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Kingston to Cornwall


Marine Forecast

Issued 10:30 AM EDT 09 April 2020

Today Tonight and Friday.

Wind northwest 15 knots backing to west 20 this afternoon then veering to northwest 20 early Friday morning. Wind diminishing to northwest 15 Friday evening.

Showers or flurries ending Friday afternoon.

Extended Forecast

Issued 03:00 AM EDT 09 April 2020
Saturday Wind northwest 15 knots diminishing to light in the morning then becoming southwest 15 in the afternoon.
Sunday Wind light becoming east 15 knots.
Monday Wind southeast 15 knots veering to south 20.

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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
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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 9 April 2020 Today Tonight and Friday At 10:30 a.m. EDT today trough located from James Bay to Lake
Nipissing then to Lake Ontario.
By 10:30 a.m. EDT Friday trough located on a line
northwest-southeast over Nova Scotia.

At 10:30 a.m. EDT today high 1029 mb located off Saskatchewan.
By 10:30 a.m. EDT Friday high 1027 mb located over Missouri.

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