Southbound Directions (Via I-95 south):
Take the Port of Miami exit. Head south (or straight) and take a left at NE 5th st. Head straight down NE 5th St.. Once you have crossed Biscayne Blvd the road will change to Port Blvd. Head over the bridge and you will see the terminal.
Northbound Directions (Via I-95 north):
Take 395 east to NW 2nd ST, once you have exited on to Biscayne Blvd head south. Take a left on Port Blvd or NE 5th St. Head over the bridge and you will see the terminal.