Bulletinset for METAREA 11 Edition date (UTC): 2026-09-10 08:29:04 ============================ HIGH SEAS FORECAST JAPAN ============================ WWJP27 RJTD 100600 WARNING AND SUMMARY 100600. WARNING VALID 110600. WARNING IS UPDATED EVERY 6 HOURS. GALE WARNING. DEVELOPED LOW 980 HPA AT 60N 153E SIBERIA MOVING ENE SLOWLY. WINDS 30 TO 35 KNOTS WITHIN 1200 MILES OF LOW SOUTHEAST SEMICIRCLE AND 300 MILES ELSEWHERE. EXPECTED WINDS 30 TO 35 KNOTS WITHIN 1200 MILES OF LOW SOUTHEAST SEMICIRCLE AND 300 MILES ELSEWHERE FOR NEXT 18 HOURS. ANOTHER LOW 1004 HPA AT 49N 167E MOVING ENE 30 KNOTS. WARNING. DENSE FOG OBSERVED LOCALLY OVER SEA OF OKHOTSK. WARNING. DENSE FOG OBSERVED LOCALLY OVER WATERS BOUNDED BY 42N 144E 47N 152E 55N 163E 60N 163E 60N 180E 45N 180E 39N 170E 34N 160E 32N 150E 42N 144E. SUMMARY. LOW PRESSURE AREA 1006 HPA NEAR 13N 114E ALMOST STATIONARY. LOW PRESSURE AREA 1006 HPA NEAR 10N 147E ALMOST STATIONARY. LOW PRESSURE AREA 1006 HPA NEAR 12N 166E WNW SLOWLY. HIGH 1020 HPA AT 40N 130E EAST SLOWLY. HIGH 1020 HPA AT 42N 149E EAST 20 KT. HIGH 1018 HPA AT 32N 151E ALMOST STATIONARY. WARM FRONT FROM 49N 167E TO 48N 172E 44N 174E. COLD FRONT FROM 49N 167E TO 46N 167E 44N 165E 41N 162E 40N 160E 38N 156E. STATIONARY FRONT FROM 38N 156E TO 38N 154E 36N 150E 35N 145E 34N 142E 33N 138E 32N 135E 31N 133E. 24 HOUR FORECAST. SEA OF OKHOTSK WIND SW 35KT SEAS 4 M. JAPAN SEA WIND SW 30KT SEAS 3 M. BOHAI AND YELLOW SEA WIND N 25KT SEAS 2 M. EAST CHINA SEA WIND NE 25KT SEAS 3 M. SOUTH CHINA SEA AND GULF OF TONGKING WIND NE 30KT SEAS 2 M. SEA AROUND KURILS WIND SW 25KT SEAS 3 M. SEA EAST OF KURILS WIND S 35KT SEAS 4 M WITH MODERATE SWELL. SEA EAST OF JAPAN WIND NE 20KT SEAS 3 M. FAR OFF EAST OF JAPAN WIND S 30KT SEAS 4 M. SEA SOUTH OF JAPAN WIND NE 25KT SEAS 2 M. SEA SOUTH OF OKINAWA WIND NE 30KT SEAS 2 M. CHICHIJIMA WIND E 20KT SEAS 3 M. MINAMITORISHIMA WIND E 20KT SEAS 2 M. SEA EAST OF PHILIPPINES WIND NE 20KT SEAS 1 M. SEA EAST OF MINDANAO AND CELEBES SEA AND SULU SEA WIND S 15KT SEAS 1 M. MARIANAS WIND NE 15KT SEAS 2 M. TRUK AND CAROLINES WIND S 20KT SEAS 2 M. WAKE WIND E 15KT SEAS 2 M. MARSHALLS WIND S 15KT SEAS 2 M. MIDWAY WIND NE 15KT SEAS 2 M WITH MODERATE SWELL. SEA SOUTH OF ALEUTIANS WIND S 35KT SEAS 5 M WITH MODERATE SWELL. BERING SEA AND SEA AROUND ALEUTIANS AND SEA EAST OF KAMCHATKA WIND S 35KT SEAS 5 M WITH MODERATE SWELL. JAPAN METEOROLOGICAL AGENCY.= ============================ HIGH SEAS FORECAST HONG KONG CHINA ============================ WWHK82 VHHH 100600 40:1:31:11:01:00 HONG KONG METEOROLOGICAL SERVICE PROVIDES THE FOLLOWING WARNING/INFORMATION FOR THE SOUTH CHINA SEA. WARNINGS NIL. SYNOPSIS (100600UTC) AND 24-HOUR FORECAST UNSETTLED WEATHER IS AFFECTING SOUTHERN PART OF THE SOUTH CHINA SEA (SCS). SIGNIFICANT SWELL/HIGH SEAS NIL. THUNDERSTORMS/SEVERE WEATHER OCCASIONAL HEAVY SQUALLY (SQ) SHOWERS (SH) AND THUNDERSTORMS (TS) OVER SOUTHERN PART OF THE SCS. SCATTERED SQ SH AND TS OVER LUZON STRAIT, SEAS NEAR THE PHILIPPINES, CENTRAL PART OF THE SCS AND GULF OF THAILAND. ISOLATED SQ SH AND TS OVER NORTHERN PART OF THE SCS, SEAS NEAR HAINAN AND SEAS NEAR MALAYSIA. SEA FOG/REDUCED VISIBILITY VISIBILITY DOWN TO 1000 M IN SQ SH AND TS. ============================ HIGH SEAS FORECAST NORTHERN AUSTRALIA ============================ FQAU21 AMMC 100815 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 1100 UTC 10 SEPTEMBER 2026 PART 1 WARNINGS NIL. PART 2 SITUATION AT 100600 UTC NO SIGNIFICANT FEATURES. PART 3 FORECAST SOUTH OF LINE 05S130E 05S142E: EASTERLY QUARTER WINDS 15/25 KNOTS. MODERATE TO ROUGH SEAS. LOW TO MODERATE SWELL. REMAINDER: WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL, INCREASING TO LOW TO MODERATE SWELL SOUTH OF LINE EQ090E EQ098E 07S106E 09S121E. ISOLATED SHOWERS AND THUNDERSTORMS MOSTLY NORTH OF LINE 03S090E 05S104E 03S115E 05S142E. 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 20:15 UTC THURSDAY.=