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Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EST 22 January 2020

Tonight and Thursday.

Wind southwest 15 knots diminishing to south 10 near midnight then becoming light Thursday afternoon. Wind becoming southeast 10 Thursday evening.

Waves

Issued 06:30 PM EST 22 January 2020
Tonight and Thursday. Over open water waves one half metre or less.

Extended Forecast

Issued 06:30 PM EST 22 January 2020
Friday Wind light becoming east 15 knots in the afternoon.
Saturday Wind light.
Sunday Wind light becoming southwest 15 knots.

Ice Forecast*

Issued 12:00 PM EST 22 January 2020 Today Tonight and Thursday 5 tenths new lake ice except 9 tenths thin lake ice in the eastern section.

*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 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 22 January 2020 Today Tonight and Thursday

Ice Coverage

5 tenths new lake ice except 9 tenths thin lake ice in the eastern
section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 22 January 2020 Tonight and Thursday At 6:30 p.m. EST tonight quasi-stationary ridge located on a line
northeast-southwest over New England.

At 6:30 p.m. EST tonight trough located on a line
northeast-southwest over northern Ontario.
By 6:30 p.m. EST Thursday trough located on a line
northeast-southwest over southern Quebec.

By 6:30 p.m. EST Thursday building high 1034 mb located over
James Bay.

Great Lakes - Lake Erie and Lake Ontario Area

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Marine Weather for Canada

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