Western Lake Ontario

Forecast

Marine Forecast

Issued 10:30 AM EST 16 January 2018

Today Tonight and Wednesday.

Wind light increasing to southwest 15 knots this afternoon and to southwest 20 near midnight. Wind increasing to southwest 25 Wednesday evening.

Chance of flurries today and Wednesday.

Waves

Issued 10:30 AM EST 16 January 2018
Today Tonight and Wednesday. Waves one half metre or less building to one late overnight and to one and one half metres Wednesday evening.

Extended Forecast

Issued 03:00 AM EST 16 January 2018
Thursday Wind southwest 25 knots increasing to southwest 30 in the morning.
Friday Wind southwest 30 knots.
Saturday Wind southwest 30 knots diminishing to southwest 20 late in the day.

Ice Forecast*

Issued 12:00 PM EST 16 January 2018 Today Tonight and Wednesday Open water except 3 tenths new lake ice along the southern shore.

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

 

[ Canadian Ice Service ]

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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 Executive 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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Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 16 January 2018 Today Tonight and Wednesday

Ice Coverage

Open water except 3 tenths new lake ice along the southern shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 10:30 AM EST 16 January 2018 Today Tonight and Wednesday At 10:30 a.m. EST today dissipating low 1028 mb located over
southern Lake Huron.

At 10:30 a.m. EST today ridge located on a line northeast-southwest
over northwestern Ontario.
By 10:30 a.m. EST Wednesday ridge located on a line
northeast-southwest over Indiana.

By 10:30 a.m. EST Wednesday approaching trough located on a line
north-south over northeastern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

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