No. Page 



15 Seasonal wave height distributions for Gage 625, 1985 36 



16 Seasonal wave period distributions for Gage 625, 1985 37 



17 Comparison of annual wave roses, 1985 versus 1980-1984 38 



18 Comparison of annual wave height distributions for Gage 625 39 



19 Comparison of January through March wave height distributions 



for Gage 625 39 



20 Comparison of annual wave period distributions for Gage 625 40 



21 Annual wave height distributions, 1980-1985 42 



22 Wave statistics for Gage 625, 1980-1985 43 



23 Seasonal wave height distribution for Gage 625, 1980-1985 44 



24 Seasonal wave period distributions for Gage 625, 1980-1985 44 



25 Annual and seasonal wave roses, 1980-1985 46 



26 Daily surface currents, 1985 48 



27 Monthly mean currents, 1985 49 



28 Comparison of surface currents at the pier end 51 



29 Comparison of surface currents at the midsurf 51 



30 Comparison of surface currents at the beach 52 



31 Mean surface currents, 1980-1985 52 



32 Monthly tide and water level statistics, 1978-1985 56 



33 Comparison of hourly tide heights and daily high and low water 



level distributions, 1979-1984 versus 1985 57 



34 Distribution of hourly tide heights and daily high and low water 



levels, 1979-1985 57 



35 Daily sea surface water temperatures , 1985 58 



36 Comparison of mean surface water temperatures 60 



37 Distribution of surface water temperatures, 1980-1985 60 



38 Daily sea surface water visibility, 1985 61 



39 Comparison of mean surface water visibility 62 



40 Distribution of surface water visibility, 1980-1985 62 



41 Daily sea surface water density, 1985 63 



42 Comparison of mean sea surface water density 64 



43 Distribution of surface water density, 1981-1985 64 



44 Permanent trough under the FRF pier (14 February 1985) 66 



45 Time-history of bottom elevations at selected locations under 



the FRF pier 67 



46 Aerial photography flight lines 69 



47 Sample aerial photograph taken 9 February 1985 70 



48 Sample photographs of the FRF beach taken 17 August 1985 71 



Al 14 February bathymetry A2 



A2 23 April bathymetry A2 



A3 14 February to 23 April change diagram A3 



A4 15 July bathymetry A3 



A5 23 April to 15 July change diagram A4 



A6 21 August bathymetry A4 



A7 15 July to 21 August change diagram A5 



A8 28 September bathymetry A5 



A9 21 August to 28 September change diagram A6 



A10 19 December bathymetry A6 



All 28 September -to 19 December change diagram A7 



Bl Storm data for 3-4 January 1985 B2 



B2 Storm data for 12 February 1985 B3 



B3 Storm data for 22-23 March 1985 B3 



