Georgian Bay

Forecast

Marine Forecast

Issued 06:30 PM EST 15 December 2018

Tonight and Sunday.

Wind light becoming southeast 15 knots this evening then backing to east 15 late overnight. Wind veering to southeast 15 Sunday morning then diminishing to southwest 10 Sunday afternoon. Wind increasing to southwest 15 Sunday evening.

Waves

Issued 06:30 PM EST 15 December 2018
Tonight and Sunday. Waves one half metre.

Extended Forecast

Issued 06:30 PM EST 15 December 2018
Monday Wind northwest 15 knots increasing to northwest 25 in the morning.
Tuesday Wind north 15 knots diminishing to light.
Wednesday Wind southwest 20 knots.

Ice Forecast*

Issued 12:00 PM EST 15 December 2018 Today Tonight and Sunday Open water except 5 tenths new lake ice including 2 tenths thin 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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 15 December 2018 Today Tonight and Sunday

Ice Coverage

Open water except 5 tenths new lake ice including 2 tenths thin lake
ice along parts of the shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 15 December 2018 Tonight and Sunday At 6:30 p.m. EST tonight low 1012 mb located over eastern Kentucky.
By 6:30 p.m. EST Sunday low 1007 mb located over the East Coast
of the U.S.

At 6:30 p.m. EST tonight high 1026 mb located over southern Quebec.
By 6:30 p.m. EST Sunday ridge located over the Gulf of St. Lawrence.

At 6:30 p.m. EST tonight low 992 mb located over northern Manitoba.
By 6:30 p.m. EST Sunday trough from low located from Hudson Bay
to Whitefish Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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