1046 Cases 



Mffk.. . 



Figure 10. Distribution of peak directions, Bp^fu > 

 derived from frequency-direction spectra 



roughly aligned with true north (see Figure 1) , would tend to refract the 

 waves to slightly south of shore normal. 



183. The same general trend is shown in Figure 11, which is the 

 distribution of peak directions from the integrated direction spectra. Here, 

 the peak of the distribution is more nearly centered on shore normal. This 



90.0 60.0 30.0 0.0 -30.0 -60.0 -90.0 



Figure 11. Distribution of peak directions, Op^ius 

 derived from integrated direction spectra 



71 



