Bulletinset for METAREA 11 Edition date (UTC): 2026-10-16 00:19:59 ============================ TYPHOON WARNING JAPAN ============================ WTJP31 RJTD 152100 WARNING 152100. WARNING VALID 162100. STORM WARNING. TROPICAL STORM 2630 CHAMPI (2630) 998 HPA AT 11.4N 155.7E MARSHALLS MOVING WEST 08 KNOTS. POSITION FAIR. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 180 MILES WEST SEMICIRCLE AND 150 MILES ELSEWHERE. FORECAST POSITION FOR 160900UTC AT 11.8N 152.7E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 50 KNOTS NEAR CENTER. FORECAST POSITION FOR 162100UTC AT 12.3N 150.2E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 60 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.= ============================ TYPHOON WARNING JAPAN ============================ WTJP21 RJTD 151800 WARNING 151800. WARNING VALID 161800. WARNING IS UPDATED EVERY 6 HOURS. STORM WARNING. TROPICAL STORM 2630 CHAMPI (2630) 998 HPA AT 11.3N 156.1E MARSHALLS MOVING WEST 10 KNOTS. POSITION FAIR. MAX WINDS 40 KNOTS NEAR CENTER. RADIUS OF OVER 30 KNOT WINDS 180 MILES WEST SEMICIRCLE AND 150 MILES ELSEWHERE. FORECAST POSITION FOR 160600UTC AT 11.8N 153.3E WITH 35 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 990 HPA, MAX WINDS 50 KNOTS NEAR CENTER. FORECAST POSITION FOR 161800UTC AT 12.1N 150.8E WITH 50 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 980 HPA, MAX WINDS 60 KNOTS NEAR CENTER. EXTENDED OUTLOOK. FORECAST POSITION FOR 171800UTC AT 13.2N 146.2E WITH 70 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 965 HPA, MAX WINDS 75 KNOTS NEAR CENTER. FORECAST POSITION FOR 181800UTC AT 14.3N 141.9E WITH 100 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 955 HPA, MAX WINDS 80 KNOTS NEAR CENTER. FORECAST POSITION FOR 191800UTC AT 16.4N 137.9E WITH 125 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 950 HPA, MAX WINDS 85 KNOTS NEAR CENTER. FORECAST POSITION FOR 201800UTC AT 18.9N 133.0E WITH 150 MILES RADIUS OF 70 PERCENT PROBABILITY CIRCLE. 940 HPA, MAX WINDS 90 KNOTS NEAR CENTER. JAPAN METEOROLOGICAL AGENCY.= ============================ HIGH SEAS FORECAST JAPAN ============================ WWJP90 RJTD 151800 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 151800. WARNING VALID 161800. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. DEVELOPED LOW 974 HPA AT 54N 148E SEA OF OKHOTSK MOVING ENE 10 KNOTS. WINDS 30 TO 40 KNOTS WITHIN 900 MILES OF LOW SOUTH SEMICIRCLE AND 500 MILES ELSEWHERE. EXPECTED WINDS 30 TO 40 KNOTS WITHIN 900 MILES OF LOW SOUTH SEMICIRCLE AND 500 MILES ELSEWHERE FOR NEXT 24 HOURS. GALE WARNING. DEVELOPED LOW 1002 HPA AT 42N 176E SEA SOUTH OF ALEUTIANS MOVING EAST 15 KNOTS. WINDS 30 TO 35 KNOTS WITHIN 500 MILES OF LOW EAST SEMICIRCLE AND 300 MILES ELSEWHERE. EXPECTED WINDS 30 TO 35 KNOTS WITHIN 500 MILES OF LOW EAST SEMICIRCLE AND 300 MILES ELSEWHERE FOR NEXT 6 HOURS. WARNING. DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK. WARNING. DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 36N 159E 44N 164E 54N 160E 60N 164E 54N 180E 40N 180E 40N 170E 36N 163E 36N 159E. SUMMARY. LOW 1014 HPA AT 42N 135E EAST 25 KT. HIGH 1022 HPA AT 35N 131E ENE SLOWLY. HIGH 1022 HPA AT 37N 148E ENE 15 KT. HIGH 1022 HPA AT 30N 160E WEST 15 KT. STATIONARY FRONT FROM 26N 106E TO 28N 110E 28N 114E 29N 118E 28N 122E. STATIONARY FRONT FROM 29N 143E TO 32N 147E 34N 152E 36N 158E 37N 162E 37N 165E. REMARKS. TROPICAL STORM 2630 CHAMPI (2630) 998 HPA AT 11.3N 156.1E : SEE TROPICAL CYCLONE WARNING. 24 HOUR FORECAST. SEA OF OKHOTSK WIND W 40KT SEAS 6 M WITH HEAVY SWELL. JAPAN SEA WIND W 40KT SEAS 3 M. BOHAI AND YELLOW SEA WIND E 25KT SEAS 2 M. EAST CHINA SEA WIND E 20KT SEAS 2 M. SOUTH CHINA SEA AND GULF OF TONGKING WIND E 25KT SEAS 2 M. SEA AROUND KURILS WIND W 35KT SEAS 6 M WITH HEAVY SWELL. SEA EAST OF KURILS WIND SW 30KT SEAS 4 M WITH HEAVY SWELL. SEA EAST OF JAPAN WIND W 35KT SEAS 4 M. FAR OFF EAST OF JAPAN WIND W 30KT SEAS 4 M WITH HEAVY SWELL. SEA SOUTH OF JAPAN WIND NW 25KT SEAS 2 M. SEA SOUTH OF OKINAWA WIND E 20KT SEAS 2 M. CHICHIJIMA WIND E 20KT SEAS 2 M. MINAMITORISHIMA WIND E 30KT SEAS 4 M WITH MODERATE SWELL. SEA EAST OF PHILIPPINES WIND E 20KT SEAS 2 M. SEA EAST OF MINDANAO AND CELEBES SEA AND SULU SEA WIND E 15KT SEAS 1 M. MARIANAS WIND N 60KT SEAS 6 M WITH HEAVY SWELL. TRUK AND CAROLINES WIND SW 60KT SEAS 8 M. WAKE WIND E 20KT SEAS 3 M. MARSHALLS WIND S 40KT SEAS 5 M. MIDWAY WIND S 20KT SEAS 3 M WITH MODERATE SWELL. SEA SOUTH OF ALEUTIANS WIND E 35KT SEAS 6 M WITH HEAVY SWELL. BERING SEA AND SEA AROUND ALEUTIANS AND SEA EAST OF KAMCHATKA WIND S 35KT SEAS 4 M WITH MODERATE SWELL. HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS NIL. SYNOPSIS (151800UTC) AND 24-HOUR FORECAST UNSETTLED WEATHER IS AFFECTING SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SOUTHERN PART OF THE SOUTH CHINA SEA (SCS) AND SEAS NEAR MALAYSIA. SIGNIFICANT SWELL/HIGH SEAS NIL. THUNDERSTORMS/SEVERE WEATHER SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS) OVER SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SOUTHERN PART OF THE SCS AND SEAS NEAR MALAYSIA. ISOLATED SQ SH AND TS OVER GULF OF THAILAND. 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 151800 40:1:31:11:01:00 HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS NIL. SYNOPSIS (151800UTC) AND 24-HOUR FORECAST UNSETTLED WEATHER IS AFFECTING SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SOUTHERN PART OF THE SOUTH CHINA SEA (SCS) AND SEAS NEAR MALAYSIA. SIGNIFICANT SWELL/HIGH SEAS NIL. THUNDERSTORMS/SEVERE WEATHER SCATTERED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS) OVER SEAS NEAR SOUTHERN PART OF THE PHILIPPINES, SOUTHERN PART OF THE SCS AND SEAS NEAR MALAYSIA. ISOLATED SQ SH AND TS OVER GULF OF THAILAND. SEA FOG/REDUCED VISIBILITY VISIBILITY DOWN TO 2000 M IN SQ SH AND TS. ============================ HIGH SEAS FORECAST NORTHERN AUSTRALIA ============================ FQAU21 AMMC 151915 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 15 OCTOBER 2026 PART 1 WARNINGS NIL. PART 2 SITUATION AT 151800 UTC NO SIGNIFICANT FEATURES. PART 3 FORECAST WHOLE AREA: WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL, INCREASING TO LOW TO MODERATE SWELL SOUTH OF LINE 09S090E 12S097E. ISOLATED SHOWERS AND THUNDERSTORMS MOSTLY NORTH OF 05S. 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 FRIDAY.= ============================ HIGH SEAS FORECAST CHINA ============================ WWCI50 BABJ 150600 2:1:31:11:01:00 BT SECURITE = MESSAGE FOR METAREA XI (CHINA) ISSUED BY NMC BEIJING AT 1015UTC OCT.15 2026 = MESSAGE IS UPDATED EVERY 06 HOURS = SYNOPSIS VALID 0600UTC OCT.15 = FCST VALID 0600UTC OCT.16 = WARNNING= NIL= SUMMARY= SW WINDS FROM 10 TO 12M/S GUSTS 14M/S SEAS UP TO 1.5M OVER NORTHERN PART OF YELLOW SEA AND CENTRAL PART OF YELLOW SEA= HORIZONTAL VISIBILITY LESS THAN 10KM OVER BOHAI SEA AND SEA WEST OF GUAM AND ANDAMAN SEA AND THAILAND GULF AND MALACCA STRAIT AND SEA EAST OF SINGAPORE AND SEA SOUTH OF SUMATERA AND SUNDA STRAIT AND LAUT JAWA AND MAKASSAR STRAIT AND SEA SOUTHWEST OF THE PHILIPPINES AND LAUT MALUKU AND LAUT BANDA= FCST= BOHAI 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 SLIGHT TO MODERATE SUNNY VIS GOOD= CENTRAL PART OF YELLOW 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 SUNNY BECMG LIGHT RAIN VIS GOOD TO MODERATE= TAIWAN 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 SUNNY VIS GOOD= BASHI CHANNEL NE WINDS 08 TO 12M/S GUSTS 12 TO 16M/S VEER E WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE CLOUDY VIS GOOD= NORTHEASTERN PART OF SOUTH CHINA SEA E WINDS 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE ROUGH TO MODERATE CLOUDY VIS GOOD= NORTHEASTERN PART OF JAPAN SEA SW WINDS VEER W 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE MODERATE LIGHT RAIN VIS MODERATE= SOUTHWESTERN PART OF JAPAN SEA SW WINDS VEER W 08 TO 12M/S GUSTS 12 TO 16M/S SEA STATE ROUGH TO MODERATE LIGHT RAIN VIS MODERATE=