YELLOW SEA SAILING COMPETITION IN AREA BOUNDED BY THE LINES JOINING A:35-24.356N/119-33.934E; B:35-26.065N/119-35.549E; C:35-23.455N/119-39.815E; D:35-21.770N/119-38.192E。 FROM 0230UTC TO 0900UTC DAILY FROM 7 TO 13 JUN. CAUTION ADVISED
