!5n 



10- 



5 - 



0- 



-5- 



I5r 



10- 



- 5 - 



"^ 0- 

 o 



1-5- 

 — 



^ -10- 



_j 



I5p 



10- 



5 - 



0- 



- 5 - 



10 



-200 -100 



a. Jupiter 



c. Hollywood 



100 200 300 



Distance (ft) 



400 



500 



600 



Figure 3. Typical beach profile shapes, 



15 



