NS MAYPORT Address:
2548 Patrol Road
NS Mayport, FL 32228
Main Gate (Mayport Road): Open 24 hours a day, seven days a week.
Naval Station Mayport Gate 5 (Commercial Gate):
Open to all inbound/outbound traffic daily from 5 a.m. - 5 p.m
Seminole Gate (Hanna Park):
Inbound: Monday - Friday, 6 - 8 a.m.
Outbound: Monday - Thursday, 3 - 5 p.m.
Closed: Fridays, weekends, and holidays.