20 30 40 50 60 70 80 90 



Figure 16. Wave breaking angle, a^, as a function of 

 deepwater wave angle, a^, and deepwater 

 steepness, H^/L^. on a bottom slope, S = 0.05. 



10 20 30 40 50 60 70 80 90 



Figure 17. Wave breaking angle, a^, as a function of 

 deepwater wave angle, a^, and deepwater 

 steepness, Hi^/Lq, on a bottom slope, S = 0.10. 



34 



