Windy visualizes only weather models data and these models are NOT able to draw fronts, tropical waves ... They are drawn usually by meteorologists so there is no solution at the moment to display them on Windy. On Windy you can’t find the graphic symbols shown on tropical weather maps.
However you may try to find by yourself lows and tropical waves looking to Pressure at surface (isobars). But in any case it’s better to rely on local weather centers advisories.