surface. The figures are not intended for quantitative measurements; however, 

 they do provide the energy density as a function of frequency relative to the 

 other spectra for the month. 



8. Monthly and annual wave statistics for Gage 630 for 1989 and for 

 1980 through 1989 are presented in Table B7 . 



9. Figure B9 plots monthly time-histories of wave height and period. 



B3 



