CONTENTS --Continued 



FIGURES 



Page 



1 Wave refraction including directional spreading of wave energy .... 11 



2 Definition sketch 14 



3 Sensitivity analysis of nearshore predicted significant wave heights . 19 



4 Profile at the Field Research Facility 21 



5 Nearshore significant wave height diagram for the FRF 22 



6 Observed and predicted wave conditions at the FRF 18 to 22 



December 1977 22 



7a Waves off the end of the FRF pier (19 December 1977) 23 



7b Waves along the FRF pier (19 December 1977) 23 



7c Waves near the shoreline at the FRF (19 December 1977) 24 



8 Waves at the FRF on 13 September 1978 24 



9 Observed and predicted wave height at the FRF, 13 September 1978 ... 25 



10 Deepwater wave conditions 26 



11 Predicted nearshore wave height 26 



