At Curley, Baptiste (6'9, 230) was a Parade Magazine HSAA. Maybe the very first one ever from So Fla.
Another player who was excellent, even before Baptiste, was a guy named Stan McKenzie. He was a smooth shooting Forward from Miami Northwestern HS who graduated in 1963. At the time, Northwestern was one of the segregated, all-Black high schools in the county. Stan played at NYU when the Violets were a powerhouse college team (they had Stan, future All-Pro Happy Hairston, and AA Barry Kramer). Stan played in the NBA from 1966-73.
Lastly, going back to the mid-60s, there was Neal Walk, from Miami Beach HS. He didn't make noise until his Sr year. Think he took the Hi-Tides to the State championship (I was at UM at the time). Neal was 6'10, and played at UF, and in the NBA for 6-7 seasons.