The Essex Region Conservation Authority has issued a flood watch.
It's due to forecasted wind gusts out of the west-southwest that could reach up to 70-kilometres-an-hour.
ERCA says the potential for flooding exists for the Leamington shoreline area stretching from Sturgeon Creek to the tip of Point Pelee National Park along with the west and south coasts of Pelee Island.
The conservation authority says the wave overtopping, spray and standing water could result in flooding conditions.
The ongoing wave activity also has the potential to damage breakwalls that are damaged or haven't been maintained.
There's also the possibility for significant erosion of near shore areas.
The flood watch is in effect until 10am Saturday, September 22.