3- 



CE Case 400 









? 









H 



I l- 



\ r^o^T" 



Distance Offshore 



(m) 









i i 



60 BO 





100 



-!- 





calculated (hr) 







^E 



measured 









Depth 











-5- 











(a) CE case 400, final measured profile and selected calculated profiles 



(b) Hypothetical beach with seawall and case 400 calculation 

 Figure 3. Evolution of calculated foreshore erosion and bar development 



99 



