Eastern Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 14 November 2018

Tonight and Thursday.

Strong wind warning in effect.

Wind northwest 15 knots diminishing to north 10 this evening then veering to east 10 near midnight. Wind increasing to southeast 15 early Thursday morning and to southeast 20 Thursday evening.

Snow beginning Thursday evening. Visibility 1 mile or less in snow.

Waves

Issued 06:30 PM EST 14 November 2018
Tonight and Thursday. Waves one metre subsiding to less than one half metre near midnight then building to one Thursday morning. Waves building to one and one half metres Thursday evening.

Extended Forecast

Issued 06:30 PM EST 14 November 2018
Friday Wind southeast 20 knots increasing to west 25 in the afternoon.
Saturday Wind west 25 knots diminishing to light late in the day.
Sunday Wind light becoming west 15 knots late in the day.

Ice Forecast*

Issued 12:00 PM EDT 6 July 2018 Forecasts available to mariners upon request.

*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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 6 July 2018

Ice Coverage

Forecasts available to mariners upon request.

Warnings

Warnings (In effect)

Strong wind warning in effect

Eastern Lake Ontario

Issued 6:30 PM EST 14 November 2018

'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 2018 Tonight and Thursday At 6:30 p.m. EST tonight high 1037 mb located east of Lake
Nipissing.
By 6:30 p.m. EST Thursday high 1033 mb located over Nova Scotia.

At 6:30 p.m. EST tonight trough located on a line north-south
over Manitoba.
By 6:30 p.m. EST Thursday trough located on a line
northeast-southwest over Thunder Bay.

At 6:30 p.m. EST Thursday approaching low 1002 mb located over
Virginia.

Great Lakes - Lake Huron Area

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