{"title":"Bulletinset for METAREA 11","date":"2026-02-28 08:01:18","bulletin":[{"label":"HIGH SEAS FORECAST NORTHERN AUSTRALIA","content":{"1":"FQAU21 AMMC 280715","2":"40:2:1:31:11:01:00","3":"IDY10240","4":"SECURITE","5":"HIGH SEAS FORECAST FOR NORTHERN METAREA 8\/10\/11","6":"NORTHERN AREA: EQUATOR TO 12S, 90E TO 142E AND SOUTHWARD TO COAST,","7":"125E TO 142E","8":"ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY","9":"FOR 24 HOURS COMMENCING 1100 UTC 28 FEBRUARY 2026","10":"PART 1 WARNINGS","11":"NIL.","12":"PART 2 SITUATION AT 280600 UTC","13":"TROUGH 10S091E TO LOW 1006HPA NEAR 11S100E TO 11S107E. FORECAST","14":"TROUGH 11S095E","15":"TO LOW 1004HPA NEAR 11S102E TO 10S105E AT 011200UTC.","16":"PART 3 FORECAST","17":"SOUTH OF LINE 05S100E 07S137E 09S142E:","18":"NORTHWESTERLY QUARTER WINDS 15\/25 KNOTS, REACHING UP TO 30 KNOTS AT","19":"TIME WITHIN","20":"60NM OF LINE 11S125E 13S130E. MODERATE TO ROUGH SEAS. LOW SWELL.","21":"REMAINDER:","22":"WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL.","23":"RAIN AREAS, SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS THROUGHOUT","24":"MOST OF","25":"AREA. VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION.","26":"PLEASE BE AWARE","27":"WIND AND WAVE FORECASTS ARE AVERAGES. WIND GUSTS CAN BE 40 PER CENT","28":"STRONGER","29":"THAN THE FORECAST, AND STRONGER STILL IN SQUALLS AND THUNDERSTORMS.","30":"MAXIMUM","31":"WAVES CAN BE TWICE THE FORECAST HEIGHT.","32":"WEATHER MELBOURNE","33":"THE NEXT ROUTINE FORECAST WILL BE ISSUED AT 19:15 UTC SATURDAY.="}},{"label":"HIGH SEAS FORECAST JAPAN","content":{"1":"WWJP90 RJTD 280000","2":"EGC:2:1:31:11:01:00","3":"SECURITE.","4":"THIS WARNING IS ISSUED FOR NORTH OF THE EQUATOR AND EAST OF 100E IN","5":"METAREA XI BY JMA.","6":"WARNING AND SUMMARY 280000.","7":"WARNING VALID 010000.","8":"WARNING IS UPDATED EVERY 6 HOURS.","9":"STORM WARNING.","10":"DEVELOPING LOW 1002 HPA","11":"AT 34N 146E SEA EAST OF JAPAN MOVING NNE 30 KNOTS.","12":"WARM FRONT FROM 34N 146E TO 34N 149E 33N 150E 31N 152E.","13":"COLD FRONT FROM 34N 146E TO 32N 144E 31N 142E 29N 140E 27N 137E 25N","14":"133E.","15":"WINDS 30 TO 40 KNOTS WITHIN 800 MILES OF LOW NORTH SEMICIRCLE AND 400","16":"MILES ELSEWHERE.","17":"EXPECTED WINDS 30 TO 50 KNOTS WITHIN 900 MILES OF LOW SOUTHWEST","18":"SEMICIRCLE AND 800 MILES ELSEWHERE WITHIN NEXT 18 HOURS.","19":"FORECAST POSITION FOR 281200UTC AT 39N 151E WITH UNCERTAINTY OF 50","20":"MILES RADIUS.","21":"FORECAST POSITION FOR 010000UTC AT 43N 151E WITH UNCERTAINTY OF 80","22":"MILES RADIUS.","23":"ANOTHER LOW 1002 HPA AT 39N 146E","24":"MOVING NNE 15 KNOTS.","25":"GALE WARNING.","26":"DEVELOPED LOW 992 HPA","27":"AT 41N 174W SEA SOUTH OF ALEUTIANS MOVING NE 25 KNOTS.","28":"WINDS 30 TO 40 KNOTS WITHIN 900 MILES OF LOW NORTHWEST SEMICIRCLE AND","29":"500 MILES ELSEWHERE.","30":"EXPECTED WINDS 30 TO 40 KNOTS WITHIN 900 MILES OF LOW NORTHWEST","31":"SEMICIRCLE AND 500 MILES ELSEWHERE FOR NEXT 24 HOURS.","32":"ANOTHER LOW 994 HPA AT 47N 180E","33":"MOVING WSW 20 KNOTS.","34":"WARNING.","35":"DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK NORTHERN PART OF SEA","36":"OF JAPAN WESTERN PART OF SEA OF JAPAN YELLOW SEA EAST CHINA SEA","37":"NORTHERN PART OF SOUTH CHINA SEA.","38":"WARNING.","39":"DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 37N 141E 42N 141E","40":"44N 147E 47N 152E 45N 156E 38N 159E 36N 150E 37N 141E.","41":"SUMMARY.","42":"LOW 1012 HPA AT 45N 141E NE 10 KT.","43":"HIGH 1024 HPA AT 32N 164E ESE 10 KT.","44":"HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING","45":"WARNING\/INFORMATION FOR THE SOUTH CHINA SEA.","46":"WARNINGS","47":"NIL.","48":"SYNOPSIS (280000UTC) AND 24-HOUR FORECAST","49":"FOGGY CONDITIONS ARE AFFECTING SEAS NEAR KWANGTUNG AND GULF","50":"OF TONKIN.","51":"SIGNIFICANT SWELL\/HIGH SEAS","52":"NIL.","53":"THUNDERSTORMS\/SEVERE WEATHER","54":"ISOLATED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS)","55":"OVER SEAS NEAR MALAYSIA AND SEAS SOUTH OF THE PHILIPPINES.","56":"SEA FOG\/REDUCED VISIBILITY","57":"VISIBILITY DOWN TO 500 M IN FOG OR RAIN PATCHES OVER SEAS","58":"NEAR KWANGTUNG AND GULF OF TONKIN.","59":"VISIBILITY DOWN TO 1000 M IN MIST OR RAIN PATCHES OVER THE","60":"EAST CHINA SEA AND TAIWAN STRAIT.","61":"VISIBILITY DOWN TO 4000 M IN SQ SH AND TS.","62":"JAPAN METEOROLOGICAL AGENCY.="}},{"label":"HIGH SEAS FORECAST HONG KONG CHINA","content":{"1":"WWHK82 VHHH 280000","2":"40:1:31:11:01:00","3":"HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING","4":"WARNING\/INFORMATION FOR THE SOUTH CHINA SEA.","5":"WARNINGS","6":"NIL.","7":"SYNOPSIS (280000UTC) AND 24-HOUR FORECAST","8":"FOGGY CONDITIONS ARE AFFECTING SEAS NEAR KWANGTUNG AND GULF","9":"OF TONKIN.","10":"SIGNIFICANT SWELL\/HIGH SEAS","11":"NIL.","12":"THUNDERSTORMS\/SEVERE WEATHER","13":"ISOLATED SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS)","14":"OVER SEAS NEAR MALAYSIA AND SEAS SOUTH OF THE PHILIPPINES.","15":"SEA FOG\/REDUCED VISIBILITY","16":"VISIBILITY DOWN TO 500 M IN FOG OR RAIN PATCHES OVER SEAS","17":"NEAR KWANGTUNG AND GULF OF TONKIN.","18":"VISIBILITY DOWN TO 1000 M IN MIST OR RAIN PATCHES OVER THE","19":"EAST CHINA SEA AND TAIWAN STRAIT.","20":"VISIBILITY DOWN TO 4000 M IN SQ SH AND TS."}},{"label":"HIGH SEAS FORECAST CHINA","content":{"1":"WWCI50 BABJ 271800","2":"2:1:31:11:01:00","3":"BT","4":"SECURITE =","5":"MESSAGE FOR METAREA XI (CHINA) ISSUED BY NMC BEIJING","6":"AT 2215UTC FEB.27 2026 =","7":"MESSAGE IS UPDATED EVERY 06 HOURS =","8":"SYNOPSIS VALID 1800UTC FEB.27 =","9":"FCST VALID 1800UTC FEB.28 =","10":"WARNNING=","11":"NIL=","12":"SUMMARY=","13":"NE\/NLY WINDS FROM 10 TO 12M\/S GUSTS 14M\/S SEAS UP","14":"TO 1.5M OVER NORTHERN PART OF EAST CHINA SEA AND","15":"TAIWAN STRAIT=","16":"NLY WINDS FROM 14 TO 18M\/S GUSTS 22M\/S SEAS UP TO","17":"3.5M OVER SEA SOUTH OF JAPAN=","18":"DENSE FOG OBSERVED LOCALLY OVER SOUTHERN PART OF","19":"YELLOW SEA WITH HORIZONTAL VISIBILITY LESS THAN","20":"1KM=","21":"HORIZONTAL VISIBILITY LESS THAN 10KM OVER BOHAI","22":"STRAIT AND NORTHERN PART OF YELLOW SEA AND CENTRAL","23":"PART OF YELLOW SEA AND NORTHWESTERN PART OF SOUTH","24":"CHINA SEA AND KOREA STRAIT AND THAILAND GULF AND","25":"MALACCA STRAIT AND SEA EAST OF SINGAPORE AND SEA","26":"SOUTH OF SUMATERA AND SUNDA STRAIT AND LAUT JAWA","27":"AND SEA SOUTH OF JAWA AND MAKASSAR STRAIT AND SEA","28":"SOUTHWEST OF THE PHILIPPINES AND LAUT MALUKU=","29":"FCST=","30":"BOHAI SEA","31":"NE WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S DECR 06 TO","32":"08M\/S GUSTS 08 TO 12M\/S SEA STATE MODERATE CLOUDY","33":"BECMG LIGHT SNOW VIS GOOD=","34":"SOUTHERN PART OF YELLOW SEA","35":"E WINDS 06 TO 08M\/S GUSTS 08 TO 12M\/S INCR 08 TO","36":"12M\/S GUSTS 12 TO 16M\/S SEA STATE MODERATE CLOUDY","37":"BECMG OVERCAST VIS GOOD=","38":"NORTHERN PART OF EAST CHINA SEA","39":"NE WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA STATE","40":"ROUGH TO MODERATE OVERCAST VIS GOOD=","41":"SOUTHERN PART OF EAST CHINA SEA","42":"NE WINDS VEER SE 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA","43":"STATE MODERATE OVERCAST BECMG LIGHT RAIN VIS GOOD=","44":"TAIWAN STRAIT","45":"NE WINDS 12 TO 16M\/S GUSTS 16 TO 20M\/S DECR 08 TO","46":"12M\/S GUSTS 12 TO 16M\/S SEA STATE MODERATE","47":"OVERCAST BECMG MODERATE RAIN VIS GOOD TO MODERATE=","48":"SEA EAST OF TAIWAN","49":"NE WINDS VEER SE 06 TO 08M\/S GUSTS 08 TO 12M\/S SEA","50":"STATE MODERATE OVERCAST VIS GOOD=","51":"BASHI CHANNEL","52":"E WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA STATE","53":"MODERATE OVERCAST VIS GOOD=","54":"BEIBU GULF","55":"S WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA STATE","56":"MODERATE OVERCAST VIS GOOD=","57":"NORTHEASTERN PART OF SOUTH CHINA SEA","58":"NE WINDS VEER E 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA","59":"STATE MODERATE OVERCAST VIS GOOD=","60":"NORTHEASTERN PART OF JAPAN SEA","61":"NW WINDS 12 TO 16M\/S GUSTS 16 TO 20M\/S SEA STATE","62":"MODERATE TO ROUGH OVERCAST VIS GOOD=","63":"SOUTHWESTERN PART OF JAPAN SEA","64":"N WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S DECR 06 TO","65":"08M\/S GUSTS 08 TO 12M\/S SEA STATE MODERATE","66":"OVERCAST VIS GOOD=","67":"KOREA STRAIT","68":"NE WINDS 12 TO 16M\/S GUSTS 16 TO 20M\/S SEA STATE","69":"MODERATE TO ROUGH OVERCAST VIS GOOD=","70":"SEA SOUTH OF JAPAN","71":"N WINDS 12 TO 16M\/S GUSTS 16 TO 20M\/S SEA STATE","72":"ROUGH OVERCAST VIS GOOD=","73":"SEA EAST OF RYUKYU ISLANDS","74":"NE WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA STATE","75":"ROUGH OVERCAST VIS GOOD=","76":"SEA WEST OF BONIN ISLANDS","77":"NE WINDS 12 TO 16M\/S GUSTS 16 TO 20M\/S DECR 08 TO","78":"12M\/S GUSTS 12 TO 16M\/S SEA STATE ROUGH OVERCAST","79":"VIS GOOD=","80":"SEA NORTHEAST OF THE PHILIPPINES","81":"NE WINDS 06 TO 08M\/S GUSTS 08 TO 12M\/S SEA STATE","82":"MODERATE OVERCAST VIS GOOD=","83":"SEA WEST OF NORTHERN MARIANA ISLANDS","84":"NE WINDS 04 TO 06M\/S GUSTS 06 TO 08M\/S INCR 06 TO","85":"08M\/S GUSTS 08 TO 12M\/S SEA STATE ROUGH OVERCAST","86":"VIS GOOD=","87":"SEA SOUTHEAST OF THE PHILIPPINES","88":"NE WINDS 06 TO 08M\/S GUSTS 08 TO 12M\/S SEA STATE","89":"MODERATE CLOUDY VIS GOOD=","90":"SEA WEST OF GUAM","91":"NE WINDS 06 TO 08M\/S GUSTS 08 TO 12M\/S INCR 08 TO","92":"12M\/S GUSTS 12 TO 16M\/S SEA STATE MODERATE TO","93":"ROUGH CLOUDY VIS GOOD=","94":"SEA NORTHEAST OF INDONESIA","95":"W WINDS 06 TO 08M\/S GUSTS 08 TO 12M\/S SEA STATE","96":"MODERATE MODERATE RAIN VIS MODERATE=","97":"SEA SOUTHEAST OF INDONESIA","98":"W WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA STATE","99":"MODERATE MODERATE RAIN VIS MODERATE=","100":"SEA SOUTH OF JAWA","101":"W WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA STATE","102":"MODERATE MODERATE RAIN BECMG HEAVY RAIN VIS","103":"MODERATE=","104":"SEA NORTH OF JAWA","105":"NW WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S BACK W","106":"WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S SEA STATE","107":"MODERATE CLOUDY VIS GOOD=","108":"SEA SOUTH OF SUMATERA","109":"W WINDS 08 TO 12M\/S GUSTS 12 TO 16M\/S DECR 06 TO","110":"08M\/S GUSTS 08 TO 12M\/S SEA STATE MODERATE","111":"MODERATE RAIN VIS MODERATE="}}]}