I am at Alabama port stationary (8)
I believe the answer is:
immobile
'stationary' is the definition.
('immobile' can be similar in meaning to 'stationary')
'i am at alabama port' is the wordplay.
'i am' becomes 'im'.
'at' says to put letters next to each other.
'alabama port' becomes 'mobile' (I've seen this before).
'im'+'mobile'='IMMOBILE'
(Other definitions for immobile that I've seen before include "Not capable of movement" , "Still" , "Unmoving" , "fixed" , "Not going anywhere" .)