Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EDT 30 August 2015

Today Tonight and Monday

Wind southwest 10 knots increasing to southwest 15 near midnight then diminishing to west 10 Monday morning. Wind becoming light Monday evening.

Waves

Issued 10:30 AM EDT 30 August 2015
Today Tonight and Monday Waves one half metre or less building to one half to one metre late overnight then subsiding to one half metre or less near noon Monday.

Extended Forecast

Issued 03:00 AM EDT 30 August 2015
Tuesday Wind light.
Wednesday Wind southwest 15 knots diminishing to light.
Thursday Wind light.

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Weather Conditions

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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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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 1 June 2015 Forecasts have ended for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 30 August 2015 Today Tonight and Monday At 10:30 a.m. EDT today low 1002 mb located over northern Ontario.
By 10:30 a.m. EDT Monday low 994 mb located over Labrador.

At 10:30 a.m. EDT today quasi-stationary ridge located over
Virginia.

At 10:30 a.m. EDT today trough located on a line north-south
over Saskatchewan.
By 10:30 a.m. EDT Monday trough located on a line north-south over
eastern Manitoba.

Great Lakes - Lake Erie and Lake Ontario Area

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