4- 



3- 



2- 



1- 



Month 



— Jan 



— Feb 

 — ■ Mar 



- Apr 



\ 3- 



<o 2- 



X 



1- 



3- 



2- 



1- 



10" 



I I I I I I I I I 



10' 



1 1 — I I I I 1 1 1 — 



10° 

 Percent Greater Than Indicated 



Figure E3 . 1991 monthly wave height distributions 

 for Gage 645 



E16 



