4- 



3- 



2- 



1- 



4- 



3- 



'(D 2- 



1- 



4- 



3- 



2- 



1- 







10" 2 10" 



1 1 1 — I Mll| 1 1 1 — I I I I I I 



10° 10' 



Percent Greater Than Indicated 



Figure B4. 1980-1987 monthly wave height distributions 

 for Gage 630 



B16 



