Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 15 December 2018

Today Tonight and Sunday.

Wind northeast 10 knots increasing to northeast 15 near noon and to northeast 20 this evening. Wind diminishing to northeast 15 near noon Sunday then veering to east 15 Sunday evening.

Showers beginning near noon Sunday and ending Sunday evening.

Waves

Issued 10:30 AM EST 15 December 2018
Today Tonight and Sunday. Waves one half metre or less building to one near midnight then subsiding to one half metre or less Sunday afternoon.

Extended Forecast

Issued 03:00 AM EST 15 December 2018
Monday Wind light increasing to west 20 knots in the morning then veering to northwest 25 in the afternoon.
Tuesday Wind northwest 20 knots diminishing to light.
Wednesday Wind light becoming southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 14 December 2018 Today Tonight and Saturday Ice free except 8 tenths 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 14 December 2018 Today Tonight and Saturday

Ice Coverage

Ice free except 8 tenths thin lake ice in the Bay Of Quinte.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 15 December 2018 Today Tonight and Sunday At 10:30 a.m. EST today low 1012 mb located over western Kentucky.
By 10:30 a.m. EST Sunday low 1011 mb located over New England.

At 10:30 a.m. EST today ridge located from Kansas to Whitefish
Bay then to the St. Lawrence River.
By 10:30 a.m. EST Sunday ridge located from Lake Simcoe to Maine
then to the Maritimes.

At 10:30 a.m. EST today low 992 mb located over northern
Saskatchewan.
By 10:30 a.m. EST Sunday low 983 mb located over southwestern
Hudson Bay.

Great Lakes - Lake Huron Area

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