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Eastern Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 14 November 2019

Tonight and Friday.

Strong wind warning in effect.

Wind southwest 20 knots increasing to southwest 30 early Friday morning then veering to northwest 25 Friday evening.

Flurries or showers ending Friday morning. Flurries or showers Friday late in the day. Visibility 1 mile or less in precipitation.

Waves

Issued 06:30 PM EST 14 November 2019
Tonight and Friday. Waves one and one half metres building to 2 to 3 late overnight then subsiding to one and one half metres Friday evening.

Extended Forecast

Issued 06:30 PM EST 14 November 2019
Saturday Wind north 20 knots veering to east 15 in the afternoon.
Sunday Wind southeast 15 knots.
Monday Wind southeast 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EST 14 November 2019 Today Tonight and Friday Ice free.

*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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buoy Buoy
land station Land Station
» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 14 November 2019 Today Tonight and Friday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Eastern Lake Ontario

Issued 6:30 PM EST 14 November 2019

'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 6:30 PM EST 14 November 2019 Tonight and Friday At 6:30 p.m. EST tonight cold front located on a line
northeast-southwest over Thunder Bay.
By 6:30 p.m. EST Friday cold front located on a line east-west
over Lake Ontario.

At 6:30 p.m. EST tonight ridge located on a line northwest-southeast
over South Dakota.
By 6:30 p.m. EST Friday high 1035 mb located near Lake Nipigon.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

Marine Weather for Canada

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