ZCZC WA29 301540 UTC MAR 26 COASTAL WARNING ASTRAKHAN 114 MIDDLE PART OF CASPIAN SEA 1. NAVAL EXERCISES 0900 TO 1800 DAILY FROM 01 TO 04 APR 15 TO 16 APR AND 23 TO 24 APR IN AREA TEMPORARILY DANGEROUS TO NAVIGATION 40-42-17N 052-12-06E 41-03-17N 052-12-06E 40-41-50N 052-48-55E 40-20-09N 052-44-18E 2. CANCEL THIS MESSAGE 241900 APR= NNNN