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Northern Georgian Bay

Forecast

Marine Forecast

Issued 10:30 AM EST 05 March 2021

Today Tonight and Saturday.

Wind northwest 25 knots diminishing to northwest 15 Saturday afternoon then veering to north 15 Saturday evening.

Flurries tonight and Saturday. Visibility 1 mile or less in flurries.

Risk of freezing spray today and Saturday.

Waves

Issued 10:30 AM EST 05 March 2021
Today Tonight and Saturday. Over open water waves 2 metres subsiding to one and one half metres late overnight and to one Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 05 March 2021
Sunday Wind north 20 knots diminishing to light in the morning.
Monday Wind southwest 20 knots increasing to southwest 25 late in the day.
Tuesday Wind southwest 25 knots diminishing to southwest 15.

Ice Forecast*

Issued 12:00 PM EST 5 March 2021 Today Tonight and Saturday Open water except 8 tenths medium lake ice in the eastern section.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 5 March 2021 Today Tonight and Saturday

Ice Coverage

Open water except 8 tenths medium lake ice in the eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 5 March 2021 Today Tonight and Saturday At 10:30 a.m. EST today quasi-stationary low 985 mb located over
Labrador.

At 10:30 a.m. EST today quasi-stationary ridge located on a line
north-south over northwestern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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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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