Language selection

Weather shortcuts

Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 20 May 2024

Today Tonight and Tuesday.

Wind light today tonight and Tuesday.

Extended Forecast

Issued 03:00 AM EDT 20 May 2024
Wednesday Wind light becoming southwest 15 knots in the morning then diminishing to light late in the day.
Thursday Wind southwest 15 knots.
Friday Wind southwest 20 knots diminishing to light late in the day.

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

Map of Great Lakes - Lake Erie and Lake Ontario 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 20 May 2024 Today Tonight and Tuesday At 10:30 a.m. EDT today departing low 1002 mb located over eastern
Hudson Bay.

At 10:30 a.m. EDT today dissipating cold front located on a line
northeast-southwest over New York State.

At 10:30 a.m. EDT today low 1007 mb located over southwestern
By 10:30 a.m. EDT Tuesday low 1008 mb located over Lake Huron.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

Date modified: