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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 29 July 2021

Today Tonight and Friday.

Wind light becoming south 10 knots this afternoon then becoming northwest 10 near midnight. Wind increasing to northwest 15 Friday morning then diminishing to northwest 10 Friday evening.

Scattered showers ending overnight with a risk of thunderstorms.

Extended Forecast

Issued 03:00 AM EDT 29 July 2021
Saturday Wind light becoming southwest 15 knots in the afternoon then diminishing to light late in the day.
Sunday Wind light.
Monday 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
buoy Buoy
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 EDT 29 July 2021 Today Tonight and Friday At 10:30 a.m. EDT today cold front located on a line
northeast-southwest over northern Lake Huron.
By 10:30 a.m. EDT Friday departing cold front located from Maine
to Virginia.

At 10:30 a.m. EDT today ridge from 1024 mb high located from North
Dakota to Lake Winnipeg.
By 10:30 a.m. EDT Friday ridge from 1023 mb high located from
Wisconsin to James Bay.

Great Lakes - Lake Huron Area

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