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Georgian Bay

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 27 February 2021

Today Tonight and Sunday.

Wind southeast 15 knots becoming west 15 this morning then diminishing to southwest 10 this afternoon. Wind backing to southeast 10 near midnight then increasing to southeast 25 Sunday morning. Wind increasing to west 30 Sunday evening.

Periods of snow this morning changing to drizzle and ending near noon. Periods of rain Sunday afternoon and evening.

Waves

Issued 03:00 AM EST 27 February 2021
Today Tonight and Sunday. Over open water waves one half to one metre subsiding to one half metre or less early this evening then building to one and one half metres near noon Sunday.

Extended Forecast

Issued 03:00 AM EST 27 February 2021
Monday Wind northwest 30 knots increasing to northwest 35 in the afternoon.
Tuesday Wind northwest 20 knots increasing to southwest 30 late in the day.
Wednesday Wind southwest 25 knots diminishing to southwest 15.

Ice Forecast*

Issued 12:00 PM EST 26 February 2021 Today Tonight and Saturday Open water except 9 tenths medium lake ice near 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 26 February 2021 Today Tonight and Saturday

Ice Coverage

Open water except 9 tenths medium lake ice near 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 27 February 2021 Today Tonight and Sunday At 3:00 a.m. EST today departing ridge located on a line
northeast-southwest over Nova Scotia.

At 3:00 a.m. EST today departing cold front located from James
Bay to Minnesota.

By 3:00 a.m. EST Sunday approaching low 1000 mb located over Iowa.

By 3:00 a.m. EST Sunday ridge located on a line northeast-southwest
over northwestern Ontario.

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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