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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 03:00 AM EST 27 January 2023

Today Tonight and Saturday.

Wind light increasing to southwest 20 knots early this morning and to southwest 30 overnight. Wind veering to west 25 near noon Saturday then diminishing to light Saturday evening.

Scattered flurries ending this afternoon. Flurries beginning near midnight and becoming showers or flurries Saturday morning and ending Saturday morning.

Waves

Issued 03:00 AM EST 27 January 2023
Today Tonight and Saturday. Waves 0.5 to 1 metre building to 1.5 this morning and to 2 near midnight. Waves building to 2 to 3 Saturday morning then subsiding to 1.5 Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 27 January 2023
Sunday Wind light becoming northeast 15 knots in the morning.
Monday Wind northeast 15 knots.
Tuesday Wind northwest 15 knots veering to northeast 15.

Ice Forecast*

Issued 12:00 PM EST 26 January 2023 Today Tonight and Friday Open water except consolidated thin lake ice in Bay Of Quinte and in sheltered bays.

*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 26 January 2023 Today Tonight and Friday

Ice Coverage

Open water except consolidated thin lake ice in Bay Of Quinte and in
sheltered bays.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 27 January 2023 Today Tonight and Saturday At 3:00 a.m. EST today dissipating trough located on a line
east-west over Toronto.

At 3:00 a.m. EST today ridge located on a line north-south over
western Quebec.
By 3:00 a.m. EST Saturday departing ridge located on a line
northwest-southeast over the Gulf of St. Lawrence.

At 3:00 a.m. EST today low 993 mb located over northwestern
Minnesota.
By 3:00 a.m. EST Saturday low 997 mb located east of James Bay.

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