Kingston to Cornwall


Marine Forecast

Issued 06:30 PM EDT 22 July 2018

Tonight and Monday.

Wind northeast 15 to 20 knots diminishing to northeast 10 late this evening then increasing to northeast 15 early Monday morning. Wind veering to southeast 15 Monday afternoon.

Chance of showers tonight with a risk of thunderstorms. Chance of showers beginning Monday afternoon with a risk of thunderstorms.

Extended Forecast

Issued 06:30 PM EDT 22 July 2018
Tuesday Wind light.
Wednesday Wind light.
Thursday 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 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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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 6:30 PM EDT 22 July 2018 Tonight and Monday At 6:30 p.m. EDT tonight low 1005 mb located over western Virginia.
By 6:30 p.m. EDT Monday low 1008 mb located over western North

At 6:30 p.m. EDT tonight trough located on a line north-south over
western Manitoba.
By 6:30 p.m. EDT Monday trough located on a line northwest-southeast
over northwestern Ontario.

At 6:30 p.m. EDT tonight ridge located on a line northeast-southwest
over northwestern Ontario.
By 6:30 p.m. EDT Monday weakening ridge located over western Quebec.

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