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Eastern Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 03 December 2020

Today Tonight and Friday.

Wind southwest 30 knots diminishing to west 20 Friday afternoon.

Showers beginning near midnight becoming flurries or showers Friday evening. Visibility as low as 1 mile in precipitation.

Waves

Issued 10:30 AM EST 03 December 2020
Today Tonight and Friday. Waves 2 metres.

Extended Forecast

Issued 03:00 AM EST 03 December 2020
Saturday Wind north 15 knots increasing to north 20 in the afternoon.
Sunday Wind north 20 knots.
Monday Wind northwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 3 December 2020 Today Tonight and Friday Ice free.

*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 3 December 2020 Today Tonight and Friday

Ice Coverage

Ice free.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 3 December 2020 Today Tonight and Friday At 10:30 a.m. EST today low 992 mb located over eastern Hudson Bay.
By 10:30 a.m. EST Friday low 990 mb located over northern Quebec.

At 10:30 a.m. EST today ridge located on a line northwest-southeast
over Kentucky.
By 10:30 a.m. EST Friday ridge located on a line northeast-southwest
over the Eastern Seaboard.

By 10:30 a.m. EST Friday low 1006 mb located north of Georgian Bay.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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