasing to south 15 near noon Tuesday. Wind increasing to south 20 Tuesday evening.

Periods of rain beginning Tuesday evening.

Waves

Issued 10:30 AM EST 27 February 2017
Today Tonight and Tuesday Waves 2 metres subsiding to one this afternoon and to less than one half metre this evening. Waves building to one Tuesday afternoon.

Extended Forecast

Issued 03:00 AM EST 27 February 2017
Wednesday Wind southwest 20 knots increasing to west 30 late in the day.
Thursday Wind west 30 knots.
Friday Wind northwest 25 knots.

Ice Forecast*

Issued 12:00 PM EST 26 February 2017 Today Tonight and Monday Open water except 3 tenths of thin lake ice in the St. Lawrence River. Consolidated rotten 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 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 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 26 February 2017 Today Tonight and Monday

Ice Coverage

Open water except 3 tenths of thin lake ice in the St. Lawrence
River. Consolidated rotten 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 27 February 2017 Today Tonight and Tuesday At 10:30 a.m. EST today ridge located on a line northwest-southeast
over Lake Superior.
By 10:30 a.m. EST Tuesday ridge located on a line north-south over
New Brunswick.

By 10:30 a.m. EST Tuesday trough located on a line
northeast-southwest over Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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