Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 17 January 2017

Today Tonight and Wednesday

Wind east 20 knots increasing to east 25 near noon then diminishing to east 15 early this evening. Wind diminishing to northeast 10 late overnight then backing to northwest 10 Wednesday morning. Wind increasing to southwest 15 Wednesday afternoon.

Periods of rain with risk of freezing rain changing to chance of showers tonight. Risk of freezing drizzle tonight.

Waves

Issued 10:30 AM EST 17 January 2017
Today Tonight and Wednesday Waves one and one half metres subsiding to one early this evening and to one half metre early Wednesday morning. Waves building to one Wednesday evening.

Extended Forecast

Issued 03:00 AM EST 17 January 2017
Thursday Wind southwest 15 knots.
Friday Wind light.
Saturday Wind light becoming southeast 15 knots late in the day.

Ice Forecast*

Issued 12:00 PM EST 17 January 2017 Today Tonight and Wednesday Open water except 9 tenths of thin lake ice including 1 tenth of medium lake ice along the eastern 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 Municipal 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 17 January 2017 Today Tonight and Wednesday

Ice Coverage

Open water except 9 tenths of thin lake ice including 1 tenth of
medium lake ice along the eastern shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 17 January 2017 Today Tonight and Wednesday At 10:30 a.m. EST today ridge located on a line north-south over
the Gulf of St. Lawrence.
By 10:30 a.m. EST Wednesday ridge located on a line north-south
over the Maritimes.

At 10:30 a.m. EST today low 1008 mb located west of Windsor.
By 10:30 a.m. EST Wednesday low 1012 mb located east of New England.

By 10:30 a.m. EST Wednesday high 1024 mb located over Kentucky.

Great Lakes - Lake Erie and Lake Ontario Area

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