WMO第XI海区海事天气公报

ZCZC

WWCI50 BABJ 181800

2:1:31:11:01:00

BT

SECURITE =

MESSAGE FOR METAREA XI (CHINA) ISSUED BY NMC BEIJING

AT 2215UTC SEP.18 2025 =

MESSAGE IS UPDATED EVERY 06 HOURS =

SYNOPSIS VALID 1800UTC SEP.18 =

FCST VALID 1800UTC SEP.19 =

WARNNING=

TROPICAL CYCLONE WARNNING=

TS MITAG 2517(2517) 995HPA AT 21.1N 116.5E

MVG NW 13KMH AND MAX WINDS 20M/S NEAR CENTER

(SEAS UP TO 4M)

AND RADIUS OF 30KTS WINDS

320KM NE

360KM SE

180KM SW

160KM NW

AND FCST FOR 190000UTC AT 21.5N 116.0E 995HPA

AND MAX WINDS 20M/S NEAR CENTER

AND FCST FOR 190600UTC AT 22.0N 115.4E 990HPA

AND MAX WINDS 23M/S NEAR CENTER

AND FCST FOR 191200UTC AT 22.4N 114.9E 982HPA

AND MAX WINDS 25M/S NEAR CENTER

AND FCST FOR 191800UTC AT 22.7N 114.3E 990HPA

AND MAX WINDS 23M/S NEAR CENTER=

TS RAGASA 2518(2518) 998HPA AT 16.2N 132.5E

MVG WNW 13KMH AND MAX WINDS 18M/S NEAR CENTER

(SEAS UP TO 4M)

AND RADIUS OF 30KTS WINDS

300KM NE

300KM SE

280KM SW

280KM NW

AND FCST FOR 190600UTC AT 16.6N 131.2E 990HPA

AND MAX WINDS 23M/S NEAR CENTER

AND FCST FOR 191800UTC AT 16.7N 130.6E 985HPA

AND MAX WINDS 25M/S NEAR CENTER=

SUMMARY=

SE/SLY WINDS FROM 12 TO 14M/S GUSTS 18M/S SEAS UP

TO 2.5M OVER NORTHEASTERN PART OF SOUTH CHINA SEA

AND SEA WEST OF NORTH MARIANA ISLANDS=

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

1.5M OVER SOUTHWESTERN PART OF SOUTH CHINA SEA=

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

2.5M OVER SEA NORTHEAST OF THE PHILIPPINES=

HORIZONTAL VISIBILITY LESS THAN 10KM OVER MALACCA

STRAIT AND SEA EAST OF SINGAPORE AND SEA SOUTH OF

SUMATERA AND SUNDA STRAIT AND LAUT JAWA AND SEA

SOUTH OF JAWA AND MAKASSAR STRAIT AND SEA

SOUTHWEST OF THE PHILIPPINES AND LAUT MALUKU AND

LAUT BANDA=

FCST=

BOHAI STRAIT

NW WINDS 04 TO 06M/S GUSTS 06 TO 08M/S VEER N

WINDS 04 TO 06M/S GUSTS 06 TO 08M/S SEA STATE

SMOOTH TO MODERATE LIGHT RAIN BECMG OVERCAST VIS

GOOD=

NORTHERN PART OF YELLOW SEA

SE WINDS 06 TO 08M/S GUSTS 08 TO 12M/S VEER NW

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

SLIGHT TO MODERATE MODERATE RAIN BECMG LIGHT RAIN

VIS MODERATE TO GOOD=

CENTRAL PART OF YELLOW SEA

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

STATE MODERATE MODERATE RAIN BECMG HEAVY RAIN VIS

MODERATE=

SOUTHERN PART OF YELLOW SEA

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

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

MODERATE LIGHT RAIN BECMG HEAVY RAIN VIS GOOD TO

MODERATE=

NORTHERN PART OF EAST CHINA SEA

S WINDS 04 TO 06M/S GUSTS 06 TO 08M/S VEER SW

WINDS 04 TO 06M/S GUSTS 06 TO 08M/S SEA STATE

SMOOTH TO MODERATE OVERCAST BECMG LIGHT RAIN VIS

GOOD=

TAIWAN STRAIT

SE 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 MODERATE RAIN BECMG HEAVY RAIN VIS MODERATE=

NORTHEASTERN PART OF SOUTH CHINA SEA

SE WINDS 12 TO 16M/S GUSTS 16 TO 20M/S VEER S

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

MODERATE TO SLIGHT MODERATE RAIN VIS MODERATE=

EAST CENTRAL SOUTH CHINA SEA

SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S BACK S

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

MODERATE TO SMOOTH MODERATE RAIN VIS MODERATE=

SOUTHWESTERN PART OF SOUTH CHINA SEA

SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S VEER W

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

MODERATE TO SLIGHT MODERATE RAIN BECMG CLOUDY VIS

MODERATE TO GOOD=

SOUTHEASTERN PART OF SOUTH CHINA SEA

SW WINDS 08 TO 12M/S GUSTS 12 TO 16M/S DECR 04 TO

06M/S GUSTS 06 TO 08M/S SEA STATE MODERATE TO

SMOOTH MODERATE RAIN BECMG CLOUDY VIS MODERATE TO

GOOD=

NORTHEASTERN PART OF JAPAN SEA

NE WINDS 04 TO 06M/S GUSTS 06 TO 08M/S VEER E

WINDS 04 TO 06M/S GUSTS 06 TO 08M/S SEA STATE

SLIGHT TO MODERATE CLOUDY BECMG LIGHT RAIN VIS

GOOD=

SOUTHWESTERN PART OF JAPAN SEA

NE WINDS 06 TO 08M/S GUSTS 08 TO 12M/S VEER E

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

MODERATE TO ROUGH CLOUDY BECMG MODERATE RAIN VIS

GOOD TO MODERATE=

KOREA STRAIT

E WINDS VEER SW 08 TO 12M/S GUSTS 12 TO 16M/S SEA

STATE MODERATE OVERCAST BECMG MODERATE RAIN VIS

GOOD TO MODERATE=

SEA SOUTH OF JAPAN

NE WINDS VEER E 06 TO 08M/S GUSTS 08 TO 12M/S SEA

STATE MODERATE OVERCAST VIS GOOD=

SEA EAST OF RYUKYU ISLANDS

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

MODERATE OVERCAST VIS GOOD=

SEA NORTHEAST OF THE PHILIPPINES

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

ROUGH OVERCAST BECMG MODERATE RAIN VIS GOOD TO

MODERATE=

SEA WEST OF NORTHERN MARIANA ISLANDS

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

MODERATE MODERATE RAIN VIS MODERATE=

SEA SOUTHEAST OF THE PHILIPPINES

SW WINDS VEER W 08 TO 12M/S GUSTS 12 TO 16M/S SEA

STATE MODERATE MODERATE RAIN VIS MODERATE=

SEA SOUTHEAST OF INDONESIA

SE WINDS 06 TO 08M/S GUSTS 08 TO 12M/S DECR 04 TO

06M/S GUSTS 06 TO 08M/S SEA STATE MODERATE TO

SLIGHT CLOUDY BECMG MODERATE RAIN VIS GOOD TO

MODERATE=

SEA SOUTH OF JAWA

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

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

BECMG MODERATE RAIN VIS GOOD TO MODERATE=

SEA NORTH OF JAWA

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

MODERATE CLOUDY BECMG MODERATE RAIN VIS GOOD TO

MODERATE=

SEA SOUTH OF SUMATERA

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

MODERATE CLOUDY BECMG MODERATE RAIN VIS GOOD TO

MODERATE=

SEA SOUTH OF VIETNAM

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

MODERATE CLOUDY VIS GOOD=

GULF OF THAILAND

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

MODERATE CLOUDY BECMG MODERATE RAIN VIS GOOD TO

MODERATE=

ANDAMAN SEA

SW WINDS VEER W 08 TO 12M/S GUSTS 12 TO 16M/S SEA

STATE MODERATE MODERATE RAIN BECMG HEAVY RAIN VIS

MODERATE=

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