Eastern Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EDT 29 March 2015

Today Tonight and Monday

Wind northwest 10 knots increasing to southwest 15 early this morning then backing to south 20 this evening. Wind increasing to southwest 30 Monday morning then veering to west 30 near noon Monday.

A few flurries and chance of showers beginning after midnight and ending Monday morning. Visibility 1 mile or less in flurries.

Waves

Issued 03:00 AM EDT 29 March 2015
Today Tonight and Monday Over open water waves one half metre building to one to one and one half metres near midnight and to 2 to 3 Monday morning.

Extended Forecast

Issued 03:00 AM EDT 29 March 2015
Tuesday Wind northwest 15 knots diminishing to light in the afternoon.
Wednesday Wind light.
Thursday Wind southeast 20 knots increasing to southwest 30.

Ice Forecast*

Issued 12:00 PM EDT 28 March 2015 Today Tonight and Sunday Open water ice except 9 tenths of medium lake ice including 3 tenths of thick lake ice over the eastern section. Consolidated thick lake ice in the Bay Of Quinte and the extreme 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 Egbert 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 Kemptville 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 Toronto Pearson Int'l Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands CFB Borden Cove Island Long Point Port Colborne Erieau Point Pelee Toronto Buttonville Municipal Airport
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 28 March 2015 Today Tonight and Sunday

Ice Coverage

Open water ice except 9 tenths of medium lake ice including 3 tenths
of thick lake ice over the eastern section. Consolidated thick lake
ice in the Bay Of Quinte and the extreme eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 29 March 2015 Today Tonight and Monday At 3:00 a.m. EDT today departing high 1032 mb located over Kentucky.

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over northwestern Ontario.
By 3:00 a.m. EDT Monday trough located on a line north-south over
western Lake Ontario.

By 3:00 a.m. EDT Monday ridge located on a line north-south over
northwestern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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