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Eastern Lake Ontario

Forecast

Marine Forecast

Issued 00:18 AM EST 18 November 2019

Monday.

Strong wind warning in effect.

Wind southeast 20 knots diminishing to southeast 15 early Monday morning and to east 10 late Monday morning. Wind backing to northeast 10 near noon Monday then increasing to northeast 15 early Monday evening.

Waves

Issued 06:30 PM EST 17 November 2019
Tonight and Monday. Waves one half to one metre subsiding to one half metre or less Monday morning.

Extended Forecast

Issued 06:30 PM EST 17 November 2019
Tuesday Wind light becoming northwest 15 knots late in the day.
Wednesday Wind northwest 15 knots.
Thursday Wind light increasing to southwest 25 knots late in the day.

Ice Forecast*

Issued 12:00 PM EST 17 November 2019 Today Tonight and Monday Ice free.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 17 November 2019 Today Tonight and Monday

Ice Coverage

Ice free.

Warnings

Warnings (In effect)

Strong wind warning in effect

Eastern Lake Ontario

Issued 00:18 AM EST 18 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 17 November 2019 Tonight and Monday At 6:30 p.m. EST tonight ridge located on a line northeast-southwest
over New York State.
By 6:30 p.m. EST Monday departing ridge located on a line east-west
over Quebec.

At 6:30 p.m. EST tonight weakening trough located on a line
northeast-southwest over Lake Superior.
By 6:30 p.m. EST Monday weakening trough located on a line
north-south over eastern Lake Superior.

At 6:30 p.m. EST tonight trough located on a line north-south
over Saskatchewan.
By 6:30 p.m. EST Monday trough from 999 mb low located over Manitoba
extending southward.

Great Lakes - Lake Huron Area

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