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Eastern Lake Erie

Forecast

Marine Forecast

Issued 03:00 PM EDT 15 October 2021

Today Tonight and Saturday.

Strong wind warning in effect.

Wind variable 10 knots with gusts to 45 near thunderstorms. Wind becoming southwest 20 this evening with gusts to 45 near thunderstorms late this evening. Wind diminishing to northwest 15 late overnight then increasing to northwest 30 Saturday morning. Wind backing to west 25 Saturday afternoon.

Showers. Risk of thunderstorms late this afternoon tonight and Saturday morning.

Waves

Issued 10:30 AM EDT 15 October 2021
Today Tonight and Saturday. Waves 0.5 metres or less building to 1 near midnight and to 1 to 1.5 near noon Saturday.

Extended Forecast

Issued 03:00 AM EDT 15 October 2021
Sunday Wind west 30 knots.
Monday Wind northwest 20 knots.
Tuesday Wind west 15 knots backing to southwest 20.

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Weather Conditions

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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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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 9 May 2021 Forecasts have ended for the season.
Warnings

Warnings (In effect)

Tornado warning in effect

Eastern Lake Erie

Issued 4:34 PM EDT 15 October 2021 At 4:34 p.m. EDT, Environment Canada meteorologists are tracking a severe thunderstorm that is possibly producing a tornado. Damaging winds, large hail and locally intense rainfall are also possible.

A thunderstorm just south of Port Colborne over Lake Erie is likely producing a tornado. This thunderstorm is moving east at 25 knots.

This thunderstorm is expected to remain over Lake Erie as it moves east towards the international border.

Squall warning in effect

Eastern Lake Erie

Issued 5:04 PM EDT 15 October 2021

Navigators in or near this marine area should be on the lookout for adverse weather conditions and take necessary safety precautions. 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.

Strong wind warning in effect

Eastern Lake Erie

Issued 3:00 PM EDT 15 October 2021

'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 15 October 2021 Today Tonight and Saturday At 10:30 a.m. EDT today low 995 mb located over northeastern
Manitoba.
By 10:30 a.m. EDT Saturday low 997 mb located over western
Hudson Bay.

At 10:30 a.m. EDT today trough located from Lake Ontario to
Arkansas.
By 10:30 a.m. EDT Saturday low 997 mb located near Ottawa.

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