WWCI50 BABJ 041800 2:1:31:11:01:00 BT SECURITE = MESSAGE FOR METAREA XI (CHINA) ISSUED BY NMC BEIJING AT 2215UTC SEP.04 2026 = MESSAGE IS UPDATED EVERY 06 HOURS = SYNOPSIS VALID 1800UTC SEP.04 = FCST VALID 1800UTC SEP.05 = WARNNING= TROPICAL CYCLONE WARNNING= TS KROVANH 2624(2624) 998HPA AT 28.5N 127.1E MVG S 1KMH AND MAX WINDS 18M/S NEAR CENTER (SEAS UP TO 4M) AND RADIUS OF 30KTS WINDS 300KM NE 200KM SE 200KM SW 300KM NW AND FCST FOR 050600UTC AT 28.4N 127.1E 998HPA AND MAX WINDS 18M/S NEAR CENTER AND FCST FOR 051800UTC AT 27.0N 127.0E 998HPA AND MAX WINDS 18M/S NEAR CENTER= SUMMARY= ELY WINDS FROM 12 TO 14M/S GUSTS 18M/S SEAS UP TO 2.5M OVER SOUTHERN PART OF YELLOW SEA= NE/NLY WINDS FROM 12 TO 18M/S GUSTS 22M/S SEAS UP TO 3.0M OVER EAST CHINA SEA AND KOREA STRAIT= SW WINDS FROM 10 TO 14M/S GUSTS 18M/S SEAS UP TO 2.0M OVER SOUTHWESTERN PART OF SOUTH CHINA SEA AND SEA WEST OF NORTH MARIANA ISLANDS= HORIZONTAL VISIBILITY LESS THAN 10KM OVER BOHAI SEA AND BOHAI STRAIT AND NORTHWESTERN PART OF EAST CHINA SEA AND TAIWAN STRAIT AND BASHI CHANNEL AND THAILAND GULF AND MALACCA STRAIT AND SEA EAST OF SINGAPORE AND SEA SOUTH OF SUMATERA AND SUNDA STRAIT AND LAUT JAWA AND SEA SOUTH OF JAWA AND MAKASSAR STRAIT AND SEA SOUTHWEST OF THE PHILIPPINES AND LAUT MALUKU AND LAUT BANDA= FCST= CENTRAL PART OF YELLOW SEA NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S DECR 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE SUNNY VIS GOOD= SOUTHERN PART OF YELLOW SEA NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE ROUGH LIGHT RAIN VIS MODERATE TO GOOD= NORTHERN PART OF EAST CHINA SEA NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE TO ROUGH LIGHT RAIN VIS MODERATE= SOUTHERN PART OF EAST CHINA SEA NW WINDS VEER N 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE ROUGH LIGHT RAIN VIS MODERATE= SEA EAST OF TAIWAN NW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE CLOUDY VIS GOOD= BASHI CHANNEL W WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE CLOUDY VIS GOOD= EAST CENTRAL SOUTH CHINA SEA SW WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE MODERATE RAIN BECMG CLOUDY VIS MODERATE TO GOOD= SOUTHWESTERN PART OF SOUTH CHINA SEA SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE ROUGH LIGHT RAIN BECMG CLOUDY VIS MODERATE TO GOOD= SOUTHEASTERN PART OF SOUTH CHINA SEA SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE MODERATE RAIN BECMG LIGHT RAIN VIS MODERATE= NORTHEASTERN PART OF JAPAN SEA NE WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE SLIGHT TO MODERATE SUNNY VIS GOOD= SOUTHWESTERN PART OF JAPAN SEA NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE TO ROUGH OVERCAST BECMG LIGHT RAIN VIS GOOD TO MODERATE= KOREA STRAIT NE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S DECR 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE ROUGH LIGHT RAIN VIS MODERATE= SEA SOUTH OF JAPAN E WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE LIGHT RAIN BECMG HEAVY RAIN VIS MODERATE= SEA EAST OF RYUKYU ISLANDS W WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE LIGHT RAIN VIS MODERATE= SEA WEST OF BONIN ISLANDS SE WINDS VEER S 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE LIGHT RAIN BECMG MODERATE RAIN VIS MODERATE= SEA NORTHEAST OF THE PHILIPPINES SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE TO ROUGH MODERATE RAIN VIS MODERATE= SEA WEST OF NORTHERN MARIANA ISLANDS SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE ROUGH MODERATE RAIN VIS MODERATE= SEA SOUTHEAST OF THE PHILIPPINES SW WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE CLOUDY VIS GOOD= SEA WEST OF GUAM SW WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE CLOUDY VIS GOOD= SEA SOUTH OF SUMATERA E WINDS VEER SE 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE CLOUDY VIS GOOD= SEA SOUTH OF VIETNAM SW WINDS 06 TO 08M/S GUSTS 08 TO 12M/S INCR 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE CLOUDY VIS GOOD=