ZCZC RA81 250250 UTC JUL 26 LA MADDALENA RADIO COASTAL WARNING NR. 086/26 JUN 24 (7 RELAY) SARDINIA TYRRENIAN SEA - IN THE POINT: 41 48.0N 010 18.0'E FROM 25TH JUN 2026 UNTIL 30TH JUL 2026 THE SHIPS N.JAGUARD, N.PROVIDER AND MACISTONE WILL CARRY OUT AN OCEANOGRAPHIC CAMPAIGN FOR THE POSITIONING OF MARINE SIGNALS FOR DATA COLLECTION. THE UNITS WILL BE CONSIDERED SHIPS WITH HANDLING DIFFICULTIES. FISHING ANCHORAGE AND EVERY SURFACE/UNDERWATER ACTIVITY IS DANGEROUS. ALL TRANSITING SHIPS BEWARE NNNN