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Kingston to Cornwall


Marine Forecast

Issued 06:30 PM EST 29 November 2023

Tonight and Thursday.

Strong wind warning in effect.

Wind southwest 20 knots diminishing to southwest 15 near midnight then increasing to southwest 20 near noon Thursday. Wind increasing to southwest 25 Thursday evening.

Flurries becoming scattered showers or scattered flurries near midnight and ending Thursday morning. Visibility as low as 1 mile in flurries.

Extended Forecast

Issued 06:30 PM EST 29 November 2023
Friday Wind southwest 15 knots diminishing to light in the morning.
Saturday Wind light.
Sunday 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 6:30 PM EST 29 November 2023

'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 6:30 PM EST 29 November 2023 Tonight and Thursday At 6:30 p.m. EST tonight departing ridge located on a line
northeast-southwest over eastern Quebec.

At 6:30 p.m. EST tonight trough located on a line east-west over
northwestern Ontario.
By 6:30 p.m. EST Thursday trough located on a line
northeast-southwest over North Channel.

By 6:30 p.m. EST Thursday approaching ridge located on a line
northwest-southeast over eastern Montana.

Great Lakes - Lake Huron Area

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