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Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EST 16 December 2019

Today Tonight and Tuesday.

Wind light becoming northeast 10 knots this evening then backing to northwest 10 Tuesday morning. Wind increasing to west 15 Tuesday afternoon.

Waves

Issued 03:00 AM EST 16 December 2019
Today Tonight and Tuesday. Waves one half metre or less.

Extended Forecast

Issued 03:00 AM EST 16 December 2019
Wednesday Wind west 20 knots veering to northwest 25 in the morning then diminishing to northwest 15 late in the day.
Thursday Wind northwest 15 knots diminishing to light.
Friday Wind light becoming southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 15 December 2019 Today Tonight and Monday Open water.

*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 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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land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 15 December 2019 Today Tonight and Monday

Ice Coverage

Open water.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 16 December 2019 Today Tonight and Tuesday At 3:00 a.m. EST today quasi-stationary ridge located on a line
east-west over Lower Michigan.

At 3:00 a.m. EST today trough located on a line northeast-southwest
over Arkansas.
By 3:00 a.m. EST Tuesday trough located on a line
northeast-southwest over Tennessee.

At 3:00 a.m. EST today weakening trough located on a line
north-south over northwestern Ontario.
By 3:00 a.m. EST Tuesday trough located on a line
northeast-southwest over southwestern Quebec.

Great Lakes - Lake Erie and Lake Ontario Area

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