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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 01 December 2023

Tonight and Saturday.

Wind northeast 10 knots increasing to northeast 15 early Saturday morning then diminishing to northeast 10 near noon Saturday. Wind increasing to northeast 15 Saturday evening.

Rain changing to scattered showers near noon Saturday.

Waves

Issued 06:30 PM EST 01 December 2023
Tonight and Saturday. Waves 0.5 metres or less building to 0.5 to 1 Saturday morning.

Extended Forecast

Issued 06:30 PM EST 01 December 2023
Sunday Wind northeast 15 knots increasing to northeast 20 in the morning.
Monday Wind southwest 30 knots diminishing to west 20.
Tuesday Wind northwest 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 1 December 2023 Today Tonight and Saturday Open water.

*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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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 1 December 2023 Today Tonight and Saturday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 1 December 2023 Tonight and Saturday At 6:30 p.m. EST tonight ridge located on a line east-west over
Lake Superior.
By 6:30 p.m. EST Saturday ridge located on a line
northeast-southwest over northeastern Ontario.

At 6:30 p.m. EST tonight low 1008 mb located over Illinois.
By 6:30 p.m. EST Saturday low 1012 mb located off Nova Scotia.

At 6:30 p.m. EST Saturday approaching low 1010 mb located over
Oklahoma.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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