Is there a Metro station close to the cruise port?
Hi take the shuttle to Burjuman Center, this is next to Khalid Bin Walid station which is a metro transfer point for the green and red lines
Baniyas Station on Green line is nearest to the Cruise port.
There is different cruise terminals, both are quite away from metro station, Baniyas station is not walking distance. There are shuttle service for ferry passengers right outside the port, in my opinion is the easiest way, they stop near near station
If the cruise is docking a Mina Rashid or Port Rashid, then the closest metro is the Al Ghubaiba or Al Ras Metro Station. This is a drive/ cab time of about 5-6 minutes
But the closest metro junction is the Burjuman ( also called Khaled Bin Waled) metro station.
About 10 -12 minutes by cab
Here is a Metro Map :