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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EST 25 February 2021

Today Tonight and Friday.

Wind northwest 10 knots backing to southwest 10 this afternoon then increasing to northwest 15 near midnight. Wind diminishing to light late overnight then increasing to southwest 15 Friday morning. Wind backing to south 20 Friday afternoon.

Flurries this afternoon and tonight. Visibility as low as 1 mile in flurries.

Waves

Issued 10:30 AM EST 25 February 2021
Today Tonight and Friday. Over open water waves one half metre or less building to one Friday evening.

Extended Forecast

Issued 03:00 AM EST 25 February 2021
Saturday Wind southeast 20 knots veering to southwest 20 in the afternoon.
Sunday Wind southeast 15 knots increasing to west 25 late in the day.
Monday Wind northwest 25 knots diminishing to northwest 15 late in the day.

Ice Forecast*

Issued 12:00 PM EST 25 February 2021 Today Tonight and Friday Open water except 8 tenths medium lake ice along the northern and eastern shores. Consolidated medium lake ice along the northern and eastern shores.

*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 25 February 2021 Today Tonight and Friday

Ice Coverage

Open water except 8 tenths medium lake ice along the northern and
eastern shores. Consolidated medium lake ice along the northern and
eastern shores.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 25 February 2021 Today Tonight and Friday At 10:30 a.m. EST today ridge located on a line northeast-southwest
over northeastern Ontario.
By 10:30 a.m. EST Friday ridge located on a line northeast-southwest
over southern Quebec.

By 10:30 a.m. EST Friday approaching low 995 mb located over
eastern Manitoba.

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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