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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 27 November 2022

Today Tonight and Monday.

Strong wind warning in effect.

Wind southwest 10 knots becoming light early this morning then increasing to east 15 near noon. Wind increasing to northeast 20 this afternoon then backing to north 20 this evening. Wind diminishing to northwest 15 near midnight and to light near noon Monday.

Rain today and this evening.

Waves

Issued 03:00 AM EST 27 November 2022
Today Tonight and Monday. Waves 0.5 metres subsiding to less than 0.5 this morning then building to 1 to 1.5 this afternoon. Waves subsiding to 0.5 to 1 near midnight and to less than 0.5 Monday afternoon.

Extended Forecast

Issued 03:00 AM EST 27 November 2022
Tuesday Wind light becoming southeast 15 knots late in the day.
Wednesday Wind southeast 15 knots increasing to southwest 30 late in the day.
Thursday Wind west 35 knots diminishing to west 20 late in the day.

Ice Forecast*

Issued 12:00 PM EST 26 November 2022 Today Tonight and Sunday Ice free.

*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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 26 November 2022 Today Tonight and Sunday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Western Lake Ontario

Issued 03:00 AM EST 27 November 2022

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 27 November 2022 Today Tonight and Monday At 3:00 a.m. EST today dissipating trough located on a line
northeast-southwest over Sault Ste. Marie.

At 3:00 a.m. EST today low 1004 mb located over southern Missouri.
By 3:00 a.m. EST Monday low 992 mb located south of Maine.

At 3:00 a.m. EST today ridge located on a line north-south over
Manitoba.
By 3:00 a.m. EST Monday ridge located from Hudson Bay to Wawa then
to Iowa.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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