Figure 17. Monthly tide and water level statistics relative to NGVD 



1.50 



1.25 



1.00 



0.75 



C 0.50- 



■5 0.25 

 > 

 _j 0.00 



S -0.25 

 D 



^ -0.50 

 -0.75 

 -1.00 

 -1.25 

 -1.50 



0.01 0.10 1.00 



10.00 25.00 50.00 75.00 90.00 99.00 99.90 99.99 



Percent Greater Than 



Figure 18. Distributions of hourly tide heights and high- and low-water levels 



Chapter 5 Tides and Water Levels 



41 



