Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 16 December 2017

Today Tonight and Sunday.

Wind northwest 20 knots veering to north 15 near noon then diminishing to northeast 10 early this evening. Wind veering to southeast 10 near noon Sunday then increasing to southeast 15 Sunday evening.

Chance of flurries changing to flurries Sunday evening.

Waves

Issued 10:30 AM EST 16 December 2017
Today Tonight and Sunday. Waves one and one half metres subsiding to one half metre this afternoon.

Extended Forecast

Issued 03:00 AM EST 16 December 2017
Monday Wind south 15 knots veering to southwest 20 late in the day.
Tuesday Wind southwest 30 knots.
Wednesday Wind northwest 25 knots diminishing to northwest 15 late in the day.

Ice Forecast*

Issued 12:00 PM EST 16 December 2017 Today Tonight and Sunday Open water except 8 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 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 Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 16 December 2017 Today Tonight and Sunday

Ice Coverage

Open water except 8 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 10:30 AM EST 16 December 2017 Today Tonight and Sunday At 10:30 a.m. EST today ridge located on a line northwest-southeast
over Lake Nipigon.
By 10:30 a.m. EST Sunday ridge located on a line northwest-southeast
over southern Quebec.

Great Lakes - Lake Erie and Lake Ontario Area

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