Lake St. Clair

Warnings

Forecast

Marine Forecast

Issued 06:30 PM EDT 21 June 2018

Tonight and Friday.

Wind light becoming east 15 knots this evening then veering to southeast 15 Friday evening.

A few showers beginning near noon Friday with a risk of thunderstorms.

Waves

Issued 06:30 PM EDT 21 June 2018
Tonight and Friday. Waves less than one half metre building to one half metre near midnight.

Extended Forecast

Issued 06:30 PM EDT 21 June 2018
Saturday Wind southeast 15 knots diminishing to light in the morning.
Sunday Wind light becoming north 15 knots late in the day.
Monday Wind north 15 knots diminishing to light.

Ice Forecast*

Issued 12:00 PM EDT 22 May 2018 Forecasts available to mariners upon request.

*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 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 EDT 22 May 2018

Ice Coverage

Forecasts available to mariners upon request.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EDT 21 June 2018 Tonight and Friday At 6:30 p.m. EDT tonight ridge located on a line east-west over
Lake Nipigon.
By 6:30 p.m. EDT Friday ridge located on a line northwest-southeast
over North Channel.

At 6:30 p.m. EDT tonight low 1004 mb located over Illinois.
By 6:30 p.m. EDT Friday low 1003 mb located over Indiana.

Great Lakes - Lake Huron Area

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