Southern Georgian Bay

Forecast

Marine Forecast

Issued 03:00 AM EST 25 January 2015

Today Tonight and Monday

Wind northwest 20 knots veering to northeast 15 this morning then to east 15 near midnight. Wind veering to southeast 15 Monday morning then backing to east 15 Monday afternoon. Wind increasing to east 20 Monday evening.

Chance of flurries today.

Waves

Issued 03:00 AM EST 25 January 2015
Today Tonight and Monday Over open water waves one half to one metre subsiding to one half metre or less this afternoon then building to one near noon Monday. Waves subsiding to one half metre or less Monday evening.

Extended Forecast

Issued 03:00 AM EST 25 January 2015
Tuesday Wind east 15 knots backing to northeast 20 in the morning.
Wednesday Wind north 15 knots diminishing to light.
Thursday Wind south 20 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 24 January 2015 Today Tonight and Sunday Open water except 9 to 10 tenths of medium lake ice including 4 tenths of medium lake ice over the northeastern and southeastern section.

*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 Huron 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 24 January 2015 Today Tonight and Sunday

Ice Coverage

Open water except 9 to 10 tenths of medium lake ice including 4 tenths of medium lake ice over the northeastern and southeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 25 January 2015 Today Tonight and Monday At 3:00 a.m. EST today departing trough located on a line east-west
over southwestern Ontario.

At 3:00 a.m. EST today low 1001 mb located over central Iowa.
By 3:00 a.m. EST Monday low 1005 mb located over eastern Kentucky.

At 3:00 a.m. EST today ridge located on a line north-south over
northern Manitoba.
By 3:00 a.m. EST Monday ridge located on a line northeast-southwest
over northern Lake Huron.

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