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Eastern Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EDT 22 July 2019

Tonight and Tuesday.

Wind light becoming northwest 10 knots near midnight then increasing to southwest 15 Tuesday morning. Wind diminishing to northwest 10 Tuesday evening.

Showers early this evening.

Waves

Issued 06:30 PM EDT 22 July 2019
Tonight and Tuesday. Waves one half metre or less.

Extended Forecast

Issued 06:30 PM EDT 22 July 2019
Wednesday Wind northwest 15 knots diminishing to light in the morning.
Thursday Wind light.
Friday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 19 May 2019 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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 19 May 2019

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 22 July 2019 Tonight and Tuesday At 6:30 p.m. EDT tonight trough located on a line
northeast-southwest over southeastern Pennsylvania.
By 6:30 p.m. EDT Tuesday trough located on a line
northeast-southwest over the Eastern Seaboard.

At 6:30 p.m. EDT tonight high 1025 mb located over South Dakota.
By 6:30 p.m. EDT Tuesday high 1021 mb located over eastern Nebraska.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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