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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 25 January 2021

Today Tonight and Tuesday.

Wind southwest 15 knots veering to northwest 15 early this morning then diminishing to light this afternoon. Wind increasing to northeast 20 this evening and to northeast 25 Tuesday morning.

Flurries ending near noon. Periods of snow Tuesday afternoon. Visibility 1 mile or less in precipitation.

Waves

Issued 03:00 AM EST 25 January 2021
Today Tonight and Tuesday. Waves one half to one metre subsiding to less than one half metre early this evening then building to one near midnight.

Extended Forecast

Issued 03:00 AM EST 25 January 2021
Wednesday Wind northeast 15 knots.
Thursday Wind north 15 knots.
Friday Wind light.

Ice Forecast*

Issued 12:00 PM EST 24 January 2021 Today Tonight and Monday Open water except 9 tenths new lake ice including 2 tenths thin lake ice along the northern shore. Consolidated thin lake ice in most sheltered 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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 24 January 2021 Today Tonight and Monday

Ice Coverage

Open water except 9 tenths new lake ice including 2 tenths thin lake
ice along the northern shore. Consolidated thin lake ice in most
sheltered bays.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 25 January 2021 Today Tonight and Tuesday At 3:00 a.m. EST today dissipating low 1016 mb located east of
Lake Superior.

At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Manitoba.
By 3:00 a.m. EST Tuesday ridge located on a line east-west over
northern Ontario.

At 3:00 a.m. EST today low 999 mb located over southern Oklahoma.
By 3:00 a.m. EST Tuesday approaching low 1002 mb located over
southern Ohio.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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Need to travel Alberta Highway 93?

Go prepared with Highway 93 forecasts. Highway regions are available in the Alberta text forecast bulletin between Lake Louise and Jasper. (Photo by: Natalie Anderson)

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