WATER LEVEL, CM, REF NGVD 
WATER LEVEL, CM, REF NGVD 
PROBABILITY (% EQUAL OR GREATER) 
Figure 27. Comparison of hourly tide heights and mean 
high and low water level distributions 
DAILY HIGH 
SS 
HOURLY 
— 
0.01 0.10 1.00 10.00 25.00 50.00 75.00 90.00 99.00 99.90 99.99 
PROBABILITY (% EQUAL OR GREATER) 
Figure 28. Distribution of hourly tide heights and mean 
high and low water levels for 1980-1982 
64 
0.0) 0.10 1.00 - 10.00 2.00 50.00 75.00 90.00 99.00 99.90 99.99 
