桂北海航警0004，北部湾，8月31日至9月3日每天0900时至1800时,“海巡1001”轮在以20-13N/109-12E为圆心，2.0海里为半径的圆形区域内进行水下作业。希各航船避开。

 

BEIBU BAY，SUBMARINE WORK BY M/V HAI XUN 1001 IN CIRCULAR REGION WITHIN 2.0 MILES RADIUS OF 20-13N/109-12E  0100UTC TO 1000UTC DAILY FROM 31 AUG TO 3 SEP ．ADVISED TO AVOID. BEIHAI MSA CHINA.