The Collaborative International Dictionary of English v.0.48:

Spoondrift \Spoon"drift\ (-dr[i^]ft), n. [Spoom + drift.]
   Spray blown from the tops of waves during a gale at sea;
   also, snow driven in the wind at sea; -- written also
   spindrift.
   [1913 Webster]

WordNet (r) 3.0 (2006):

spoondrift
    n 1: spray blown up from the surface of the sea [syn:
         spindrift, spoondrift]