I was at the Fourchon public launch on Thursday. It is open and in great shape. The restrooms are closed up though, presumably due to plumming issues.

Where is the public launch located?

On left of road before the drawbridge to the beach.

talked to the harbor patrol in fourchon sat night, the beach has been washed out and there are new cuts in fourchon and elmers isle to the gulf. they are not letting anyone cross the bridge unless you have a reason , ie work or clean up . no fishing or sightseeing.