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Kingston to Cornwall


Marine Forecast

Issued 06:30 PM EDT 23 April 2024

Tonight and Wednesday.

Wind southwest 15 knots diminishing to southwest 10 this evening then veering to northwest 10 late overnight. Wind veering to north 10 Wednesday morning.

Showers becoming flurries or showers Wednesday morning.

Extended Forecast

Issued 06:30 PM EDT 23 April 2024
Thursday Wind light.
Friday Wind light.
Saturday Wind light becoming south 15 knots late in the day.

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Weather Conditions

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Map of Great Lakes - Lake Erie and Lake Ontario 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 23 April 2024 Tonight and Wednesday At 6:30 p.m. EDT tonight low 1002 mb located west of Lake Huron.
By 6:30 p.m. EDT Wednesday trough located on a line
northeast-southwest over eastern New Brunswick.

At 6:30 p.m. EDT tonight high 1026 mb located over northern Ontario.
By 6:30 p.m. EDT Wednesday high 1030 mb located over James Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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