ZCZC JA97 240600 UTC AUG POL NAV WARN 188/26 SOUTH EASTERN BALTIC. POLISH COAST DUE TO MILITARY EXERCISES ZONE IS CLOSED FOR SHIPPING AND FISHERY: S-6 CENTERED 54-39.27N 016-36.59E ON 2026-08-24 FROM 06:00 TO 21:59 ON 2026-08-25 FROM 06:00 TO 21:59 ON 2026-08-26 FROM 06:00 TO 21:59 ON 2026-08-27 FROM 06:00 TO 21:59 ON 2026-08-28 FROM 06:00 TO 21:59 ON 2026-08-29 FROM 06:00 TO 12:00 TIME IN UTC ZONE IS CLOSED CANCEL THIS MSG 291200 UTC AUG NNNN