又是双台风！我国如下海域风力可达9-10级、阵风11-12级

海洋天气公报

预报：渠鸿宇  签发：黄 彬   2021 年  10 月  12 日  10 时 

我国南部和东南部海域将受台风影响

一、近海海域天气实况

12日02时至08时，东海大部海域、台湾海峡、台湾以东洋面、巴士海峡、南海北部和中东部海域出现了7～10级、阵风11～13级的大风。

二、近海海域重点天气预报

我国南部和东南部海域将受台风影响

12日午后至14日夜间，受台风“圆规”和冷空气的共同影响，东海西北部和南部海域、台湾海峡、台湾以东洋面、巴士海峡、南海大部海域、琼州海峡、北部湾将有7～8级、阵风9～10级的大风，其中东海西南部海域、台湾海峡、南海北部和中部的部分海域、琼州海峡、北部湾将有9～10级、阵风11～12级风，台风中心经过的附近海域风力可达11～12级、阵风13～14级。有关台风大风的详细信息，请参见中央气象台最新一期《台风预警》。

三、未来24小时具体预报

台 风 公 报

预报：刘 达  签发：董 林   2021 年  10 月  12 日  10 时 

“圆规”向偏西方向移动

“南川”未来对我国无影响

一、中央气象台10月12日10时继续发布台风黄色预警

今年第18号台风“圆规”（强热带风暴级）的中心今天（12日）上午9点钟位于海南省万宁市偏东方约920公里的南海东北部海面上，就是北纬18.8度，东经119.1度，中心附近最大风力有10级（25米/秒），中心最低气压为982百帕，七级风圈半径为260-420公里。

预计，“圆规”将以每小时25-30公里的速度向偏西方向移动，强度还将有所加强，并可能于13日下午到晚上在海南文昌到三亚一带沿海登陆，登陆强度为强热带风暴级或台风级（10-12级，28-33米/秒）。

大风预报：12日14时至13日14时，东海西北部和南部、台湾海峡、台湾以东洋面、巴士海峡、南海中部和北部、北部湾、琼州海峡、西沙群岛、中沙群岛和黄岩岛附近海域，以及台湾岛沿海、浙江沿海、福建沿海、广东沿海、广西沿海和海南岛沿海将有6-8级、阵风9-10级的大风，其中南海北部、台湾海峡、巴士海峡、北部湾东部、台湾岛西南部沿海、浙江沿海、福建沿海、广东沿海、海南岛东部和西北部沿海的风力可达9-10级、阵风11-12级，台风中心经过的附近海域风力有11-12级，阵风13-14级。

降水预报：12日14时至13日14时，台湾岛、浙江东部、福建东北部、广东东部和南部、海南岛等地部分地区有大到暴雨，其中，浙江东南部、广东中东部沿海、台湾岛东部等地的部分地区有大暴雨（100-200毫米）。

二、“南川”对我国海域无影响

今年第19号台风“南川”（热带风暴级）的中心今天（12日）上午8点钟位于日本东京东南方向约2180公里的西北太平洋洋面上，就是北纬20.0度，东经153.0度，中心附近最大风力有8级（18米/秒），中心最低气压为998百帕，七级风圈半径为160-220公里。

预计，“南川”将以每小时20公里左右的速度向西偏北移动，强度缓慢增强，13日后，“南川”在东经150度附近转向偏北至东北方向移动，强度逐渐减弱。“南川”未来对我国海域无影响。

海事天气公报

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SECURITE =

MESSAGE FOR NAVAREA XI(IOR) ISSUED BY NMC BEIJING

AT 1015UTC OCT.12 2021 =

MESSAGE IS UPDATED EVERY 06 HOURS =

SYNOPSIS VALID 0600UTC OCT.12 =

FCST VALID 0600UTC OCT.13 =

WARNNING=

TROPICAL CYCLONE WARNNING=

STS KOMPASU 2118(2118) 980HPA AT 18.9N 117.5E

MVG W 25KMH AND MAX WINDS 28M/S NEAR CENTER

(SEAS UP TO 6.5M)

AND RADIUS OF 30KTS WINDS

380KM NE

260KM SE

260KM SW

420KM NW

AND RADIUS OF 50KTS WINDS

150KM NE

100KM SE

100KM SW

150KM NW

AND FCST FOR 130600UTC AT 19.1N 111.4E 975HPA

AND MAX WINDS 33M/S NEAR CENTER=

TS NAMTHEUN 2119(2119) 998HPA AT 20.0N 152.1E

MVG WNW 19KMH AND MAX WINDS 18M/S NEAR CENTER

(SEAS UP TO 3.5M)

AND RADIUS OF 30KTS WINDS

220KM NE

200KM SE

160KM SW

180KM NW

AND FCST FOR 130600UTC AT 22.1N 149.2E 990HPA

AND MAX WINDS 23M/S NEAR CENTER=

SUMMARY=

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

TO 1.5M OVER SOUTHERN PART OF YELLOW SEA AND SEA

EAST OF TAIWAN=

NE/NLY WINDS FROM 12 TO 18M/S GUSTS 22M/S SEAS UP

TO 3.0M OVER EAST CHINA SEA AND KOREA STRAIT=

NE/ELY WINDS FROM 14 TO 26M/S GUSTS 34M/S SEAS UP

TO 4.5M OVER TAIWAN STRAIT=

CYCLONIC WINDS FROM 14 TO 26M/S GUSTS 38M/S SEAS

UP TO 5.0M OVER NORTHEASTERN PART OF SOUTH CHINA

SEA=

SE WINDS FROM 12 TO 18M/S GUSTS 22M/S SEAS UP TO

3.0M OVER BASHI CHANNEL AND SEA NORTHEAST OF THE

PHILIPPINES=

NW/NLY WINDS FROM 12 TO 14M/S GUSTS 18M/S SEAS UP

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AND BEIBU GULF AND WEST CENTRAL SOUTH CHINA SEA=

SW/WLY WINDS FROM 12 TO 18M/S GUSTS 22M/S SEAS UP

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SOUTHWEST OF THE PHILIPPINES=

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

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HORIZONTAL VISIBILITY LESS THAN 10KM OVER SOUTHERN

PART OF YELLOW SEA AND NORTHWESTERN PART OF EAST

CHINA SEA AND SOUTHWESTERN PART OF SOUTH CHINA SEA

AND SOUTHWESTERN PART OF JAPAN SEA AND KOREA

STRAIT AND ANDAMAN SEA AND MALACCA STRAIT AND SEA

EAST OF SINGAPORE AND SUNDA STRAIT AND LAUT JAWA

AND MAKASSAR STRAIT AND LAUT MALUKU AND LAUT

BANDA=

FCST=

SOUTHERN PART OF YELLOW SEA

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

MODERATE LIGHT RAIN VIS MODERATE=

NORTHERN PART OF EAST CHINA SEA

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

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

SLIGHT LIGHT RAIN VIS MODERATE=

SOUTHERN PART OF EAST CHINA SEA

E WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO

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

MODERATE RAIN VIS MODERATE=

TAIWAN STRAIT

NE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S VEER SE

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

MODERATE OVERCAST VIS GOOD=

SEA EAST OF TAIWAN

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

MODERATE MODERATE RAIN VIS MODERATE=

BASHI CHANNEL

SE WINDS 16 TO 20M/S GUSTS 20 TO 24M/S DECR 08 TO

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

OVERCAST BECMG MODERATE RAIN VIS GOOD=

BEIBU GULF

N WINDS 12 TO 16M/S GUSTS 16 TO 20M/S INCR 16 TO

20M/S GUSTS 20 TO 24M/S SEA STATE MODERATE CLOUDY

BECMG MODERATE RAIN VIS GOOD=

QIONGZHOU STRAIT

N WINDS 08 TO 12M/S GUSTS 12 TO 16M/S INCR 24 TO

28M/S GUSTS 28 TO 32M/S SEA STATE MODERATE TO

ROUGH OVERCAST BECMG HEAVY RAIN VIS GOOD=

NORTHWESTERN PART OF SOUTH CHINA SEA

N WINDS 20 TO 24M/S GUSTS 24 TO 28M/S VEER E WINDS

24 TO 28M/S GUSTS 28 TO 32M/S SEA STATE ROUGH

HEAVY RAIN BECMG RAINSTORM VIS MODERATE=

NORTHEASTERN PART OF SOUTH CHINA SEA

WINDS 24 TO 28M/S GUSTS 28 TO 32M/S DECR 20 TO

24M/S GUSTS 24 TO 28M/S SEA STATE ROUGH MODERATE

RAIN BECMG OVERCAST VIS MODERATE=

WEST CENTRAL SOUTH CHINA SEA

W WINDS 16 TO 20M/S GUSTS 20 TO 24M/S SEA STATE

MODERATE MODERATE RAIN BECMG RAINSTORM VIS

MODERATE=

EAST CENTRAL SOUTH CHINA SEA

WINDS 16 TO 20M/S GUSTS 20 TO 24M/S SEA STATE

MODERATE MODERATE RAIN VIS MODERATE=

SOUTHWESTERN PART OF SOUTH CHINA SEA

W WINDS BACK SW 12 TO 16M/S GUSTS 16 TO 20M/S SEA

STATE MODERATE MODERATE RAIN BECMG CLOUDY VIS

MODERATE=

SOUTHEASTERN PART OF SOUTH CHINA SEA

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

MODERATE MODERATE RAIN VIS MODERATE=

KOREA STRAIT

NE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S DECR 08 TO

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

MODERATE LIGHT RAIN VIS MODERATE=

SEA EAST OF RYUKYU ISLANDS

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STATE MODERATE MODERATE RAIN BECMG OVERCAST VIS

MODERATE=

SEA WEST OF BONIN ISLANDS

E WINDS BACK NE 08 TO 12M/S GUSTS 12 TO 16M/S SEA

STATE MODERATE OVERCAST VIS GOOD=

SEA NORTHEAST OF THE PHILIPPINES

SE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S VEER S

WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE

MODERATE MODERATE RAIN VIS MODERATE=

SEA SOUTHWEST OF THE PHILIPPINES

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

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

VIS GOOD=

SEA SOUTH OF VIETNAM

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

MODERATE CLOUDY VIS GOOD=

ANDAMAN SEA

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

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

MODERATE RAIN VIS MODERATE=

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