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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 26 February 2021

Today Tonight and Saturday.

Wind light increasing to southwest 15 knots early this morning and to southwest 20 late this morning. Wind backing to south 15 this afternoon then to southeast 20 near midnight. Wind veering to southwest 15 Saturday morning then diminishing to southwest 10 Saturday evening.

Snow Saturday morning. Visibility as low as 1 mile in snow.

Waves

Issued 03:00 AM EST 26 February 2021
Today Tonight and Saturday. Over open water waves less than one half metre building to one half to one metre this morning then subsiding to less than one half metre Saturday evening.

Extended Forecast

Issued 03:00 AM EST 26 February 2021
Sunday Wind southeast 15 knots increasing to west 30 late in the day.
Monday Wind northwest 30 knots diminishing to northwest 20 late in the day.
Tuesday Wind northwest 15 knots becoming south 15.

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 Erie and Lake Ontario 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 3:00 AM EST 26 February 2021 Today Tonight and Saturday At 3:00 a.m. EST today ridge located on a line northeast-southwest
over southern Ontario.
By 3:00 a.m. EST Saturday departing ridge located on a line
north-south over the Maritimes.

At 3:00 a.m. EST today low 992 mb located over central Manitoba.
By 3:00 a.m. EST Saturday low 998 mb located east of James Bay.

By 3:00 a.m. EST Saturday trough located from the low to Minnesota.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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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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