浜辺
breakwater
coast
coastal
coastal waters
concrete
current
dike
drift
dyke
ebb and flow
embankment
erratic block
flood
flood control
flow
harbor
high tide
highwater
mason cried
masonry
mud flats
port
protection
protective measure
quay wall
rampart
river
same
sand
seaside
shore
stone
tideland
water
waterside