ZCZC SA53 NAVTEX-HAMBURG (NCC) 072145 UTC MAY 26 NAV. WARN. NO. 274 GERMAN BIGHT.WEST OF SYLT. MEASURING GER ESTABLISHED IN ESTABLISHED 54-5604N 07-3336E AND 55-0223N 07-3721E. SAFE BERTH REQUESTED. NNNN