ZCZC JA18 120400 UTC MAY POLISH NAV WARN 095/26 SOUTHERN BALTIC. POLISH COAST DUE TO MILITARY EXERCISES AREA BOUNDED BY PSN: 54-35.40N 016-08.77E 54-50.25N 015-56.44E 54-59.30N 016-39.00E 54-47.04N 016-46.38E 54-40.75N 016-16.95E IS TEMPORARILY DANGEROUS FOR SHIPPING AND FISHERY: 12 TO 14 04:00-21:59 UTC MAY EXTREME CAUTION ADVISED CANCEL THIS MSG 142159 UTC MAY NNNN