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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 16 October 2021

Today Tonight and Sunday.

Strong wind warning in effect.

Wind southwest 10 knots increasing to southwest 20 this afternoon then diminishing to west 15 this evening. Wind diminishing to northwest 10 Sunday evening.

Showers ending near midnight with a risk of thunderstorms. Scattered showers Sunday afternoon and evening.

Extended Forecast

Issued 03:00 AM EDT 16 October 2021
Monday Wind northwest 15 knots.
Tuesday Wind light becoming southwest 15 knots late in the day.
Wednesday 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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Ice Conditions

There is no ice forecast issued for this area.


Warnings (In effect)

Strong wind warning in effect

Kingston to Cornwall

Issued 12:33 PM EDT 16 October 2021

'Strong' winds of 20 to 33 knots are occurring or expected to occur in this marine area. Please refer to the latest marine forecasts for further details and continue to monitor the situation through Canadian Coast Guard radio or Weatheradio stations.


Technical Marine Synopsis

Issued 10:30 AM EDT 16 October 2021 Today Tonight and Sunday At 10:30 a.m. EDT today deepening low 998 mb located north of
By 10:30 a.m. EDT Sunday low 984 mb located over northern Quebec.

By 10:30 a.m. EDT Sunday approaching ridge located on a line
north-south over northwestern Ontario.

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