

0.6 





0.5 



5 



0.4 



a> 





CJ> 









o 



^ 



a: 





c 





o 





a> 



0? 



S 





o 





c 



0.1 



c 





<I 





3 







c 





s 





w 



-n.i 



o» 





c 





o 





a: 



-n ? 







o 





Q> 





s 



-01 



>* 





-C 





o 



-0.4 



Z 







-0.5 





-0.6 



Figure 63 



1 r 



"1 r 



"I r 



Mean Ronge 

 Galveston South Jetty 1.91 ft 

 Marsti Point 1.21 ft 



Galveston Soutti Jetty 



Jon. Feb. Mor. Apr. Moy June July Aug. Sept. Oct. Nov. Dec. 

 Rollover Pass monthly mean tidal range variability, 1974. 



I I I 



J L 



I L 



J I L 



2.5 



2.0 _ 



1.5 ^ 



1.0 S 



5 ^ 



2100 0000 0300 0600 0900 1200 1500 1800 2100 0000 0300 0600 0900 1200 1500 1800 2100 0000 0300 0600 

 3 Moy I 4May I 5May ^ I 6 May 



Time |hr) 

 Figure 64. Tides and currents at Rollover Pass, 4 and 5 May 1965. 



72 



