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Eastern Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 10:30 AM EDT 06 October 2022

Today Tonight and Friday.

Strong wind warning in effect.

Wind southwest 10 knots increasing to southwest 15 early this evening and to northwest 20 early Friday morning. Wind diminishing to northwest 15 near noon Friday.

Scattered showers overnight and Friday morning.

Waves

Issued 10:30 AM EDT 06 October 2022
Today Tonight and Friday. Waves 0.5 metres or less building to 0.5 to 1 this evening.

Extended Forecast

Issued 03:00 AM EDT 06 October 2022
Saturday Wind northwest 15 knots increasing to west 25 in the morning.
Sunday Wind west 25 knots diminishing to west 15 late in the day.
Monday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 22 June 2022 Ice free.These are the last forecasts for the season.

*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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buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 22 June 2022

Ice Coverage

Ice free.

These are the last forecasts for the season.
Warnings

Warnings (In effect)

Strong wind warning in effect

Eastern Lake Ontario

Issued 4:58 PM EDT 06 October 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 10:30 AM EDT 6 October 2022 Today Tonight and Friday At 10:30 a.m. EDT today departing ridge located from West Virginia
to New York State.

At 10:30 a.m. EDT today trough from 1006 mb low located on a line
northeast-southwest over northeastern Ontario.
By 10:30 a.m. EDT Friday trough from 1010 mb low located on a line
northeast-southwest over New England.

At 10:30 a.m. EDT today high 1040 mb located over Saskatchewan.
By 10:30 a.m. EDT Friday high 1038 mb located over northeastern
South Dakota.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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