Eastern Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EST 26 January 2015

Today Tonight and Tuesday

Wind northeast 10 knots increasing to northeast 20 this morning and to northeast 25 overnight. Wind backing to north 20 near noon Tuesday.

Periods of snow beginning this morning and ending Tuesday morning. Visibility 1 mile or less in snow.

Waves

Issued 03:00 AM EST 26 January 2015
Today Tonight and Tuesday Over open water waves less than one half metre building to one near noon then subsiding to one half metre Tuesday afternoon.

Extended Forecast

Issued 03:00 AM EST 26 January 2015
Wednesday Wind north 15 knots diminishing to light in the afternoon.
Thursday Wind light becoming southeast 15 knots.
Friday Wind light increasing to northwest 25 knots.

Ice Forecast*

Issued 12:00 PM EST 25 January 2015 Today Tonight and Monday Open water except 3 tenths of new lake ice along the shore except 9 to 10 tenths of thin lake ice including 4 tenths of medium lake ice in the extreme northeastern section. Consolidated medium lake ice in the Bay Of Quinte. Consolidated thin lake ice in the St. Lawrence River.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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 Forecasts

Issued 12:00 PM EST 25 January 2015 Today Tonight and Monday

Ice Coverage

Open water except 3 tenths of new lake ice along the shore except 9 to 10 tenths of thin lake ice including 4 tenths of medium lake ice in the extreme northeastern section. Consolidated medium lake ice in the Bay Of Quinte. Consolidated thin lake ice in the St. Lawrence River.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 26 January 2015 Today Tonight and Tuesday At 3:00 a.m. EST today low 1004 mb located over eastern Kentucky.
By 3:00 a.m. EST Tuesday low 985 mb located off the East Coast of
the U.S.

At 3:00 a.m. EST today ridge located on a line northeast-southwest
over Sault Ste. Marie.
By 3:00 a.m. EST Tuesday ridge located on a line northeast-southwest
over Labrador.

At 3:00 a.m. EST today low 1000 mb located over Lake Winnipeg.
By 3:00 a.m. EST Tuesday weakening low 1011 mb located over
Illinois.

Great Lakes - Lake Erie and Lake Ontario Area

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