Eastern Lake Ontario

Forecast

Marine Forecast

Issued 10:30 AM EDT 06 May 2016

Today Tonight and Saturday

Wind northeast 10 knots becoming light this evening then becoming southeast 15 early Saturday morning. Wind diminishing to variable 10 Saturday evening.

A few showers beginning Saturday evening.

Waves

Issued 10:30 AM EDT 06 May 2016
Today Tonight and Saturday Waves one half metre or less.

Extended Forecast

Issued 03:00 AM EDT 06 May 2016
Sunday Wind northwest 20 knots.
Monday Wind west 15 knots diminishing to light.
Tuesday Wind light.

Ice Forecast*

Issued 12:00 PM EDT 6 May 2016 Today Tonight and Saturday Ice free.These are the last forecasts for the season.

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

 

[ Canadian Ice Service ]

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Weather Conditions

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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 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 Goderich Sarnia Chris Hadfield Airport Tobermory Harrow AAFC Port Weller St. Catharines Airport Southeast Shoal Vineland Station Welland-Pelham Windsor Airport Burlington Lift Bridge Cobourg Hamilton Munro Int'l Airport Oshawa Municipal Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EDT 6 May 2016 Today Tonight and Saturday

Ice Coverage

Ice free.

These are the last forecasts for the season.
Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EDT 6 May 2016 Today Tonight and Saturday At 10:30 a.m. EDT today deepening low 1002 mb located northeast
of Lake of the Woods.
By 10:30 a.m. EDT Saturday low 991 mb located east of James Bay.

At 10:30 a.m. EDT today cold front from 1002 mb low located on a
line northeast-southwest over Lake of the Woods.
By 10:30 a.m. EDT Saturday approaching cold front from 991 mb low
located from Lake Nipissing to Illinois.

At 10:30 a.m. EDT today ridge located on a line northeast-southwest
over central Lake Huron.
By 10:30 a.m. EDT Saturday departing ridge located on a line
northeast-southwest over central Pennsylvania.

Great Lakes - Lake Erie and Lake Ontario Area

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