Bulletinset for METAREA 10 Edition date (UTC): 2026-09-01 11:15:28 ============================ HIGH SEAS FORECAST SOUTH-EASTERN ============================ FQAU22 AMMC 010900 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 1100 UTC 1 September 2026 Part 1 Warnings Refer to latest warnings for boundary of affected area and type of weather system. Final Melbourne Gale Warning 6. Melbourne Gale Warning 7. Melbourne Gale Warning 9. Part 2 Situation at 010600 UTC Cold front near 40S140E 50S150E. Forecast near 44S157E 46S160E at 020000UTC, and east of area thereafter. Trough west of area, forecast to enter near 47S129E 50S130E at 011800UTC, and forecast near 35S133E 50S142E at 021200UTC. Part 3 Forecast Refer to latest warnings for details of the area affected. South of line 35S129E 39S150E 40S163E, outside of warning areas: Northwesterly quarter winds 20/33 knots. Rough to very rough seas. Moderate to heavy swell. Remainder: Winds not exceeding 25 knots. Slight to moderate seas. Low to moderate swell, increasing to moderate to heavy east of line 31S164E 40S156E. Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of cold front and trough. 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 21:00 UTC Tuesday. ============================ HIGH SEAS FORECAST NORTH-EASTERN ============================ FQAU20 AMMC 010900 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 1100 UTC 1 September 2026 Part 1 Warnings Nil. Part 2 Situation at 010600 UTC Nil significant features. Part 3 Forecast East of line EQ157E 03S158E 08S170E and south of line 17S146E 22S170E: Winds not exceeding 20 knots. Slight to moderate seas. Low to moderate swell. Remainder: Southeasterly quarter winds 15/25 knots, reaching up to 30 knots at times within 60nm of the Vitiaz Strait. Moderate to rough seas. Low to moderate swell. Rain areas, scattered showers and isolated thunderstorms throughout most of area. Heavy at times within 120nm of line 06S155E 11S170E. 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 21:00 UTC Tuesday. ============================ HIGH SEAS FORECAST WESTERN ============================ FQAU23 AMMC 010900 IDY10220 SECURITE 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 1100 UTC 1 September 2026 Part 1 Warnings Refer to latest warnings for boundary of affected area and type of weather system. Melbourne Storm Force Wind Warning 1. Melbourne Gale Warning 7. Melbourne Gale Warning 9. Melbourne Gale Warning 12. Part 2 Situation at 010600 UTC Trough [1] near 39S097E 45S111E 50S116E. Forecast trough [1] near 37S126E 40S129E at 020600UTC and east of area thereafter. Warm front near 42S080E 42S082E. Forecast warm front near 46S093E 45S101E 43S103E at 021200UTC. Cold front west of area, forecast to enter near 43S080E to low 994hPa near 47S083E at 020000UTC. Forecast cold front near 37S090E 42S096E to low 988hPa near 46S093E at 021200UTC. Trough [2] near 17S090E 22S094E 25S099E. Forecast trough [2] near 19S090E 25S097E at 021200UTC. Part 3 Forecast Refer to latest warnings for details of the area affected. South of line 36S080E 35S129E, outside warning areas: Southwesterly quarter winds, shifting northwesterly quarter east of trough [1]. Winds becoming clockwise within 360nm of low. Wind speeds 20/33 knots. Rough to very rough seas. Moderate to heavy swell. West of trough [2]: Southeasterly quarter winds 20/30 knots Rough to very rough seas. Moderate swell. Remainder: Winds not exceeding 25 knots. Slight to moderate seas. Low to moderate swell. Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of fronts and troughs, and within 360nm of low. 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 21:00 UTC Tuesday. ============================ HIGH SEAS FORECAST NORTHERN ============================ FQAU21 AMMC 010815 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 1 SEPTEMBER 2026 PART 1 WARNINGS NIL. PART 2 SITUATION AT 010600 UTC NIL SIGNIFICANT FEATURES. PART 3 FORECAST WEST OF LINE EQ099E 12S103E: WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL, INCREASING TO LOW TO MODERATE SWELL WEST OF LINE EQ100E 09S118E 12S117E. REMAINDER: SOUTHEASTERLY QUARTER WINDS 15/25 KNOTS. MODERATE TO ROUGH SEAS. LOW SWELL, INCREASING TO LOW TO MODERATE SWELL WEST OF LINE EQ100E 09S118E 12S117E. 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 20:15 UTC TUESDAY.=