4- 



3- 



2- 



1- 



Month 



- Jan 



• Feb 



• Mar 



- Apr 



4- 



3- 



© 2- 



1- 



Mon+h 

 — May 

 --- Jun 

 -- Jul 

 - Aug 



4- 



3- 



2- 



10" 



Percent Greater Than Indicated 



Figure E4. 1980-1991 monthly wave height distributions 

 for Gage 645 



E17 



