https://www.cnet.com/news/spacex-falcon-heavy-and-starhopper-could-soon-get-off-the-ground/

The US Federal Aviation Administration has posted an airspace closure of up to 1,000 feet high for the area around the Boca Chica facility. That goes into effect Friday at 2 p.m CT until 7:01 p.m. Saturday. The reason listed for the closure is "to provide a safe environment for rocket launch and recovery." 

But as of this writing, fog is limiting visibility on the far south Texas coast to practically zero, so we may not get to see Starhopper hop.