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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EST 01 December 2022

Today Tonight and Friday.

Wind west 20 knots diminishing to west 10 early this evening then backing to southwest 10 near midnight. Wind backing to south 10 early Friday morning then increasing to south 15 near noon Friday.

Scattered flurries ending this afternoon.

Extended Forecast

Issued 03:00 AM EST 01 December 2022
Saturday Wind light increasing to south 15 knots in the morning and to southwest 30 in the afternoon.
Sunday Wind west 20 knots.
Monday Wind light becoming southwest 15 knots.

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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 10:30 AM EST 1 December 2022 Today Tonight and Friday At 10:30 a.m. EST today ridge located on a line northwest-southeast
over Thunder Bay.
By 10:30 a.m. EST Friday high 1035 mb located over North Carolina.

By 10:30 a.m. EST Friday approaching low 998 mb located over
eastern South Dakota.

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