NCIS: Hawai'i season 3 is facing delays due to the SAG-AFTRA and WGA strikes. It is unclear when the season will premiere, but it may be in early 2024 or during the 2024-2025 season. The show will air on CBS and Paramount+. The cast is expected to remain the same, with the addition of LL Cool J from NCIS: Los Angeles. The overarching story for season 3 may involve Jane Tennant tracking down her former mentor who has become a fugitive. More information will be available once production resumes.