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Kingston to Cornwall


Marine Forecast

Issued 06:30 PM EDT 21 October 2020

Tonight and Thursday.

Wind southwest 10 knots becoming light this evening. Wind light Thursday.

Extended Forecast

Issued 06:30 PM EDT 21 October 2020
Friday Wind south 15 knots increasing to south 20 in the afternoon.
Saturday Wind south 20 knots diminishing to light.
Sunday Wind northeast 15 knots diminishing to light late in the day.

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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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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 21 October 2020 Tonight and Thursday At 6:30 p.m. EDT tonight departing low 1012 mb located over
southern Quebec.

At 6:30 p.m. EDT tonight ridge located from Saskatchewan to West
By 6:30 p.m. EDT Thursday ridge located from Montana to James Bay
then to New Brunswick.

At 6:30 p.m. EDT tonight low 1003 mb located over Wyoming.
By 6:30 p.m. EDT Thursday low 1007 mb located over eastern Iowa.

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