{"title":"Bulletinset for METAREA 10","date":"2025-12-12 08:32:52","bulletin":[{"label":"HIGH SEAS FORECAST WESTERN","content":{"1":"FQAU23 AMMC 120822","2":"IDY10220","3":"SECURITE","4":"Updated High Seas Forecast for Western METAREA 10","5":"12S TO 30S BETWEEN 90E AND 125E, AND 30S TO 50S BETWEEN 80E AND 129E","6":"Issued by the Australian Government Bureau of Meteorology","7":"For 24 hours commencing 1100 UTC 12 December 2025","8":"Part 1 Warnings","9":"Refer to latest warnings for details of the area affected.","10":"Melbourne Gale Warning 1.","11":"Part 2 Situation at 120600 UTC","12":"Cold front [1] 34S073E to low [1] 999hPa near 44S080E to warm front [1] near","13":"45S089E. Cold front [1] near 42S094E to low [1] 993hPa near 50S100E to warm","14":"front [1] near 50S107E 50S100E.","15":"Cold front [2] near 45S100E 50S103E. Forecast near 40S121E 50S129E at 130300UTC","16":"and moving east of area thereafter.","17":"Warm front [2] near 50S111E 48S116E. Forecast near at 49S127E 50S129E and","18":"moving east of area thereafter.","19":"Forecast low [3] 979 entering region from south near 50S120E. Forecast low","20":"978hPa near 49S127E at 122100UTC and moving east of area thereafter.","21":"Part 3 Forecast","22":"Refer to latest warnings for details of the area affected.","23":"South of line 34S080E 44S107E 37S129E, outside warning areas:","24":"Westerly quarter winds, shifting northwesterly quarter east of cold fronts,","25":"southwesterly quarter west of cold fronts and easterly quarter south of warm","26":"fronts. Winds turning clockwise within 180nm of low. Wind speeds 20\/33 knots.","27":"Rough to very rough seas. Moderate to heavy swell.","28":"East of line 26S109E 30S108E 34S113E:","29":"Southerly quarter winds 20\/30 knots. Rough seas. Low to moderate swell.","30":"Remainder:","31":"Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell.","32":"Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of","33":"fronts and lows. Visibility reducing below 2nm in precipitation.","34":"Please be aware","35":"Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger","36":"than the forecast, and stronger still in squalls and thunderstorms. Maximum","37":"waves can be twice the forecast height.","38":"WEATHER MELBOURNE","39":"The next routine forecast will be issued at 20:00 UTC Friday."}},{"label":"HIGH SEAS FORECAST SOUTH-EASTERN","content":{"1":"FQAU22 AMMC 120820","2":"IDY10210","3":"SECURITE","4":"Updated High Seas Forecast for South Eastern METAREA 10","5":"SOUTH EASTERN AREA: COAST AT 25S TO 25S170E TO 29S170E TO 45S160E TO 50S160E TO","6":"50S129E TO COAST AT 129E","7":"Issued by the Australian Government Bureau of Meteorology","8":"For 24 hours commencing 1100 UTC 12 December 2025","9":"Part 1 Warnings","10":"Nil.","11":"Part 2 Situation at 120600 UTC","12":"Forecast cold front [1] entering region from west near 42S129E 50S135E by","13":"130600UTC. Forecast near 37S137E 49S140E at 131200UTC.","14":"Part 3 Forecast","15":"South of line 37S129E 38S150E 46S160E:","16":"Northwesterly quarter winds shifting westerly quarter west of cold front. Wind","17":"speeds 20\/33 knots. Rough to very rough seas. Moderate swell.","18":"Remainder:","19":"Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell.","20":"Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of","21":"fronts and west of line 30S163E 36S157E. Visibility reducing below 2nm in","22":"precipitation.","23":"Please be aware","24":"Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger","25":"than the forecast, and stronger still in squalls and thunderstorms. Maximum","26":"waves can be twice the forecast height.","27":"WEATHER MELBOURNE","28":"The next routine forecast will be issued at 20:00 UTC Friday."}},{"label":"HIGH SEAS FORECAST NORTH-EASTERN","content":{"1":"FQAU20 AMMC 120800","2":"IDY10230","3":"SECURITE","4":"High Seas Forecast for North Eastern METAREA 10","5":"NORTHEASTERN AREA: EQUATOR TO 25S, 142E TO 170E","6":"Issued by the Australian Government Bureau of Meteorology","7":"For 24 hours commencing 1100 UTC 12 December 2025","8":"Part 1 Warnings","9":"Nil.","10":"Part 2 Situation at 120600 UTC","11":"Trough near 07S148E 05S160E to low 1002hPa near 09S166E. Forecast trough near","12":"04S157E 08S165E to low 1001hPa near 12S168E at 131200UTC.","13":"Part 3 Forecast","14":"Within 180nm northeast of trough:","15":"Northwesterly quarter winds 15\/25 knots. Moderate to rough seas. Low to","16":"moderate swell.","17":"Remainder:","18":"Winds not exceeding 20 knots. Slight to moderate seas. Low swell.","19":"Rain areas, isolated showers and isolated thunderstorms throughout. Heavy at","20":"times within 300nm of low in northeastern semicircle. Visibility reducing below","21":"2nm in precipitation.","22":"Please be aware","23":"Wind and wave forecasts are averages. Wind gusts can be 40 per cent stronger","24":"than the forecast, and stronger still in squalls and thunderstorms. Maximum","25":"waves can be twice the forecast height.","26":"WEATHER MELBOURNE","27":"The next routine forecast will be issued at 20:00 UTC Friday."}},{"label":"HIGH SEAS FORECAST NORTHERN","content":{"1":"FQAU21 AMMC 120753","2":"40:2:1:31:11:01:00","3":"IDY10240","4":"SECURITE","5":"UPDATED 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 12 DECEMBER 2025","10":"PART 1 WARNINGS","11":"REFER TO LATEST WARNINGS FOR DETAILS OF THE AREA AFFECTED.","12":"OCEAN GALE AND STORM WARNING 1 ISSUED BY THE TCWC, JAKARTA.","13":"PART 2 SITUATION AT 120600 UTC","14":"TROPICAL LOW 05U 1003HPA NEAR 08S098E. FORECAST 1003HPA NEAR 10S094E","15":"AT","16":"131200UTC.","17":"TROPICAL LOW 03U 1006HPA NEAR 12S114E. FORECAST 1005HPA NEAR 12S112E","18":"AT","19":"131200UTC.","20":"FORECAST LOW [1] 1005HPA ENTERING FROM WEST OF AREA NEAR 04S090E AT","21":"130300UTC.","22":"FORECAST LOW [1] 1003HPA NEAR 05S090E AT 131200UTC.","23":"PART 3 FORECAST","24":"REFER TO LATEST WARNINGS FOR DETAILS OF THE AREA AFFECTED.","25":"WITHIN 120NM OF TROPICAL LOW 05U, OUTSIDE WARNING AREA:","26":"CLOCKWISE WINDS AROUND LOW. WIND SPEEDS BELOW 20 KNOTS, INCREASING TO","27":"20\/30","28":"KNOTS IN SOUTHERN SEMICIRCLE. MODERATE TO ROUGH SEAS. LOW TO MODERATE","29":"SWELL.","30":"WITHIN 120NM OF LOW [1]:","31":"CLOCKWISE WINDS AROUND LOW. WIND SPEEDS BELOW 20 KNOTS, INCREASING TO","32":"20\/30","33":"KNOTS IN NORTHEASTERN QUADRANT. MODERATE TO ROUGH SEAS. LOW TO","34":"MODERATE SWELL.","35":"REMAINDER:","36":"WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL,","37":"INCREASING TO","38":"LOW TO MODERATE SOUTH OF LINE 01S090E 12S114E.","39":"RAIN AREAS, SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS THROUGHOUT,","40":"HEAVY AT","41":"TIMES WITHIN 120NM OF LOWS. VISIBILITY REDUCING BELOW 2NM IN","42":"PRECIPITATION.","43":"PLEASE BE AWARE","44":"WIND AND WAVE FORECASTS ARE AVERAGES. WIND GUSTS CAN BE 40 PER CENT","45":"STRONGER","46":"THAN THE FORECAST, AND STRONGER STILL IN SQUALLS AND THUNDERSTORMS.","47":"MAXIMUM","48":"WAVES CAN BE TWICE THE FORECAST HEIGHT.","49":"WEATHER MELBOURNE","50":"THE NEXT ROUTINE FORECAST WILL BE ISSUED AT 19:15 UTC FRIDAY.="}}]}