Bulletinset for METAREA 10 Edition date (UTC): 2026-09-09 19:40:17 ============================ HIGH SEAS FORECAST NORTH-EASTERN ============================ FQAU20 AMMC 091053 IDY10230 SECURITE Updated 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 9 September 2026 Part 1 Warnings Nil. Part 2 Situation at 090600 UTC Low 1007hPa near 04S168E to trough 06S166E 13S167E. Forecast low 1009hPa near 03S171E to trough 6S166E 11S165E at 090900UTC, then trough 02S169E to low 1009hPa near 05S166E to trough 07S164E 12S164E at 100000UTC. Part 3 Forecast South of line 04S142E EQ152E EQ158E 14S170E: Southeasterly quarter winds 15/25 knots. Moderate to rough seas. Low swell. Remainder: Winds not exceeding 20 knots. Slight to moderate seas. Low swell. Scattered showers and isolated thunderstorms mostly north of line 06S142E 18S170E. 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 Wednesday. ============================ HIGH SEAS FORECAST WESTERN ============================ FQAU23 AMMC 090900 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 9 September 2026 Part 1 Warnings Refer to latest warnings for boundary of affected area and type of weather system. Melbourne Gale Warning 2. Melbourne Gale Warning 7. Melbourne Gale Warning 8. Part 2 Situation at 090600 UTC Cold front [1] 33S092E 44S103E 50S112E. Forecast near 48S116E 49S129E at 101200UTC. Cold front [2] forecast entering from west near 36S080E 50S090E at 091800UTC, then near 34S090E 44S097E 50S096E at 101200UTC. Part 3 Forecast Refer to latest warnings for details of the area affected. South of line 31S080E 33S092E 41S108E 43S129E, outside warning areas: Westerly quarter winds, shifting southwesterly quarter west of cold front [2], shifting northwesterly quarter east of cold front [1] and within 480nm east of cold front [2]. Winds speeds 20/33 knots. Rough to very rough seas. Moderate to heavy swell. North of line 34S129E 37S119E: Easterly quarter winds 20/30 knots. Rough to very rough seas. Moderate to heavy swell. Remainder: Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell increasing up to heavy south of line 20S090E 41S110E. Rain areas, scattered showers and isolated thunderstorms mostly within 240nm of fronts and north of line 19S090E 21S106E. 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 Wednesday. ============================ HIGH SEAS FORECAST SOUTH-EASTERN ============================ FQAU22 AMMC 090900 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 9 September 2026 Part 1 Warnings Refer to latest warnings for boundary of affected area and type of weather system. Melbourne Gale Warning 2. Melbourne Final Gale Warning 4. Part 2 Situation at 090600 UTC Forecast cold front entering area near 49S129E 50S149E at 101200UTC. Trough 32S152E 40S163E. Forecast near 25S161E 28S170E at 101200UTC. Part 3 Forecast Refer to latest warnings for details of the area affected. North of line 30S153E 39S170E: Easterly quarter winds 20/30 knots. Rough seas. Moderate to heavy swell. South of line 43S129E 43S147E 25S153E 25S170E, outside warning areas: Southwesterly quarter winds southwest trough Wind speeds 20/33 knots. Rough to very rough seas. Moderate to heavy swell. Rain areas, scattered showers and isolated thunderstorms mostly within 120nm of 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 Wednesday. ============================ HIGH SEAS FORECAST NORTHERN ============================ FQAU21 AMMC 090815 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 9 SEPTEMBER 2026 PART 1 WARNINGS NIL. PART 2 SITUATION AT 090600 UTC NO SIGNIFICANT FEATURES. PART 3 FORECAST WITHIN 180NM OF LINE 10S136E 10S142E: SOUTHEASTERLY 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 WEST OF LINE EQ098E 07S106E 09S121E 12S122E. ISOLATED SHOWERS AND THUNDERSTORMS MOSTLY NORTH OF LINE 03S090E 07S098E EQ115E 06S142E. 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 WEDNESDAY.=