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Eastern Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 16 December 2019

Today Tonight and Tuesday.

Wind northwest 15 knots diminishing to southwest 10 early this morning then becoming light early this evening. Wind becoming northeast 10 overnight then backing to northwest 10 Tuesday afternoon. Wind increasing to northwest 15 Tuesday evening.

Flurries ending early this morning. Periods of snow Tuesday.

Waves

Issued 03:00 AM EST 16 December 2019
Today Tonight and Tuesday. Waves one metre subsiding to one half metre or less this morning.

Extended Forecast

Issued 03:00 AM EST 16 December 2019
Wednesday Wind west 20 knots increasing to west 30 in the morning.
Thursday Wind northwest 20 knots diminishing to light late in the day.
Friday Wind light becoming east 15 knots.

Ice Forecast*

Issued 12:00 PM EST 15 December 2019 Today Tonight and Monday Open water except 7 tenths new lake ice including 1 tenth 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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 15 December 2019 Today Tonight and Monday

Ice Coverage

Open water except 7 tenths new lake ice including 1 tenth thin lake
ice in the Bay Of Quinte.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 16 December 2019 Today Tonight and Tuesday At 3:00 a.m. EST today quasi-stationary ridge located on a line
east-west over Lower Michigan.

At 3:00 a.m. EST today trough located on a line northeast-southwest
over Arkansas.
By 3:00 a.m. EST Tuesday trough located on a line
northeast-southwest over Tennessee.

At 3:00 a.m. EST today weakening trough located on a line
north-south over northwestern Ontario.
By 3:00 a.m. EST Tuesday trough located on a line
northeast-southwest over southwestern Quebec.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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