Northern Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 31 January 2015

Today Tonight and Sunday

Wind light becoming southeast 15 knots near noon then becoming west 15 early this evening. Wind increasing to north 25 late this evening then veering to northeast 20 early Sunday morning. Wind diminishing to northeast 15 Sunday afternoon.

A few flurries ending near midnight. Visibility 1 mile or less in flurries.

Waves

Issued 10:30 AM EST 31 January 2015
Today Tonight and Sunday Mainly ice covered.

Extended Forecast

Issued 03:00 AM EST 31 January 2015
Monday Wind northeast 15 knots increasing to northeast 20 in the morning then diminishing to light in the afternoon.
Tuesday Wind south 15 knots veering to west 20.
Wednesday Wind light increasing to northwest 25 knots late in the day.

Ice Forecast*

Issued 12:00 PM EST 31 January 2015 Today Tonight and Sunday Open water except 9 tenths of medium lake ice over the western section. Elsewhere 9 tenths of thin lake ice.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas Egbert 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 Kemptville 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 Toronto Pearson Int'l Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands CFB Borden Cove Island Long Point Port Colborne Erieau Point Pelee Toronto Buttonville Municipal Airport
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Ice Conditions

Ice Forecasts

Issued 12:00 PM EST 31 January 2015 Today Tonight and Sunday

Ice Coverage

Open water except 9 tenths of medium lake ice over the western section. Elsewhere 9 tenths of thin lake ice.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 31 January 2015 Today Tonight and Sunday At 10:30 a.m. EST today ridge located on a line northeast-southwest
over Lake Ontario.
By 10:30 a.m. EST Sunday ridge located on a line north-south over
the East Coast of the U.S.

At 10:30 a.m. EST today trough located on a line northeast-southwest
over eastern Lake Superior.
By 10:30 a.m. EST Sunday low 1007 mb located over Missouri.

At 10:30 a.m. EST today high 1044 mb located over northwestern
Saskatchewan.
By 10:30 a.m. EST Sunday high 1042 mb located over North Dakota.

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