热带气旋信息: MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING AT 0330UTC APR. 20 2010= MESSAGE IS UPDATED EVERY 06 HOURS= SYNOPSIS VALID 0000UTC APR. 20= FORECAST VALID 0000UTC APR. 21= WARNNING= NIL= SUMMARY= NE WINDS FROM 07 TO 12M/S SEAS UP TO 1.5M OVER BOHAI SEA AND YELLOW SEA AND WEST PART OF EAST CHINA SEA= S OR SE WINDS FROM 10 TO 15M/S SEAS UP TO 3.0M OVER SEA EAST OF RYUKYU ISLANDS AND SEA SOUTH OF JAPAN= FOG OBSERVED LOCALLY OVER BOHAI SEA AND YELLOW SEA AND WEST PART OF EAST CHINA SEA AND TAIWAN STRAIT AND SEA NEAR SOUTH COAST OF CHINA AND HORIZONTAL VISIBILITY LESS THAN 10KM= HORIZONTAL VISIBILITY LESS THAN 10KM OVER KOREA STRAIT AND JAPAN SEA AND NORTH PART OF THAILAND GULF AND ANDAMAN SEA AND SEA WEST OF SUMATERA AND SUNDA STRAIT AND SULAWESI SEA AND LAUT MALUKU AND LAUT BANDA= FORECAST= NE WINDS FROM 07 TO 12M/S GUST 13 TO 14M/S SEAS UP TO 1.5M OVER BOHAI SEA AND YELLOW SEA= SW WINDS FROM 07 TO 12M/S SEAS UP TO 1.5M OVER EAST CHINA SEA AND TAIWAN STRAIT= S WINDS FROM 07 TO 12M/S SEAS UP TO 1.5M OVER SEA EAST AND SOUTH OF TAIWAN AND SOUTH CHINA SEA= SW OR S WINDS FROM 10 TO 15M/S SEAS UP TO 3.0M OVER SEA EAST OF RYUKYU ISLANDS AND SEA SOUTH OF JAPAN= S WINDS FROM 10 TO 12M/S GUST 13 TO 14M/S SEAS UP TO 2.0M OVER BEIBU GULF= FOG OVER BOHAI SEA AND YELLOW SEA AND EAST CHINA SEA AND JAPAN SEA AND HORIZONTAL VISIBILITY LESS THAN 10KM= 海事公报(北京,中央气象台) 2010年04月20日0330时(世界时) 4月20日0000时(世界时)海事分析 4月21日0000时(世界时)海事预报 海事分析 渤海、黄海、东海西部海域出现了4~6级东北风,浪高1.5米; 琉球群岛以东洋面、日本以南洋面出现了5~7级偏南或东南风,浪高3.0米; 渤海、黄海、东海西部海域、台湾海峡、华南沿海有雾,能见度不足10公里; 能见度不足10公里的海域还有朝鲜海峡、日本海、泰国湾北部海域、安达曼海、苏门答腊以西洋面、巽他海峡、苏拉威西海、马鲁古海以及班达海等海域。 海事预报 渤海、黄海大部海域将有4~6级、阵风7级的东北风,浪高1.5米; 东海、台湾海峡将有4~6级的西南风,浪高1.5米; 台湾以东洋面和以南海域、南海大部海域将有4~6级的南风,浪高1.5米; 琉球群岛以东洋面、日本以南洋面将有5~7级西南或偏南风,浪高3.0米; 北部湾将有5~6级、阵风7级的偏南风,浪高2.0米。 渤海、黄海大部海域、东海大部海域、日本海将有雾,能见度不足10公里。