Lake St. Clair

Forecast

Marine Forecast

Issued 06:30 PM EST 19 February 2017

Tonight and Monday

Wind northwest 10 knots becoming light this evening then becoming southeast 10 Monday morning. Wind increasing to southeast 15 Monday afternoon.

Waves

Issued 06:30 PM EST 19 February 2017
Tonight and Monday Over open water waves one half metre or less.

Extended Forecast

Issued 06:30 PM EST 19 February 2017
Tuesday Wind south 15 knots veering to west 15 in the afternoon.
Wednesday Wind light becoming southwest 15 knots.
Thursday Wind southwest 15 knots becoming north 15.

Ice Forecast*

Issued 12:00 PM EST 19 February 2017 Today Tonight and Monday Open water except 6 tenths of thin lake ice including 2 tenths of medium lake ice in the eastern section.

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

 

[ Canadian Ice Service ]

Stay connected

ATOM

Weather Conditions

Skip Image

Zoom-in to make a selection

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 Municipal Airport Point Petre Toronto City Centre Airport CFB Trenton Peterborough Municipal Airport Killarney Western Islands Cove Island Long Point Port Colborne Erieau Point Pelee
Legend:
buoy Buoy
land station Land Station
Ice Conditions

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

Ice Forecasts

Issued 12:00 PM EST 19 February 2017 Today Tonight and Monday

Ice Coverage

Open water except 6 tenths of thin lake ice including 2 tenths of
medium lake ice in the eastern section.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 6:30 PM EST 19 February 2017 Tonight and Monday At 6:30 p.m. EST tonight departing low 998 mb located east of the
Gulf of St. Lawrence.

At 6:30 p.m. EST tonight departing trough from low located on a
line east-west over northern New York State.

At 6:30 p.m. EST tonight ridge located on a line north-south over
Lake Superior.
By 6:30 p.m. EST Monday ridge located on a line northeast-southwest
over Quebec.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

What we are doing

Date modified: