浜辺
high surf
attack
australia
australian
bite
caution
current
currents
danger
drown
drowning
forbid
hazard
holiday
hurt
lifesaver
marine
no
no swimming
notice
ocean
precaution
prohibit
prohibited
queensland
rip
risk
safety
sand
sea
security
shark
shore
sign
signage
surf
surfers
surfers paradise
swim
swimming
symbol
tide
trouble
undertow
vacation
warning