Table? 



Computed datums 



ranges, 



and standard deviations referred to MSL. 









Standard 

 deviation 



MHHW 



MHW 



MLW 



MLLW 



Mean 



range 



Diurnal range 



Station 



Observed 



Computed 



Observed 



Computed 



Eastport 



6.32 



9.32 



8.88 



-9.01 



-9.41 



18.20 



17.89 





18.73 



Portland 



3.24 



4.87 



4.45 



-4.46 



-4.80 



9.00 



8.91 





9.68 



Boston 



3.40 



5.16 



4.72 



-4.86 



-5.19 



9.50 



9.58 





10.35 



Newport 



1.33 



2.18 



1.93 



-1.69 



-1.75 



3.50 



3.62 





3.93 



New London 



0.94 



1.48 



1.22 



-1.34 



-1.45 



2.60 



2.56 





2.93 



Bridgeport 



2.41 



3.61 



3.31 



-3.36 



-3.52 



6.70 



6.67 





7.13 



Willets Point 



2.68 



3.85 



3.59 



-3.58 



-3.78 



7.10 



7.17 





7.65 



New York (The Battery) 



1.65 



2.51 



2.19 



-2.29 



-2.42 



4.50 



4.48 





4.94 



Albany 



1.70 



2.76 



2.32 



-2.51 



-2.65 



4.60 



4.83 





5.40 



Sandy Hook 



1.70 



2.66 



2.33 



-2.34 



-2.47 



4.60 



4.67 





5.13 



Atlantic Qty 



1.52 



2.41 



2.01 



-2.07 



-2.18 



4.10 



4.08 





4.59 



Breakwater Harbor 



1.53 



2.46 



2.04 



-2.08 



-2.15 



4.10 



4.20 





4.60 



Reedy Point 



1.96 



3.07 



2.73 



-2.77 



-2.85 



5.50 



5.51 





5.92 



Philadelphia 



2.04 



3.15 



2.82 



-3.09 



-3.17 



5.90 



5.91 





6.33 



Baltimore 



0.51 



0.74 



0.51 



-0.52 



-0.64 



1.10 



1.03 





1.38 



Washington 



1.02 



1.54 



1.39 



-1.37 



-1.42 



2.90 



2.76 





2.96 



Hampton Roads 



0.92 



1.41 



1.22 



-1.22 



-1.26 



2.50 



2.44 





2.67 



Wilmington 



1.51 



2.26 



2.02 



-2.24 



-2.33 



4.20 



4.26 





4.59 



Charleston 



1.88 



2.87 



2.50 



-2.67 



-2.81 



5.20 



5.17 





5.69 



Savannah River Entrance 



2.52 



3.77 



3.38 



-3.56 



-3.70 



6.90 



6.94 





7.48 



Savannah 



2.73 



4.07 



3.65 



-3.96 



-4.12 



7.40 



7.61 





8.19 



Mayport 



1.66 



2.49 



2.20 



-2.27 



-2.38 



4.50 



4.46 





4.87 



Miami Harbor Entrance 



0.95 



1.33 



1.26 



-1.26 



-1.40 



2.50 



2.52 





2.74 



Key West 



0.58 



0.92 



0.63 



-0.64 



-0.88 



1.30 



1.26 





1.80 



Naples 



0.94 



1.30 



1.03 



-1.07 



-1.69 



2.10 



2.10 



2.80 



2.99 



St. Petersburg 



0.71 



1.04 



0.72 



-0.70 



-1.14 





1.42 



2.30 



2.19 



St. Marks River Entrance 



1.09 



1.51 



1.23 



-1.18 



-1.86 



2.40 



2.41 



3.30 



3.37 



Pensacola 



0.54 



0.67 



0.61 



nO.57 



-0.63 





1.18 



1.30 



1.30 



MobUe 



0.58 



0.73 



0.65 



-0.62 



-0.70 





1.27 



1.50 



1.44 



Galveston (ship channel) 



0.53 



0.57 



0.47 



-0.44 



-0.85 





0.91 



1.40 



1.42 



San Juan 



0.54 



0.87 



0.57 



-0.58 



-0.79 



1.10 



1.15 





1.66 



San Diego 



1.81 



2.90 



2.11 



-2.09 



-3.06 



4.10 



4.20 



5.70 



5.96 



Los Angeles (Outer Harbor) 



1.66 



2.63 



1.91 



-1.87 



-2.82 



3.80 



3.78 



5.40 



5.45 



San Francisco (Golden Gate) 



1.75 



2.59 



2.04 



-1.93 



-3.14 



4.00 



3.97 



5.70 



5.73 



Humboldt 



1.93 



2.97 



2.26 



-2.24 



-3.44 



4.50 



4.50 



6.40 



6.40 



Crescent City 



2.12 



3.22 



2.56 



-2.49 



-3.75 



5.10 



5.04 



6.90 



6.97 



South Beach 



2.57 



3.88 



3.17 



-3.09 



-4.48 



6.30 



6.26 



8.30 



8.36 



Astoria 



2.53 



3.98 



3.28 



-3.19 



-4.38 



6.50 



6.47 



8.20 



8.37 



Aberdeen 



2.99 



4.54 



3.74 



-4.03 



-5.35 



7.90 



7.77 



10.10 



9.89 



Pt. Townsend 



2.66 



3.40 



2.74 



-2.31 



-4.80 



5.10 



5.04 



8.30 



8.20 



Seattle 



3.50 



4.83 



3.94 



-3.75 



-6.48 



7.60 



7.69 



11.30 



11.31 



Friday Harbor 



2.55 



3.23 



2.51 



-2.17 



-4.55 



4.50 



4.68 



7.70 



7.78 



Ketchikan 



4.91 



7.36 



6.46 



-6.47 



-8.02 



13.00 



12.92 



15.40 



15.38 



Juneau 



5.31 



7.82 



6.93 



-7.10 



-8.72 



13.80 



14.03 



16.40 



16.54 



Sitka 



3.11 



4.69 



3.92 



-3.86 



-5.32 



7.70 



7.77 



9.90 



10.01 



Cordova 



3.85 



5.81 



4.88 



-5.03 



-6.51 



10.10 



9.90 



12.40 



12.31 



Seldovia 



5.89 



8.48 



7.70 



-7.81 



-9.55 



15.40 



15.51 



17.80 



18.04 



Anchorage 



9.01 



12.73 



11.99 



-13.90 



-16.18 



26.10 



25.88 



29.00 



28.90 



Kodiak 



2.71 



4.29 



3.40 



-3.39 



-4.54 



6.60 



6.80 



8.50 



8.83 



Dutch Harbor 



1.24 



1.52 



1.21 



-1.07 



-2.17 



2.20 



2.28 



3.70 



3.69 



Sweeper Cove 



1.40 



1.63 



1.29 



-1.40 



-2.26 





2.69 



3.70 



3.89 



Massacre Bay 



1.19 



1.40 



1.10 



-1.02 



-2.01 





2.12 



3.30 



3.41 



Nushagak 



5.94 



9.42 



7.46 



-7.78 



-10.26 



15.30 



15.24 



19.50 



19.68 



St. Michael 



1.24 



1.94 



1.39 



-1.29 



-1.64 





2.68 



3.90 



3.58 



Honolulu 



0.60 



1.08 



0.58 



-0.65 



-0.81 



1.20 



1.23 



1.90 



1.89 



Observed values for both mean and diurnal range are not available for all stations. 



65 



