HB0071 BOHAI SEA SUBMARINE WORK FOR MV W-EAGLE IN WEST ANCHORAGE OF QINHUANGDAO PORT FROM 060000UTC TO 061100UTC JUN. ENTERING AND ANCHORING PROHIBITED WITHIN 0.3 MILES RADIUS OF 39-48.89N/119-38.94E. CAUTION ADVISED. HEBEI MSA CHINA.
