Lake St. Clair

Forecast

Marine Forecast

Issued 03:00 AM EST 16 December 2017

Today Tonight and Sunday.

Wind southwest 10 knots becoming northeast 10 near noon then increasing to northeast 15 Sunday morning. Wind diminishing to southeast 10 near noon Sunday then veering to south 10 Sunday evening.

Flurries changing to chance of flurries tonight and Sunday with risk of freezing drizzle Sunday morning and afternoon.

Waves

Issued 03:00 AM EST 16 December 2017
Today Tonight and Sunday. Waves one half metre or less.

Extended Forecast

Issued 03:00 AM EST 16 December 2017
Monday Wind southwest 15 knots increasing to southwest 20 late in the day.
Tuesday Wind southwest 25 knots.
Wednesday Wind west 20 knots diminishing to light late in the day.

Ice Forecast*

Issued 12:00 PM EST 15 December 2017 Today Tonight and Saturday Ice free except 7 tenths new lake ice including 2 tenths thin 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 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 Executive 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 15 December 2017 Today Tonight and Saturday

Ice Coverage

Ice free except 7 tenths new lake ice including 2 tenths thin lake
ice along parts of the shore.

Warnings

No watches or warnings in effect.

Synopsis

Technical Marine Synopsis

Issued 3:00 AM EST 16 December 2017 Today Tonight and Sunday At 3:00 a.m. EST today dissipating low 1004 mb located over
western Quebec.

At 3:00 a.m. EST today ridge located on a line northwest-southeast
over Lake Superior.
By 3:00 a.m. EST Sunday ridge located on a line northwest-southeast
over northeastern Ontario.

Great Lakes - Lake Erie and Lake Ontario Area

Another Region

What we are doing

Date modified: