第15号台风“布拉万”加强为超强台风级

台 风 公 报

预报：刘 达 签发：张 玲

2023年 10月 11日 10时

“布拉万”加强为超强台风级

一、“布拉万”强度还将有所增强

今年第15号台风“布拉万”（超强台风级）已于今天（11日）早上加强为超强台风级，其中心上午8点钟位于关岛塞班西北方向约265公里的西北太平洋洋面上，就是北纬17.0度、东经144.1度，中心附近最大风力有16级（52米/秒），中心最低气压为935百帕，七级风圈半径250-300公里，十级风圈半径130-160公里，十二级风圈半径80-90公里。

二、“布拉万”将向北偏西方向移动

预计，“布拉万”将以每小时20公里左右的速度向北偏西方向移动，强度还将有所增强，12日逐渐转向东北方向移动，强度逐渐减弱。

海洋天气公报

预报：吕心艳 签发：黄 彬

2023年 10月 11日 18时

我国东部和南部海域将有5~7级东北风

一、近海海域天气实况

11日02时至14时，东海南部海域、台湾海峡、台湾以东洋面、巴士海峡、南海北部海域、北部湾出现了5~7级、阵风8级的东北风。

二、近海海域重点天气预报

1、我国东部和南部海域将有5~7级东北风

11日夜间至13日白天，东海大部海域、台湾海峡、台湾以东洋面、巴士海峡、南海北部和中部海域、北部湾将有5~7级、阵风8级东北风。

三、未来三天具体预报

四、未来4～7天天气展望

10月14日夜间至18日白天，台湾海峡、台湾以东洋面、巴士海峡、南海北部和中西部海域、南海西南部海域、北部湾将有6~8级、阵风9~10级的大风；10月14日夜间至16日白天，受冷空气影响，渤海、渤海海峡、黄海大部海域、东海东北部海域将有5~7级、阵风8~9级的东北风或偏北风；

海事天气公报

ZCZC

WWCI50 BABJ 110600

2:2:31:11:11:00

BT

PAN PAN =

MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING

AT 1015UTC OCT.11 2023 =

MESSAGE IS UPDATED EVERY 06 HOURS =

SYNOPSIS VALID 0600UTC OCT.11 =

FCST VALID 0600UTC OCT.12 =

WARNNING=

TROPICAL CYCLONE WARNNING=

SuperTY BOLAVEN 2315(2315) 900HPA AT 18.1N 143.4E

MVG NNW 15KMH AND MAX WINDS 68M/S NEAR CENTER

(SEAS UP TO 12M)

AND RADIUS OF 30KTS WINDS

300KM NE

300KM SE

250KM SW

280KM NW

AND RADIUS OF 50KTS WINDS

160KM NE

160KM SE

130KM SW

130KM NW

AND RADIUS OF 64KTS WINDS

90KM NE

90KM SE

80KM SW

80KM NW

AND FCST FOR 120600UTC AT 21.3N 143.2E 905HPA

AND MAX WINDS 65M/S NEAR CENTER=

SUMMARY=

NE/NLY WINDS FROM 10 TO 14M/S GUSTS 18M/S SEAS UP

TO 2.0M OVER SOUTHERN PART OF EAST CHINA SEA AND

TAIWAN STRAIT AND SEA EAST OF TAIWAN AND BASHI

CHANNEL AND NORTHWESTERN PART OF SOUTH CHINA SEA

AND BEIBU GULF AND SEA WEST OF NORTH MARIANA

ISLANDS=

NW WINDS FROM 10 TO 12M/S GUSTS 14M/S SEAS UP TO

1.5M OVER NORTHEASTERN PART OF SOUTH CHINA SEA=

HORIZONTAL VISIBILITY LESS THAN 10KM OVER

SOUTHWESTERN PART OF EAST CHINA SEA AND QIONGZHOU

STRAIT AND ANDAMAN SEA AND SEA EAST OF SINGAPORE

AND SEA SOUTH OF SUMATERA AND SUNDA STRAIT AND

LAUT JAWA AND MAKASSAR STRAIT AND LAUT MALUKU AND

LAUT BANDA=

FCST=

NORTHERN PART OF EAST CHINA SEA

NE WINDS 06 TO 08M/S GUSTS 08 TO 12M/S INCR 08 TO

12M/S GUSTS 12 TO 16M/S SEA STATE SLIGHT TO

MODERATE OVERCAST VIS GOOD=

SOUTHERN PART OF EAST CHINA SEA

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE OVERCAST VIS GOOD=

TAIWAN STRAIT

NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE

MODERATE OVERCAST VIS GOOD=

SEA EAST OF TAIWAN

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE OVERCAST VIS GOOD=

BASHI CHANNEL

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE MODERATE RAIN BECMG OVERCAST VIS MODERATE

TO GOOD=

BEIBU GULF

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE MODERATE RAIN VIS MODERATE=

QIONGZHOU STRAIT

E WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE MODERATE RAIN VIS MODERATE=

NORTHWESTERN PART OF SOUTH CHINA SEA

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 12 TO

16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE

OVERCAST BECMG MODERATE RAIN VIS GOOD TO MODERATE=

NORTHEASTERN PART OF SOUTH CHINA SEA

NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE

MODERATE OVERCAST VIS GOOD=

EAST CENTRAL SOUTH CHINA SEA

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE CLOUDY VIS GOOD=

KOREA STRAIT

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S DECR 06 TO

08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE

OVERCAST VIS GOOD=

SEA SOUTH OF JAPAN

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 12 TO

16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE TO

ROUGH LIGHT RAIN VIS MODERATE=

SEA EAST OF RYUKYU ISLANDS

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE OVERCAST VIS GOOD=

SEA WEST OF BONIN ISLANDS

NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 12 TO

16M/S GUSTS 16 TO 20M/S SEA STATE MODERATE TO

ROUGH OVERCAST VIS GOOD=

SEA WEST OF NORTHERN MARIANA ISLANDS

N WINDS 12 TO 16M/S GUSTS 16 TO 20M/S SEA STATE

ROUGH OVERCAST VIS GOOD=

SEA WEST OF GUAM

SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE

MODERATE CLOUDY BECMG MODERATE RAIN VIS GOOD TO

MODERATE=

NNNN