“杜鹃”向北偏东方向移动

台 风 公 报

预报：万纬祺 签发：周冠博2026年09月20日18时

“杜鹃”向北偏东方向移动

今年第25号台风“杜鹃”（强热带风暴级）的中心今天（20日）下午5点钟位于日本东京南偏西方向约680公里的西北太平洋洋面上，就是北纬29.9度、东经137.4度，中心附近最大风力有11级（30米/秒），中心最低气压为980百帕，七级风圈半径为300-500公里，十级风圈半径为100公里。

预计，“杜鹃”将以每小时20-25公里的速度向北偏东方向移动，强度变化不大，21日开始转向东北方向移动，逐渐趋向日本以南洋面。未来“杜鹃”对我国近海无影响。

海洋天气公报

预报：张成宝 签发：黄彬2026年09月20日18时

我国东部海域将有5~6级风

一、近海海域天气实况

9月20日02时至14时，东海大部海域、台湾以东洋面出现了5~6级、阵风7级的偏北风。

二、未来三天具体预报

20日20时至21日20时，东海东部海域将有5～6级、阵风7级的偏北风。

21日20时至22日20时，东海东北部海域、台湾海峡将有5～6级、阵风7级的偏北到东北风。

22日20时至23日20时，我国近海风力较小，以5级及以下为主。

三、未来4～7天天气展望

预计，9月23日夜间至27日白天，渤海将有6～7级、阵风8级的风，渤海海峡、东海大部海域、台湾海峡、北部湾、南海中西部和西南部海域将有5～6级、阵风7级的风，黄海中部和南部海域将有6～8级、阵风9级的大风。

海事天气公报

ZCZC

WWCI50 BABJ 200600

2:1:31:11:01:00

BT

SECURITE =

MESSAGE FOR METAREA XI (CHINA) ISSUED BY NMC BEIJING

AT 1015UTC SEP.20 2026 =

MESSAGE IS UPDATED EVERY 06 HOURS =

SYNOPSIS VALID 0600UTC SEP.20 =

FCST VALID 0600UTC SEP.21 =

WARNNING=

TROPICAL CYCLONE WARNNING=

STS DUJUAN 2625(2625) 980HPA AT 29.6N 137.5E

MVG N 11KMH AND MAX WINDS 30M/S NEAR CENTER

(SEAS UP TO 7.5M)

AND RADIUS OF 30KTS WINDS

500KM NE

300KM SE

300KM SW

400KM NW

AND RADIUS OF 50KTS WINDS

100KM NE

100KM SE

100KM SW

100KM NW

AND FCST FOR 201800UTC AT 30.8N 137.5E 980HPA

AND MAX WINDS 30M/S NEAR CENTER

AND FCST FOR 210600UTC AT 33.0N 138.8E 982HPA

AND MAX WINDS 28M/S NEAR CENTER=

SUMMARY=

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

1.5M OVER EAST CHINA SEA AND SEA EAST OF TAIWAN=

CYCLONIC WINDS FROM 14 TO 18M/S GUSTS 22M/S SEAS

UP TO 3.5M OVER SEA SOUTH OF JAPAN=

SLY WINDS FROM 14 TO 18M/S GUSTS 22M/S SEAS UP TO

3.5M OVER SEA WEST OF BONIN ISLANDS=

HORIZONTAL VISIBILITY LESS THAN 10KM OVER WEST

CENTRAL SOUTH CHINA SEA AND SEA SOUTH OF JAPAN AND

ANDAMAN SEA AND MALACCA STRAIT AND SEA EAST OF

SINGAPORE AND SUNDA STRAIT AND LAUT JAWA AND SEA

SOUTHWEST OF THE PHILIPPINES AND LAUT MALUKU AND

LAUT BANDA=

FCST=

NORTHERN PART OF EAST CHINA SEA

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

MODERATE OVERCAST VIS GOOD=

SOUTHERN PART OF EAST CHINA SEA

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

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

RAIN VIS GOOD TO MODERATE=

SEA EAST OF TAIWAN

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

MODERATE CLOUDY VIS GOOD=

NORTHEASTERN PART OF JAPAN SEA

NE WINDS 06 TO 08M/S GUSTS 08 TO 12M/S BACK N

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

MODERATE SUNNY VIS GOOD=

SOUTHWESTERN PART OF JAPAN SEA

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

MODERATE TO ROUGH LIGHT RAIN VIS MODERATE=

KOREA STRAIT

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

STATE MODERATE LIGHT RAIN BECMG OVERCAST VIS

MODERATE TO GOOD=

SEA SOUTH OF JAPAN

CYCLONIC WINDS BECMG S 24 TO 28M/S GUSTS 28 TO

32M/S SEA STATE VERY ROUGH RAINSTORM BECMG LIGHT

RAIN VIS POOR TO MODERATE=

SEA WEST OF BONIN ISLANDS

SW 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=

ANDAMAN SEA

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

ROUGH TO MODERATE MODERATE RAIN VIS MODERATE=

NNNN

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