Hollywood Nights: 8 p.m. live entertainment along 20th Avenue and Hollywood Boulevard, downtown Hollywood. No cost. 954-921-3016. Palm Beach Sailing Club: 5-10 p.m. dinner at Palm Beach Sailing Club, 4600 N. Flagler Drive, West Palm Beach. www.pbsail.org.

Friday Night Sound Waves: 6-9 p.m. music at Fort Lauderdale Beach Hub, 300 S. Fort Lauderdale Beach Blvd., Fort Lauderdale. www.goriver- walk.com/events/greater-fort-lauderdale-event-calendar.