Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EST 21 December 2014

Today Tonight and Monday

Wind light becoming east 10 knots early Monday morning.

Fog patches forming near midnight and dissipating Monday morning.

Extended Forecast

Issued 03:00 AM EST 21 December 2014
Tuesday Wind southeast 15 knots.
Wednesday Wind southeast 15 knots increasing to southeast 20.
Thursday Wind southwest 25 knots increasing to southwest 30.

Stay connected


Weather Conditions

Skip Image

Map of Great Lakes - Lake Erie and Lake Ontario marine weather areas Egbert 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 Greater Sudbury Airport North Bay Airport Gore Bay-Manitoulin Airport Great Duck Island Brockville Grenadier Island Kemptville Kingston Airport Collingwood Lagoon City Muskoka Airport Parry Sound Harbour Lake Simcoe Regional Airport Wiarton Airport Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport Toronto Pearson Int'l Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands CFB Borden Cove Island Long Point Port Colborne Erieau Point Pelee Toronto Buttonville 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 EST 21 December 2014 Today Tonight and Monday At 10:30 a.m. EST today ridge located on a line northeast-southwest
over Lake Ontario.
By 10:30 a.m. EST Monday ridge located from Labrador to Virginia.

At 10:30 a.m. EST today trough located on a line northwest-southeast
over Montana.
By 10:30 a.m. EST Monday low 996 mb located over South Dakota.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

What we are doing

Date modified: