Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EST 11 December 2018

Today Tonight and Wednesday.

Wind southwest 20 knots diminishing to northwest 10 this afternoon then becoming light near midnight. Wind increasing to southeast 15 Wednesday morning then veering to south 20 Wednesday afternoon.

Flurries today. Flurries or showers beginning Wednesday afternoon.

Waves

Issued 03:00 AM EST 11 December 2018
Today Tonight and Wednesday. Waves one half metre.

Extended Forecast

Issued 03:00 AM EST 11 December 2018
Thursday Wind light.
Friday Wind light.
Saturday Wind northeast 15 knots.

Ice Forecast*

Issued 12:00 PM EST 10 December 2018 Today Tonight and Tuesday Open water except 2 tenths new lake ice along parts of the shore.

*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 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
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 10 December 2018 Today Tonight and Tuesday

Ice Coverage

Open water except 2 tenths new lake ice along parts of the shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 11 December 2018 Today Tonight and Wednesday At 3:00 a.m. EST today departing ridge located on a line
northeast-southwest over Pennsylvania.

At 3:00 a.m. EST today weakening low 1010 mb located over eastern
Lake Superior.
By 3:00 a.m. EST Wednesday low 1015 mb located over Vermont.

At 3:00 a.m. EST today ridge located on a line northeast-southwest
over Lake of the Woods.
By 3:00 a.m. EST Wednesday ridge located on a line north-south
over Lake Erie.

Great Lakes - Lake Huron Area

Another Region

What we are doing

Date modified: