Coastal area (7)
I believe the answer is:
seaside
<span class="explanation-format__ClueExplanation">'<span class="explanation-format__original">coastal area</span>' is the definition.<br/ ><span class="explanation-format__explanation">(I've seen this before)</span><br/ ><br/ >This is the entire clue.<br/ ></span>
(Other definitions for seaside that I've seen before include "By the briny" , "Old song 'I do like to be beside the . . . . . . .'" , "Popular resort area" , "Holiday place" , "Beach location" .)