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Northern Georgian Bay

Forecast

Marine Forecast

Issued 03:00 AM EST 02 December 2024

Today Tonight and Tuesday.

Wind northwest 10 knots increasing to north 15 early this evening then diminishing to variable 10 Tuesday morning. Wind increasing to southwest 15 Tuesday afternoon and to southwest 25 Tuesday evening.

Scattered flurries tonight and Tuesday. Visibility 1 mile or less in flurries.

Waves

Issued 03:00 AM EST 02 December 2024
Today Tonight and Tuesday. Waves 0.5 metres building to 1 this evening then subsiding to 0.5 or less Tuesday morning. Waves building to 2 Tuesday evening.

Extended Forecast

Issued 03:00 AM EST 02 December 2024
Wednesday Wind southwest 25 knots.
Thursday Wind northwest 25 knots increasing to northwest 30.
Friday Wind northwest 20 knots.

Ice Forecast*

Issued 12:00 PM EST 1 December 2024 Today Tonight and Monday Open water.

*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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 1 December 2024 Today Tonight and Monday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 2 December 2024 Today Tonight and Tuesday At 3:00 a.m. EST today trough located on a line northeast-southwest
over northeastern Ontario.
By 3:00 a.m. EST Tuesday trough located on a line
northeast-southwest over southern Ontario.

At 3:00 a.m. EST today ridge located on a line north-south over
Saskatchewan.
By 3:00 a.m. EST Tuesday ridge located on a line north-south over
northwestern Ontario.

By 3:00 a.m. EST Tuesday approaching trough located on a line
northwest-southeast over southern Manitoba.

Great Lakes - Lake Erie and Lake Ontario Area

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