ZCZC SA49 NCC-HAMBURG 061600 UTC MAY 26 NAV. WARN. NO. 270 GERMAN BIGHT. OFFSHORE WIND FARM 'GODE WIND'. UNDERWATER OPERATIONS BY 'SCOTIA' CS 'LANJ8' IN AREA ABOUT 53-598N 006-549E RESTRICTED MANOEVRABILITY DURING OPERATIONS. BERTH OF 05 NAUTICAL MILE IS REQUESTED. CANCEL NAV. WARN. NO. 259. NNNN