Language selection


My Weather Profile Weather Topics  | 

Kingston to Cornwall


Marine Forecast

Issued 03:00 AM EDT 28 October 2020

Today Tonight and Thursday.

Strong wind warning in effect.

Wind light becoming southwest 10 knots this morning then increasing to southwest 20 early this evening. Wind diminishing to southwest 10 near midnight then becoming light overnight. Wind becoming northeast 10 Thursday afternoon.

Extended Forecast

Issued 03:00 AM EDT 28 October 2020
Friday Wind northeast 15 knots diminishing to light in the afternoon.
Saturday Wind light.
Sunday Wind southwest 15 knots increasing to southwest 20.

Stay connected


Weather Conditions

Skip Image

Zoom-in to make a selection

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.


Warnings (In effect)

Strong wind warning in effect

Kingston to Cornwall

Issued 03:00 AM EDT 28 October 2020

'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 3:00 AM EDT 28 October 2020 Today Tonight and Thursday At 3:00 a.m. EDT today ridge located on a line north-south over
southern Quebec.
By 3:00 a.m. EDT Thursday ridge located on a line east-west over

At 3:00 a.m. EDT today trough located on a line northeast-southwest
over northern Ontario.
By 3:00 a.m. EDT Thursday trough located on a line north-south
over Quebec.

At 3:00 a.m. EDT Thursday approaching low 999 mb located over
western Tennessee.

Great Lakes - Lake Huron Area

Another Region

What we are doing

Date modified: