Table 3-6. Highest and lowest water levels (continued). 



Location 



Observation 

 Period 



Mean 

 Range 

 meters 

 (feet) 



Highest Water Levels 

 Above Mean High Water 

 meters 

 (feet) 



Average 



Yearly 



Highest 



Extreme 

 High 



Date of 

 Record 



Lowest Water Levels 



Below Low Water 



meters 



(feet) 



Average 

 Yearly 



Louest 



Extreme 

 Low 



Date of 

 Record 



ATLANTIC COAST 

 Norfolk, Va. 

 Sewells Point 



Morehead City, N.C. 

 Wilmington, N.C. 

 Southport, N.C. 

 Charleston, S.C. 

 Fort Pulaski, Ga. 

 Fernandlna, Fla. 

 Mayport, Fla. 

 Miami Beach, Fla. 



1928-70 



1953-57 



1935-70 



1933-53 



1922-70 



1936-70 



1897-1924 

 1939-1970 



1928-70 



1931-51 

 1955-70 



0.76 

 (2.5) 



0.85 

 (2.8) 



1.10 

 (3.6) 



1.25 

 (4.1) 



1.58 

 (5.2) 



2.10 

 (6.9) 



1.83 



(6.0) 



1.37 

 (4.5) 



0.76 

 (2.5) 



0.85 

 (2.8) 



0.52 

 (1.7) 



0.73 

 (2.4) 



0.67 

 (2.2) 



0.76 

 (2.5) 



0.76 

 (2.5) 



0.58 

 (1.9) 



0.49 

 (1.6) 



1.83 

 (6.0) 



1.28 

 (4.2) 



1.31 

 (4.3) 



1.04 

 (3.4) 



1.58 

 (5.2) 



1.28 

 (4.2) 



2.35 

 (7.7) 



0.91 

 (3.0) 



1.19 

 (3.9) 



23 Aug 33 



15 Oct 54 

 19 Sept 55 



15 Oct 54 



11 Aug 40 

 15 Oct 47 

 2 Oct 1898 

 9 Sept 64 

 8 Sept 65 



0.64 

 (2.1) 



0.43 



0.37 

 (1.2) 



0.73 

 (2.4) 



0.88 

 (2.9) 



0.76 

 (2.5) 



0.61 

 (2.0) 



3.96 

 (1.3) 



0.91 

 (3.0) 



0.52 

 (1.7) 



0.61 

 (1.4) 



0.58 

 (1.9) 



1.10 

 (3.6) 



1.34 

 (4.4) 



1.19 

 (3.9) 



0.98 

 (3.2) 



0.49 

 (1.6) 



23 Jan 28 

 26 Jan 28 



11 Dec 54 



3 Feb 40 

 (2.0) 



28 Jan 34 



30 Nov 63 



20 Mar 36 



24 Jan 1940 



24 Jan 40 



24 Mar 36 



GULF COAST 

 Key West, Fla. 



St. Petersburg, Fla. 



Cedar Key, Fla. 



Pensacola, Fla. 



Grand Isle, La. 

 Humble Platform 



Bayou Rlgaud 

 Eugene Island, La. 

 Galveston, Tex. 

 Port Isabel, Tex. 



1926-70 



1947-70 



1914-25 

 1939-70 



1923-70 



1949-70 



1947-70 



1939-70 



1908-70 



1944-70 



0.39 

 (1.3) 



0.70^ 

 (2.3) 



0.79 

 (2.6) 



0.40' 

 (1.3) 



0.43^ 

 (1.4) 



0.30' 

 (1.0) 



0.60' 

 (1.9) 



0.43^ 

 (1.4) 



0.40^ 

 (1.3) 



0.40 

 (1.3) 



0.49 

 (1.6) 



0.67 

 (2.2) 



0.49 

 (1.6) 



0.46 

 (1.5) 



0.60 

 (1.9) 



0.76 

 (2.5) 



0.67 

 (2.2) 



0.46 

 (1.5) 



0.76 

 (2.5) 



0.91 

 (3.0) 



0.98 

 (3.2) 



2.32 

 (7.6) 



0.67 

 (2.2) 



1.19 

 (3.9) 



1.83 

 (6.0) 



3.08 

 (10.1) 



1.16 

 (3.8) 



8 Sept 65 

 5 Sept 50 



15 Feb 53 

 11 Sept 64 



20 Sept 26 



25 Sept 53 

 22 Sept 56 



24 Sept 56 

 27 Jun 57 



16 and 17 

 Aug 15 



11 Sept 61 



0.37 

 (1.2) 



0.52 

 (1.7) 



0.85 

 (2.8) 



0.43 

 (1.4) 



0.43 

 (1.4) 



0.33 

 (1.1) 



0.49 

 (1.6) 



0.79 

 (2.6) 



0.43 

 (1.4) 



0.49 

 (1.6) 



0.64 

 (2.1) 



1.07 

 (3.5) 



0.67 

 (2.2) 



0.52 

 (1.7) 



0.46 

 (1.5) 



0.73 

 (2.4) 



1.62 

 (5.3) 



0.52 

 (1.7) 



19 Feb 28 



3 Jan 58 



27 Aug 49 



21 Oct 52 



4 Feb 63 



6 Jan 24 



22 Nov 49 

 3 Feb 51 



3 Feb 51 

 13 Jan 64 



25 Jan 40 



11 Jan 08 



31 Dec 56 

 7 Jan 62 



(Continued) 



Diurnal Range. 



3-117 



