activity

approaching

area

background

barrier

beach

beautiful

blue

border

buoy

buoys

clear

coast

danger

depth

designated

equipment

float

floating

help

line

long

marine

nature

navigation

notice

ocean

outdoor

plastic

prohibiting

protection

red

relaxation

rescue

rope

row

safe

safety

sea

secure

ships

summer

sun

swim

swimming

tourism

tourists

travel

tropical

vacation

warning

water

wave

zone