Yes, but the opinion of some dweeb judge sitting in Honolulu will be what matters.
"SCOTUS 17-965 Trump v. Hawaii June 26, 2018 8USC 1182(f) and 1185(a) By its terms, §1182(f) exudes deference to the President in every clause. It entrusts to the President the decisions whether and when to suspend entry, whose entry to suspend, for how long, and on what conditions. It thus vests the President with “ample power” to impose entry restrictions in addition to those elsewhere enumerated in the INA."