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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 10:30 AM EST 02 December 2022

Today Tonight and Saturday.

Gale warning in effect.

Wind south 20 knots increasing to southwest 30 early Saturday morning and to west 40 near noon Saturday. Wind diminishing to west 30 Saturday evening.

Showers overnight and Saturday.

Waves

Issued 10:30 AM EST 02 December 2022
Today Tonight and Saturday. Waves 1 metre building to 1.5 near noon and to 2 near midnight. Waves building to 3 Saturday morning and to 3 to 5 Saturday afternoon.

Extended Forecast

Issued 03:00 AM EST 02 December 2022
Sunday Wind west 25 knots.
Monday Wind southwest 25 knots diminishing to southwest 15.
Tuesday Wind south 20 knots diminishing to light late in the day.

Ice Forecast*

Issued 12:00 PM EST 2 December 2022 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 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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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 2 December 2022 Today Tonight and Saturday

Ice Coverage

Open water.

Warnings

Warnings (In effect)

Gale warning in effect

Eastern Lake Ontario

Issued 10:30 AM EST 02 December 2022

'Gale' force winds of 34 to 47 knots are occurring or expected to occur in this marine area. Watch for updated statements. 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 10:30 AM EST 2 December 2022 Today Tonight and Saturday At 10:30 a.m. EST today ridge located on a line north-south over
New England.
By 10:30 a.m. EST Saturday ridge located on a line
northeast-southwest over the Eastern Seaboard.

At 10:30 a.m. EST today low 998 mb located over southwestern
Minnesota.
By 10:30 a.m. EST Saturday low 995 mb located northeast of
James Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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