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Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 25 January 2020

Today Tonight and Sunday.

Wind southeast 20 knots diminishing to southeast 15 this afternoon then veering to southwest 15 this evening. Wind veering to west 20 early Sunday morning then to northwest 20 Sunday evening.

Periods of rain or snow changing to flurries Sunday morning. Visibility 1 mile or less in flurries.

Waves

Issued 10:30 AM EST 25 January 2020
Today Tonight and Sunday. Waves one and one half metres subsiding to one half metre early this evening then building to one and one half metres Sunday morning.

Extended Forecast

Issued 03:00 AM EST 25 January 2020
Monday Wind north 15 knots.
Tuesday Wind north 15 knots diminishing to light.
Wednesday Wind northeast 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 25 January 2020 Today Tonight and Sunday Open water except 3 tenths thin lake ice along parts of the shore. Consolidated medium lake ice in most northern bays.

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

 

[ Canadian Ice Service ]

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Map of Great Lakes - Lake Huron 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 Killarney 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 Western Islands Cove Island Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Port Colborne Erieau Point Pelee Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Executive Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport
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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 25 January 2020 Today Tonight and Sunday

Ice Coverage

Open water except 3 tenths thin lake ice along parts of the shore.
Consolidated medium lake ice in most northern bays.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 25 January 2020 Today Tonight and Sunday At 10:30 a.m. EST today low 1008 mb located over Lake Michigan.
By 10:30 a.m. EST Sunday low 1002 mb located north of Ottawa.

At 10:30 a.m. EST today dissipating ridge located from James Bay
to Lake of the Woods.

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