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Western Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EST 03 February 2023

Today Tonight and Saturday.

Wind northwest 25 knots increasing to northwest 30 this afternoon then diminishing to northwest 20 this evening. Wind diminishing to northwest 10 overnight then becoming south 10 Saturday morning. Wind increasing to southwest 20 Saturday afternoon.

Scattered flurries ending Saturday afternoon.

Risk of freezing spray today and this evening.

Waves

Issued 03:00 AM EST 03 February 2023
Today Tonight and Saturday. Waves 1.5 metres subsiding to 0.5 to 1 near midnight and to 0.5 or less Saturday morning. Waves building to 1 to 1.5 Saturday evening.

Extended Forecast

Issued 03:00 AM EST 03 February 2023
Sunday Wind southwest 25 knots diminishing to west 15 late in the day.
Monday Wind light becoming southeast 15 knots late in the day.
Tuesday Wind south 20 knots veering to west 15 late in the day.

Ice Forecast*

Issued 12:00 PM EST 2 February 2023 Today Tonight and Friday 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 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 2 February 2023 Today Tonight and Friday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 3 February 2023 Today Tonight and Saturday At 3:00 a.m. EST today departing cold front located on a line
northeast-southwest over New England.

At 3:00 a.m. EST today ridge from 1042 mb high located on a line
north-south over eastern South Dakota.
By 3:00 a.m. EST Saturday ridge from 1039 mb high located on a
line north-south over Ohio.

By 3:00 a.m. EST Saturday approaching low 1005 mb located over
eastern Manitoba.

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