Bulletinset for METAREA 11 Edition date (UTC): 2025-10-09 01:13:03 ============================ TYPHOON WARNING JAPAN ============================ WTJP21 RJTD 090000 WARNING 090000. WARNING VALID 100000. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. TROPICAL STORM 2523 NAKRI (2523) 1000 HPA AT 22.9N 135.8E SEA SOUTH OF JAPAN MOVING NORTHNORTHWEST 12 KNOTS. POSITION FAIR. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 120 MILES. FORECAST POSITION FOR 091200UTC AT 24.2N 133.8E WITH 40 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1000 HPA, MAX WINDS 40 KNOTS NEAR CENTER. FORECAST POSITION FOR 100000UTC AT 25.6N 132.1E WITH 57 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 1000 HPA, MAX WINDS 40 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 110000UTC AT 27.3N 129.4E WITH 115 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 994 HPA, MAX WINDS 45 KNOTS NEAR CENTER. FORECAST POSITION FOR 120000UTC AT 30.1N 131.9E WITH 160 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 994 HPA, MAX WINDS 45 KNOTS NEAR CENTER. FORECAST POSITION FOR 130000UTC AT 31.6N 138.4E WITH 200 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 992 HPA, MAX WINDS 50 KNOTS NEAR CENTER. FORECAST POSITION FOR 140000UTC AT 31.8N 144.0E WITH 250 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 992 HPA, MAX WINDS 50 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.= ============================ TYPHOON WARNING JAPAN ============================ WTJP22 RJTD 090000 WARNING 090000. WARNING VALID 100000. WARNING IS UPDATED EVERY 6 HOURS. TYPHOON WARNING. TYPHOON 2522 HALONG (2522) 940 HPA AT 33.0N 141.1E SEA EAST OF JAPAN MOVING EASTNORTHEAST 16 KNOTS. POSITION GOOD. MAX WINDS 95 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 90 MILES. RADIUS OF OVER 30 KNOT WINDS 210 MILES EAST SEMICIRCLE AND 180 MILES ELSEWHERE. FORECAST POSITION FOR 091200UTC AT 33.9N 146.0E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 90 KNOTS NEAR CENTER. FORECAST POSITION FOR 100000UTC AT 34.1N 153.1E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 955 HPA, MAX WINDS 85 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 110000UTC AT 36.5N 169.1E WITH 100 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 976 HPA, MAX WINDS 65 KNOTS. BECOMING EXTRATROPICAL LOW. JAPAN METEOROLOGICAL AGENCY.= ============================ TYPHOON WARNING JAPAN ============================ WTJP32 RJTD 082100 WARNING 082100. WARNING VALID 092100. TYPHOON WARNING. TYPHOON 2522 HALONG (2522) 940 HPA AT 32.7N 140.1E SEA EAST OF JAPAN MOVING NORTHEAST 14 KNOTS. POSITION GOOD. MAX WINDS 95 KNOTS NEAR CENTER. RADIUS OF OVER 50 KNOT WINDS 70 MILES. RADIUS OF OVER 30 KNOT WINDS 210 MILES. FORECAST POSITION FOR 090900UTC AT 33.7N 144.7E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 940 HPA, MAX WINDS 95 KNOTS NEAR CENTER. FORECAST POSITION FOR 092100UTC AT 34.1N 151.4E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 90 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.= ============================ HIGH SEAS FORECAST CHINA ============================ WWCI50 BABJ 081800 2:2:31:11:11:00 BT PAN PAN = MESSAGE FOR METAREA XI (CHINA) ISSUED BY NMC BEIJING AT 2215UTC OCT.08 2025 = MESSAGE IS UPDATED EVERY 06 HOURS = SYNOPSIS VALID 1800UTC OCT.08 = FCST VALID 1800UTC OCT.09 = WARNNING= TROPICAL CYCLONE WARNNING= SuperTY HALONG 2522(2522) 935HPA AT 32.4N 139.4E MVG ENE 31KMH AND MAX WINDS 52M/S NEAR CENTER (SEAS UP TO 12M) AND RADIUS OF 30KTS WINDS 360KM NE 320KM SE 220KM SW 260KM NW AND RADIUS OF 50KTS WINDS 140KM NE 120KM SE 110KM SW 120KM NW AND RADIUS OF 64KTS WINDS 70KM NE 50KM SE 50KM SW 50KM NW AND FCST FOR 090600UTC AT 33.5N 143.1E 945HPA AND MAX WINDS 48M/S NEAR CENTER AND FCST FOR 091800UTC AT 34.1N 149.2E 950HPA AND MAX WINDS 45M/S NEAR CENTER= TS NAKRI 2523(2523) 1002HPA AT 21.7N 136.3E MVG NW 23KMH AND MAX WINDS 18M/S NEAR CENTER (SEAS UP TO 4M) AND RADIUS OF 30KTS WINDS 180KM NE 160KM SE 160KM SW 160KM NW AND FCST FOR 090600UTC AT 23.5N 134.6E 1002HPA AND MAX WINDS 18M/S NEAR CENTER AND FCST FOR 091800UTC AT 25.0N 132.9E 998HPA AND MAX WINDS 20M/S NEAR CENTER= SUMMARY= NE/NLY WINDS FROM 10 TO 12M/S GUSTS 14M/S SEAS UP TO 1.5M OVER NORTHERN PART OF YELLOW SEA AND NORTHERN PART OF EAST CHINA SEA AND TAIWAN STRAIT AND NORTHEASTERN PART OF SOUTH CHINA SEA= CYCLONIC WINDS FROM 34 TO 38M/S GUSTS 44M/S SEAS UP TO 8.5M OVER SEA SOUTH OF JAPAN= SLY WINDS FROM 12 TO 14M/S GUSTS 18M/S SEAS UP TO 2.5M OVER SEA WEST OF BONIN ISLANDS AND SEA WEST OF NORTH MARIANA ISLANDS= HORIZONTAL VISIBILITY LESS THAN 10KM OVER BOHAI SEA AND QIONGZHOU STRAIT AND THAILAND GULF AND 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 SEA NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE MODERATE RAIN BECMG HEAVY RAIN VIS MODERATE= BOHAI 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 TO SLIGHT MODERATE RAIN VIS MODERATE= NORTHERN 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 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE OVERCAST VIS GOOD= NORTHEASTERN PART OF JAPAN SEA N WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE OVERCAST VIS GOOD= SOUTHWESTERN PART OF JAPAN SEA 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= 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 OVERCAST BECMG SUNNY VIS GOOD= SEA SOUTH OF JAPAN N WINDS 24 TO 28M/S GUSTS 28 TO 32M/S DECR 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE HIGH TO MODERATE OVERCAST VIS GOOD= SEA EAST OF RYUKYU ISLANDS NE WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE OVERCAST BECMG LIGHT RAIN VIS GOOD= SEA WEST OF BONIN ISLANDS S WINDS BACK SE 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE OVERCAST BECMG MODERATE RAIN VIS GOOD TO MODERATE= SEA WEST OF NORTHERN MARIANA ISLANDS S 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 OVERCAST BECMG MODERATE RAIN VIS GOOD TO MODERATE= SEA SOUTHEAST OF THE PHILIPPINES SW 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 MODERATE RAIN VIS MODERATE= SEA SOUTH OF SUMATERA E WINDS VEER SE 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE MODERATE RAIN VIS MODERATE= SEA EAST OF SINGAPORE W WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE MODERATE RAIN VIS MODERATE= SEA SOUTH OF VIETNAM NW WINDS BACK W 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE MODERATE RAIN VIS MODERATE= GULF OF THAILAND NW WINDS 06 TO 08M/S GUSTS 08 TO 12M/S BACK W WINDS 06 TO 08M/S GUSTS 08 TO 12M/S SEA STATE MODERATE TO SLIGHT MODERATE RAIN VIS MODERATE= ============================ HIGH SEAS FORECAST JAPAN ============================ WWJP90 RJTD 081800 EGC:2:1:31:11:01:00 SECURITE. THIS WARNING IS ISSUED FOR NORTH OF THE EQUATOR AND EAST OF 100E IN METAREA XI BY JMA. WARNING AND SUMMARY 081800. WARNING VALID 091800. WARNING IS UPDATED EVERY 6 HOURS. STORM WARNING. DEVELOPING LOW 986 HPA AT 50N 154E SEA AROUND KURILS MOVING ENE 25 KNOTS. OCCLUDED FRONT FROM 50N 154E TO 50N 157E 49N 159E. WARM FRONT FROM 49N 159E TO 47N 161E 44N 163E. COLD FRONT FROM 49N 159E TO 46N 159E 43N 157E 39N 149E. WINDS 30 TO 55 KNOTS WITHIN 800 MILES OF LOW SOUTHEAST SEMICIRCLE AND 400 MILES ELSEWHERE. EXPECTED WINDS 30 TO 55 KNOTS WITHIN 900 MILES OF LOW SOUTHEAST SEMICIRCLE AND 500 MILES ELSEWHERE FOR NEXT 24 HOURS. FORECAST POSITION FOR 090600UTC AT 51N 161E WITH UNCERTAINTY OF 50 MILES RADIUS. FORECAST POSITION FOR 091800UTC AT 50N 164E WITH UNCERTAINTY OF 80 MILES RADIUS. WARNING. DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK. WARNING. DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 43N 150E 46N 150E 47N 152E 51N 157E 55N 162E 50N 167E 40N 167E 40N 160E 43N 150E. SUMMARY. LOW PRESSURE AREA 1006 HPA NEAR 14N 128E ALMOST STATIONARY. HIGH 1018 HPA AT 27N 159E ALMOST STATIONARY. HIGH 1026 HPA AT 42N 176E EAST 30 KT. STATIONARY FRONT FROM 35N 104E TO 36N 108E 37N 111E 36N 114E 36N 120E. STATIONARY FRONT FROM 34N 141E TO 35N 147E 35N 153E 35N 157E 33N 164E 32N 170E 34N 180E. REMARKS. TYPHOON 2522 HALONG (2522) 940 HPA AT 32.4N 139.4E : SEE TROPICAL CYCLONE WARNING. TROPICAL STORM 2523 NAKRI (2523) 1000 HPA AT 21.8N 136.2E : SEE TROPICAL CYCLONE WARNING. HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS NIL. SYNOPSIS (081800UTC) AND 24-HOUR FORECAST UNSETTLED WEATHER IS AFFECTING SOUTHERN PART OF THE SOUTH CHINA SEA (SCS), SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SEAS NEAR MALAYSIA AND GULF OF THAILAND. SIGNIFICANT SWELL/HIGH SEAS NIL. THUNDERSTORMS/SEVERE WEATHER SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS) OVER SOUTHERN PART OF THE SCS, SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SEAS NEAR MALAYSIA AND GULF OF THAILAND. ISOLATED SQ SH AND TS OVER CENTRAL PART OF THE SCS AND SEAS NEAR LUZON. SEA FOG/REDUCED VISIBILITY VISIBILITY DOWN TO 2000 M IN SQ SH AND TS. JAPAN METEOROLOGICAL AGENCY.= ============================ HIGH SEAS FORECAST HONG KONG CHINA ============================ WWHK82 VHHH 081800 40:1:31:11:01:00 HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS NIL. SYNOPSIS (081800UTC) AND 24-HOUR FORECAST UNSETTLED WEATHER IS AFFECTING SOUTHERN PART OF THE SOUTH CHINA SEA (SCS), SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SEAS NEAR MALAYSIA AND GULF OF THAILAND. SIGNIFICANT SWELL/HIGH SEAS NIL. THUNDERSTORMS/SEVERE WEATHER SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS) OVER SOUTHERN PART OF THE SCS, SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SEAS NEAR MALAYSIA AND GULF OF THAILAND. ISOLATED SQ SH AND TS OVER CENTRAL PART OF THE SCS AND SEAS NEAR LUZON. SEA FOG/REDUCED VISIBILITY VISIBILITY DOWN TO 2000 M IN SQ SH AND TS. ============================ HIGH SEAS FORECAST NORTHERN AUSTRALIA ============================ FQAU21 AMMC 081915 40:2:1:31:11:01:00 IDY10240 SECURITE HIGH SEAS FORECAST FOR NORTHERN METAREA 8/10/11 NORTHERN AREA: EQUATOR TO 12S, 90E TO 142E AND SOUTHWARD TO COAST, 125E TO 142E ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY FOR 24 HOURS COMMENCING 2300 UTC 8 OCTOBER 2025 PART 1 WARNINGS NIL. PART 2 SITUATION AT 081800 UTC NIL SIGNIFICANT FEATURES. PART 3 FORECAST WHOLE AREA: WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL, INCREASING TO LOW TO MODERATE WEST OF LINE EQ098E 07S107E 12S117E. SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS THROUGHOUT EXCEPT SOUTH OF LINE 12S097E 04S112E 05S117E 15S129E 15S142E. VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION. PLEASE BE AWARE WIND AND WAVE FORECASTS ARE AVERAGES. WIND GUSTS CAN BE 40 PER CENT STRONGER THAN THE FORECAST, AND STRONGER STILL IN SQUALLS AND THUNDERSTORMS. MAXIMUM WAVES CAN BE TWICE THE FORECAST HEIGHT. WEATHER MELBOURNE THE NEXT ROUTINE FORECAST WILL BE ISSUED AT 07:15 UTC THURSDAY.=