Some wine arriving in the area (4)
I believe the answer is:
near
'in the area' is the definition.
(I've seen this in another clue)
'some wine arriving' is the wordplay.
'some' indicates a hidden word (some of the parts of the word are used).
'NEAR' can be found hidden inside 'wine arriving'.
(Other definitions for near that I've seen before include "Nigh" , "Approaching" , "Within reach" , "Almost; approach" , "(Get) close to" .)