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Western Lake Ontario

Warnings

Forecast

Marine Forecast

Issued 03:00 AM EST 20 January 2020

Today Tonight and Tuesday.

Wind north 15 knots diminishing to northwest 10 early this morning then increasing to northwest 15 this afternoon. Wind diminishing to northwest 10 near midnight then increasing to west 15 Tuesday morning. Wind increasing to west 20 Tuesday afternoon.

Waves

Issued 03:00 AM EST 20 January 2020
Today Tonight and Tuesday. Waves one half metre building to one near noon Tuesday and to one and one half metres Tuesday evening.

Extended Forecast

Issued 03:00 AM EST 20 January 2020
Wednesday Wind southwest 20 knots.
Thursday Wind light.
Friday Wind light increasing to northeast 20 knots late in the day.

Ice Forecast*

Issued 12:00 PM EST 19 January 2020 Today Tonight and Monday Open water.

*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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» US Marine Weather
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 19 January 2020 Today Tonight and Monday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 20 January 2020 Today Tonight and Tuesday At 3:00 a.m. EST today departing low 990 mb located east of
Nova Scotia.

At 3:00 a.m. EST today high 1045 mb located over North Dakota.
By 3:00 a.m. EST Tuesday high 1042 mb located over Iowa.

Great Lakes - Lake Huron Area

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Marine Weather for Canada

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