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Kingston to Cornwall

Warnings

Forecast

Marine Forecast

Issued 06:03 AM EDT 16 May 2025

Today Tonight and Saturday.

Wind light becoming southwest 10 knots near noon then becoming light this evening. Wind becoming south 10 Saturday morning then increasing to southwest 15 near noon Saturday.

Scattered showers today with a risk of thunderstorms. Showers Saturday with a risk of thunderstorms. Fog patches dissipating this morning. Fog patches forming near midnight and dissipating Saturday morning.

Extended Forecast

Issued 03:00 AM EDT 16 May 2025
Sunday Wind southwest 15 knots veering to northwest 15 late in the day.
Monday Wind light becoming northwest 15 knots.
Tuesday Wind light becoming north 15 knots.

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Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas Harrow AAFC Burlington Lift Bridge Oshawa Executive Airport Point Pelee Peterborough Municipal Airport Point Petre Hamilton Munro Int'l Airport Erieau Cobourg Toronto City Centre Airport Port Colborne CFB Trenton South Lake Huron - 45149 Windsor Airport Great Duck Island Gore Bay-Manitoulin Airport North Bay Airport Greater Sudbury Airport Killarney Sault Ste. Marie Airport Ajax - 45159 North Channel - 45154 Lake Nipissing - 45152 Lake Simcoe - 45151 Welland-Pelham Lake St Clair - 45147 South Georgian Bay - 45143 Port Colborne - 45142 Grimsby - 45139 Georgian Bay - 45137 Prince Edward Point - 45135 Port Stanley - 45132 Vineland Station Brockville Grenadier Island Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Cove Island Goderich Sarnia Chris Hadfield Airport Western Islands Tobermory Long Point Port Weller St. Catharines / Niagara District Airport Southeast Shoal
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Ice Conditions

There is no ice forecast issued for this area.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EDT 16 May 2025 Today Tonight and Saturday At 3:00 a.m. EDT today departing ridge located on a line
northeast-southwest over the Maritimes.

At 3:00 a.m. EDT today low 984 mb located over eastern North Dakota.
By 3:00 a.m. EDT Saturday low 991 mb located over northern
Wisconsin.

By 3:00 a.m. EDT Saturday approaching ridge located on a line
north-south over Saskatchewan.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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