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Kingston to Cornwall


Marine Forecast

Issued 06:30 PM EST 01 December 2023

Tonight and Saturday.

Wind variable 10 knots becoming northeast 10 Saturday evening.

Rain becoming periods of snow or rain Saturday morning then scattered flurries or scattered showers Saturday afternoon.

Extended Forecast

Issued 06:30 PM EST 01 December 2023
Sunday Wind light.
Monday Wind southwest 15 knots diminishing to light.
Tuesday Wind light.

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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 EST 1 December 2023 Tonight and Saturday At 6:30 p.m. EST tonight ridge located on a line east-west over
Lake Superior.
By 6:30 p.m. EST Saturday ridge located on a line
northeast-southwest over northeastern Ontario.

At 6:30 p.m. EST tonight low 1008 mb located over Illinois.
By 6:30 p.m. EST Saturday low 1012 mb located off Nova Scotia.

At 6:30 p.m. EST Saturday approaching low 1010 mb located over

Great Lakes - Lake Huron Area

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