Deposit of Grains Formed by Tides

This page is the CodyCross answer for the clue below from Small World, Group 686, Puzzle 5 (Hailstones).

Question is: Deposit of Grains Formed by Tides

and the answer is: SANDBANK

Word Meaning:

SANDBANK — A ridge of sand along a shore that is partially or totally submerged and thus a hazard to shipping.

Definitions from Wiktionary.