APPENDIX B: WAVE DATA FOR GAGE 630 
1. Wave data summaries for Gage 630 are presented for 1991 and for 1980 
through 1991 in the following forms: 
Daily s Heo) and aa. 
2. Figure Bl displays the individual wave height (H,,) and peak 
spectral wave period (T,) values, along with the monthly mean values. 
Joint Distributions of H,, and T, 
3. Annual and monthly joint distribution tables are presented in Tables 
Bl and B2, and data for 1980 through 1991 are in Tables B3 and B4. Each table 
gives the frequency (in parts per 10,000) for which the wave height and peak 
period were within the specified intervals; these values can be converted to 
percentages by dividing by 100. Marginal totals are also included. The row 
total gives the number of observations out of 10,000 that fell within each 
specified peak period interval. The column total gives the number of observa— 
tions out of 10,000 that fell within each specified wave height interval. 
Cumulative Distributions of Wave Height 
4. Annual and monthly wave height distributions for 1991 are plotted in 
cumulative form in Figures B2 and B3. Data for 1980 through 1991 are plotted 
in Figure B4. 
Peak Spectral Wave Period Distributions 
5. Annual and monthly peak wave period T, distribution histograms for 
1991 are presented in Figures B5 and Bé. Data for 1980 through 1991 are 
presented in Figure B/7. 
Bl 
