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Southern Georgian Bay

Forecast

Marine Forecast

Issued 06:30 PM EST 03 December 2022

Tonight and Sunday.

Wind northwest 30 knots diminishing to west 20 near midnight then backing to southwest 20 early Sunday morning.

Flurries ending Sunday morning. Visibility 1 mile or less in flurries.

Waves

Issued 06:30 PM EST 03 December 2022
Tonight and Sunday. Waves 3 metres subsiding to 2 near midnight and to 1 to 1.5 late overnight.

Extended Forecast

Issued 06:30 PM EST 03 December 2022
Monday Wind southwest 25 knots.
Tuesday Wind south 20 knots veering to west 15.
Wednesday Wind light becoming northwest 15 knots late in the day.

Ice Forecast*

Issued 12:00 PM EST 3 December 2022 Today Tonight and Sunday Open water.

*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 3 December 2022 Today Tonight and Sunday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 4 December 2022 Today Tonight and Monday At 3:00 a.m. EST today ridge from 1032 mb high located on a line
northeast-southwest over Indiana.
By 3:00 a.m. EST Monday ridge from 1026 mb high located on a line
northeast-southwest over the East Coast of the U.S.

At 3:00 a.m. EST today trough from low located on a line north-south
over Saskatchewan.
By 3:00 a.m. EST Monday low 999 mb located near James Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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