Bulletinset for METAREA 10 Edition date (UTC): 2025-11-28 21:58:02 ============================ HIGH SEAS FORECAST WESTERN ============================ FQAU23 AMMC 282014 IDY10220 SECURITE Updated High Seas Forecast for Western METAREA 10 12S TO 30S BETWEEN 90E AND 125E, AND 30S TO 50S BETWEEN 80E AND 129E Issued by the Australian Government Bureau of Meteorology For 24 hours commencing 2300 UTC 28 November 2025 Part 1 Warnings Nil. Part 2 Situation at 281800 UTC Trough [1] 40S120E 50S118E. Forecast trough [1] 42S129E 50S123E at 290600UTC and weakening thereafter. Trough [2] 44S109E 50S108E. Forecast trough [2] east of area near 42S136E 50S130E at 300000UTC. Cold front 33S069E to low 966hPa near 43S078E to warm front 45S086E. Forecast cold front 30S084E to low 991hPa near 52S100E to warm front 50S111E at 300000UTC. Part 3 Forecast East of line 23S109E 30S109E 34S114E: Southerly quarter winds 20/30 knots. Rough seas. Low to moderate swell. South of line 30S080E 34S093E 45S105E 37S129E, outside of warning area: Westerly quarter winds shifting northwesterly quarter within 120nm east of trough [2] and within 420nm east of cold front, tending southwesterly quarter within 300nm west of trough [2] after 290600UTC. Clockwise winds within 180nm of low. Wind speeds 20/33 knots. Rough to very rough seas. Moderate to heavy swell. Remainder: Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell. Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of warm front and troughs, within 240nm of low, and within 360nm east of cold front. 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 08:00 UTC Saturday. ============================ HIGH SEAS FORECAST SOUTH-EASTERN ============================ FQAU22 AMMC 282000 IDY10210 SECURITE High Seas Forecast for South Eastern METAREA 10 SOUTH EASTERN AREA: COAST AT 25S TO 25S170E TO 29S170E TO 45S160E TO 50S160E TO 50S129E TO COAST AT 129E Issued by the Australian Government Bureau of Meteorology For 24 hours commencing 2300 UTC 28 November 2025 Part 1 Warnings Refer to latest warnings for details of the area affected. Melbourne Gale Warning 5 Melbourne Gale Warning 7. Melbourne Gale Warning 9. Part 2 Situation at 281800 UTC Trough [1] 32S157E 32S164E. Forecast trough [1] 35S169E 37S165E at 291200UTC then east of area thereafter. Cold front initially over land 25S143E to low 998hPa on land near 36S145E. Forecast cold front 25S150E to low 990hPa near 39S155E at 290600UTC, and cold front 25S154E 36S167E to low 981hPa southeast of area near 45S165E at 300000UTC. Forecast trough [2] entering from the west near 42S129E 50S123E at 290600UTC, trough [2] 42S136E 50S130E at 300000UTC. Part 3 Forecast Refer to latest warnings for boundary of affected area and type of weather system. West of line 37S137E 50S130E: Westerly quarter winds shifting southwesterly quarter west of trough [2]. Wind speeds 20/30 knots. Rough seas. Low to moderate swell. South of line 45S144E 46S160E, outside of warning areas: Westerly quarter winds 20/33 knots. Rough to very rough seas. Moderate to heavy swell. Area bounded by 31S169E 46S160E 41S145E 28S153E 31S169E, outside of warning areas: Northwesterly quarter winds shifting southwesterly quarter west of cold front, becoming clockwise within 180nm of low. Wind speeds 20/33 knots within 240nm of east of cold front and low. Rough to very rough seas. Moderate to heavy swell. Remainder: Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell, increasing to moderate to heavy swell south of line 40S outside of the Bass Strait. Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of troughs, fronts, low, and south of 47S. Heavy at times within 180nm of the southwestern semicircle of low. Visibility reducing below 2nm in precipitation and within 120nm of trough [1] in sea fog/low cloud until 290000UTC. 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 08:00 UTC Saturday. ============================ HIGH SEAS FORECAST NORTH-EASTERN ============================ FQAU20 AMMC 282000 IDY10230 SECURITE High Seas Forecast for North Eastern METAREA 10 NORTHEASTERN AREA: EQUATOR TO 25S, 142E TO 170E Issued by the Australian Government Bureau of Meteorology For 24 hours commencing 2300 UTC 28 November 2025 Part 1 Warnings Nil. Part 2 Situation at 281800 UTC Nil. Part 3 Forecast South of line 20S149E 25S159E: Northwesterly quarter winds. Wind speeds 15/25 knots. Moderate to rough seas. Low swell. Remainder: Winds not exceeding 20 knots. Slight to moderate seas. Low swell. Rain areas, isolated showers and isolated thunderstorms throughout area, showers becoming scattered north of 10S and within 120nm of Australia's coastline south of 18S. 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 08:00 UTC Saturday. ============================ HIGH SEAS FORECAST NORTHERN ============================ FQAU21 AMMC 281915 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 28 NOVEMBER 2025 PART 1 WARNINGS NIL. PART 2 SITUATION AT 281800 UTC NIL. 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 06S105E 09S120E 12S120E. RAIN AREAS, SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS THROUGHOUT AREA. 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 SATURDAY.=