海事天气公报(2011.7.21)
MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING
MESSAGE IS UPDATED EVERY 06 HOURS=
SYNOPSIS VALID 0000UTC JUL. 20=
FORECAST VALID 0000UTC JUL. 21=
WARNNING=
STS MA-ON 1106(1106) 980HPA AT 31.4N 139.9E
MOVING SE 20KM/H AND MAX WINDS 25M/S NEAR
CENTER (SEAS UP TO 7.0M) AND RADIUS OF 30KTS
WINDS 400KM AND FORECAST FOR 220000UTC AT
30.6N 142.9E 980HPA MAX WINDS 25M/S NEAR
CENTER=
SUMMARY=
SW WINDS FROM 10 TO 14M/S SEAS UP TO 2.0M OVER
SOUTH PART OF EAST CHINA SEA AND SOUTHWEST PART
OF SOUTH CHINA SEA=
SW WINDS FROM 6 TO 12M/S SEAS UP TO 1.8M OVER
TAIWAN STRAIT AND SEA EAST OF TAIWAN AND BASHI
CHANNEL AND NORTH AND MIDDLE PARTS OF SOUTH
CHINA SEA=
NE OR NW WINDS FROM 16 TO 23M/S SEAS UP TO 6.0M
OVER SEA SOUTH OF JAPAN=
NE WINDS FROM 12 TO 16M/S SEAS UP TO 3.5M OVER
JAPAN SEA=
SW OR WLY WINDS FROM 12 TO 18M/S SEAS UP TO 3.5M
OVER SEA WEST OF BONIN ISLANDS=
FOG OBSERVED LOCALLY OVER MIDDLE AND SOUTH PARTS
OF YELLOW SEA AND HORIZONTAL VISIBILITY LESS
THAN 10KM=
HORIZONTAL VISIBILITY LESS THAN 10KM ALSO OVER
BOHAI SEA AND BOHAI STRAIT AND NORTH PART OF
EAST CHINA SEA AND JAPAN SEA AND SEA SOUTH OF
JAPAN AND ANDAMAN SEA AND SEA WEST OF SUMATERA
AND THAILAND GULF AND SEA EAST OF SINGAPORE AND
MALACCA STRAIT AND SUNDA STRAIT AND MAKASSAR
STRAIT AND LAUT MALUKU AND LAUT BANDA=
FORECAST=
SW WINDS FROM 10 TO 14M/S SEAS UP TO 2.0M OVER
SOUTH PART OF EAST CHINA SEA AND SEA EAST OF
TAIWAN=
NE WINDS FROM 16 TO 23M/S SEAS UP TO 6.0M OVER
SEA SOUTH OF JAPAN=
SW OR WLY WINDS FROM 12 TO 18M/S SEAS UP TO 3.5M
OVER SEA WEST OF BONIN ISLANDS=
FOR LOCALLY OVER YELLOW SEA AND HORIZONTAL
VISIBILITY LESS THAN 10KM=
WINDS FROM 22 TO 25M/S SEAS UP TO 7.0M OVER
SEA NEAR CENTER OF MA-ON=
海事公报(北京,中央气象台)
2011年07月21日0330时(世界时)
07月21日0000时(世界时)海事分析
07月22日0000时(世界时)海事预报
警报
强热带风暴“马 鞍”位于北纬31.4度、东经139.9度,中心气压980百帕,中心附近最大风速25米/秒,7级风半径400公里,浪高7.0米,以20公里/小时左 右的速度向东南方向移动。预计7月22日0000时(世界时)位于北纬30.6度、东经142.9度,中心气压980百帕,中心附近最大风速25米/秒。
海事分析
东海南部海域、南海西南部海域出现了5~7级西南风,浪高2.0米;
台湾海峡、台湾以东洋面、巴士海峡、南海北部和中部海域出现了4~6级西南风,浪高1.8米;
日本以南洋面出现了7~9级东北或西北风,浪高6.0米;
日本海出现了6~7级东北风,浪高3.5米;
小笠原群岛以西洋面出现了6~8级西南或西风,浪高3.5米。
黄海中部和南部的部分海域有雾,能见度不足10公里。
能见度不足10公里的海域还有渤海、渤海海峡、东海北部海域、日本海、日本以南洋面、安达曼海、苏门答腊以西洋面、泰国湾、新加坡以东洋面、马六甲海峡、巽他海峡、望加锡海峡、马鲁古海以及班达海。
海事预报
东海南部海域、台湾以东洋面将有5~7级西南风,浪高2.0米;
日本以南洋面将有7~9级东北风,浪高6.0米;
小笠原群岛以西洋面将有6~8级西南或西风,浪高3.5米。
黄海大部海域将有雾,能见度不足10公里。
“马鞍”中心经过的附近海域风力有9~10级,浪高7.0米。