Table 6 (cont'd) 



NANTUCKET SHOALS LIGHTSHIP U0°33'00"N. 69°28 'Oo'V. Depth of water-192 feet 



February 1956 



Mean 



Uo.U Uo.U Uo.U Uo.3 Uo.2 Uo.i 



32.86 32.8? 



40 



