Period { s ) 

 26 »0 16.0 10. 6.0 



60- 

 40_ 

 30_ 

 20 _ 

 10_ 



60_ 

 40_ 

 30- 

 20_ 

 10 



60_ 

 40_ 

 30 _ 

 20_ 

 10_ 



50 _ 

 40- 

 30_ 

 20 _ 

 10- 



Mm. I h > 



1 — I — I — \ — r 



_j 



iliilU J.... -■• - -- 



^h- ' r I I — r— 1 — r 



60_ 

 40 _ 

 30 _ 

 20 _ 

 10_ 



0.08 



T-r- 



1 — I — r 



o.to 



Frequency ( Hz ) 



1 — T-n — n- 



0.14 0.18 



Figure E-21. Significant wave height 70.1 centimeters (2.3 feet) 

 25 June 1970, 0007 hours. 



00 



