4- 



3- 



2-1 



1- 



4- 



3- 



© 2- 



X 



1- 



4- 



3H 



2- 



1- 



1 1 1 — I I M I | 



1Cf 2 10" 1 



Percent Greater Than Indicated 



Figure D4 . 1980-1991 monthly wave height distributions 

 for Gage 625 



D17 



