Western Lake Ontario

Forecast

Marine Forecast

Issued 06:30 PM EST 20 February 2019

Tonight and Thursday.

Wind southeast 20 knots increasing to west 25 late overnight and to west 30 Thursday morning.

Snow with a risk of freezing rain changing to drizzle this evening then to showers late overnight and ending early Thursday morning.

Waves

Issued 06:30 PM EST 20 February 2019
Tonight and Thursday. Waves one half to one metre building to 2 early Thursday morning.

Extended Forecast

Issued 06:30 PM EST 20 February 2019
Friday Wind west 20 knots diminishing to light in the afternoon.
Saturday Wind light becoming east 15 knots.
Sunday Wind southeast 20 knots increasing to west 40.

Ice Forecast*

Issued 12:00 PM EST 20 February 2019 Today Tonight and Thursday Open water except 2 tenths new lake ice along the north shore.

*Ice Forecast and Warnings also apply to U.S. waters

 

[ Canadian Ice Service ]

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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

*Ice Forecast and Warnings also apply to U.S. waters

Ice Forecasts

Issued 12:00 PM EST 20 February 2019 Today Tonight and Thursday

Ice Coverage

Open water except 2 tenths new lake ice along the north shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 20 February 2019 Tonight and Thursday At 6:30 p.m. EST tonight low 1003 mb located over Minnesota.
By 6:30 p.m. EST Thursday low 1003 mb located over the Maritimes.

At 6:30 p.m. EST Thursday approaching ridge located on a line
northwest-southeast over Illinois.

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