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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 18 May 2024

Today Tonight and Sunday.

Wind light today tonight and Sunday.

Scattered showers ending this afternoon.

Extended Forecast

Issued 03:00 AM EDT 18 May 2024
Monday Wind light.
Tuesday Wind light.
Wednesday Wind southwest 15 knots diminishing to light late in the day.

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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
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land station Land Station
Ice Conditions

There is no ice forecast issued for this area.


No watches or warnings in effect.


Technical Marine Synopsis

Issued 6:30 PM EDT 18 May 2024 Tonight and Sunday At 6:30 p.m. EDT tonight low 995 mb located over southern Manitoba.
By 6:30 p.m. EDT Sunday low 1000 mb located near Hudson Bay.

At 6:30 p.m. EDT tonight cold front located on a line north-south
over northwestern Ontario.
By 6:30 p.m. EDT Sunday weakening cold front located on a line
northeast-southwest over southern Ontario.

Great Lakes - Lake Huron Area

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