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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EST 29 January 2022

Today Tonight and Sunday.

Wind northeast 20 knots backing to north 20 this morning then to northwest 20 this afternoon. Wind diminishing to northwest 15 this evening and to northwest 10 Sunday morning. Wind becoming light near noon Sunday then becoming west 15 Sunday afternoon.

Flurries Sunday. Visibility as low as 1 mile in flurries.

Waves

Issued 03:00 AM EST 29 January 2022
Today Tonight and Sunday. Over open water waves 0.5 to 1 metre subsiding to 0.5 or less near midnight then building to 0.5 to 1 Sunday evening.

Extended Forecast

Issued 03:00 AM EST 29 January 2022
Monday Wind light becoming southeast 15 knots late in the day.
Tuesday Wind southeast 15 knots increasing to south 25.
Wednesday Wind southwest 15 knots becoming northeast 15.

Ice Forecast*

Issued 12:00 PM EST 28 January 2022 Today Tonight and Saturday Open water except 7 tenths new lake ice including 3 tenths thin lake ice along parts of the shores. Consolidated medium lake ice in bays in the northeastern section.

*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 28 January 2022 Today Tonight and Saturday

Ice Coverage

Open water except 7 tenths new lake ice including 3 tenths thin lake
ice along parts of the shores. Consolidated medium lake ice in bays
in the northeastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 29 January 2022 Today Tonight and Sunday At 3:00 a.m. EST today ridge located on a line northeast-southwest
over Lower Michigan.
By 3:00 a.m. EST Sunday ridge located on a line north-south over
Lake Ontario.

At 3:00 a.m. EST today low 1012 mb located over southwestern
Manitoba.
By 3:00 a.m. EST Sunday low 1012 mb located over central Lake
Michigan.

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