and that MSL differs a negligible amount from the half -tide level, it 

 is the opinion of USC&GS that a subsidence of 5-5 feet has occurred 

 in the Nyman Peninsula area. 



7. Hydrographic surveys by USC&GS in the Kodiak area indicate 

 increased depths of i+ to 6 feet and give support to Note 6. 



8. All heights mentioned refer to the Tide Staff in its new 

 elevation relative to half-tide level. 



9. When water level could not be measured with any degree of 

 accuracy, its level was estimated and is so stated, or the height was 

 listed as unknown. Few low water levels could thus be tabulated. 



10. Tides since the event of 27 March 196I+ indicate that there is 

 no change in tidal period or amplitude and that the tides are the same 

 in all respects as they were prior to 27 March 196U. The Tide Tables 

 therefore are still considered accurate. 



11. 



12. 



TIDES 27 March 1239 

 28 March 0101 



9. 



8, 



,0 

 .9 



feet 1853 

 feet 0710 



-0.2 feet 

 -0.1 feet 



SUNRISE SUNSET 







MOON RISE 



MOON PHASE 



27 March 0522 I8U0 



28 March 0519 18^+2 







1817 

 1935 



Full 



13. Cloud cover 2718OO to 28OOOO AST 8/10, 28OOOO to 2805OO AST 

 Clear. Wind velocity (true light and variable 2718OO to 

 280800 AST. Visibility unrestricted 2718OO to 28O8OO AST. 



A-7 



