WWHK82 VHHH 051200 40:1:31:11:01:00 HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS NIL. SYNOPSIS (051200UTC) AND 24-HOUR FORECAST UNSETTLED WEATHER IS AFFECTING LUZON STRAIT, CENTRAL AND SOUTHERN PARTS OF THE SOUTH CHINA SEA (SCS). SIGNIFICANT SWELL/HIGH SEAS SWELL E TO NE 3 M OVER THE ECS. SWELL N TO NE 3 M OVER SEAS NEAR TAIWAN. THUNDERSTORMS/SEVERE WEATHER SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS) OVER LUZON STRAIT, CENTRAL AND SOUTHERN PARTS OF THE SCS. ISOLATED SQ SH AND TS OVER THE EAST CHINA SEA, SEAS NEAR TAIWAN, SEAS NEAR THE PHILIPPINES AND GULF OF THAILAND. SEA FOG/REDUCED VISIBILITY VISIBILITY DOWN TO 2000 M IN SQ SH AND TS.