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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 07 December 2019

Tonight and Sunday.

Wind southwest 15 knots increasing to southwest 25 near midnight and to southwest 30 early Sunday morning.

Flurries this evening.

Waves

Issued 06:30 PM EST 07 December 2019
Tonight and Sunday. Waves one half metre building to one this evening and to 2 late overnight. Waves building to 3 Sunday morning.

Extended Forecast

Issued 06:30 PM EST 07 December 2019
Monday Wind southwest 15 knots increasing to west 25 late in the day.
Tuesday Wind west 30 knots diminishing to northeast 15 late in the day.
Wednesday Wind northeast 15 knots increasing to southwest 25.

Ice Forecast*

Issued 12:00 PM EST 7 December 2019 Today Tonight and Sunday Open water except 2 tenths new lake ice along parts of the shore.

*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 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 7 December 2019 Today Tonight and Sunday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 7 December 2019 Tonight and Sunday At 6:30 p.m. EST tonight ridge located on a line northeast-southwest
over eastern Lake Ontario.
By 6:30 p.m. EST Sunday ridge located on a line northeast-southwest
over the Eastern Seaboard.

At 6:30 p.m. EST tonight cold front located on a line
northeast-southwest over the northern Ontario - Manitoba border.
By 6:30 p.m. EST Sunday approaching cold front located on a line
northeast-southwest over eastern Lake Superior.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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