No. Page 



B30 1980 Through 1983 Monthly Joint Distribution of 



Hj„ Versus T for Gage 615 B86 



B31 1980 Through 1983 Persistence of H_ for Gage 615 394 



"o 



LIST OF FIGURES 



1 Location of Field Research Facility 11 



2 FRF gage locations 17 



3 Aerial photography flight lines 26 



4 Mean monthly air temperatures , 1 983 29 



5 Atmospheric pressure, 1983 31 



6 Precipitation, 1983 31 



7 Comparison of annual wind roses for 1983 versus 1980-1982 33 



8 Seasonal wind roses for 1 983 34 



9 Annual and seasonal wind roses for I98O through 1983 37 



10 Annual wave height distributions for 1983 38 



1 1 Annual wave period distributions for I983 39 



12 1983 wave statistics for gage 620 40 



13 1983 wave statistics for gage 625 41 



14 1983 seasonal wave height distributions for gage 625 42 



15 1983 seasonal wave period distributions for gage 625 42 



16 Comparison of annual wave roses for 1983 versus 1980-1982 44 



17 Seasonal variation of wave direction distributions for 1983 45 



18 Comparison of annual wave height distributions for gage 625 46 



19 Comparison of annual wave period distributions for gage 625 46 



20 Wave height distributions, I98O through 1983 47 



21 Wave period distributions, I98O through 1983 48 



22 1980 through 1983 seasonal wave height distributions 



for gage 625 50 



23 1980 through 1983 seasonal wave period distributions 



for gage 625 50 



24 Annual and seasonal wave direction distributions, 



1 980 through 1 983 51 



25 1983 daily surface longshore current measurements 52 



26 Comparison of surface currents at the beach 500 m updrift..- 54 



27 Comparison of surface currents at the midsurf location 55 



28 Comparison of surface currents at the seaward end of the pier... 55 



29 Comparison of surface currents at the FRF pier 56 



30 Monthly tide and water level statistics for 1978 through 1983... 58 



31 Comparison of hourly tide heights and daily high/low 



water level distributions 58 



32 Distribution of hourly tide heights and daily high/low 



water levels for 1 980 through 1 983 59 



33 Daily sea-surface water temperatures for 1983 60 



34 Comparison of mean surface water temperatures 61 



35 Distribution of surface water temperatures for 198O 



through 1983 62 



36 Daily sea-surface water visibility for 1983 63 



37 Comparison of mean surface water visibility 63 



38 Distribution of surface water visibility for I98O 



through 1 983 64 



