Bulletinset for METAREA 10 Edition date (UTC): 2026-10-01 21:38:38 ============================ HIGH SEAS FORECAST NORTH-EASTERN ============================ FQAU20 AMMC 012100 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 1 October 2026 Part 1 Warnings Nil. Part 2 Situation at 011800 UTC Trough near EQ160E to low 1010hPa near 07S166E to 10S170E. Forecast trough near EQ157E to low 1012hPa near 08S163E to 12S170E at 030000UTC. Part 3 Forecast South of line EQ151E 12S163E 20S162E 23S170E: 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 to moderate swell. Isolated showers and thunderstorms throughout area, heavy at times within 90nm of line 22S170E 16S169E. 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 09:00 UTC Friday. ============================ HIGH SEAS FORECAST WESTERN ============================ FQAU23 AMMC 012100 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 2300 UTC 1 October 2026 Part 1 Warnings Refer to latest warnings for boundary of affected area and type of weather system. Melbourne Gale Warning 9. Melbourne Gale Warning 10. Part 2 Situation at 011800 UTC Cold front 38S092E 43S101E 50S110E. Forecast 41S116E 50S129E at 030000UTC. Trough [1] 41S092E 50S097E. Forecast 43S113E 47S114E 50S112E at 030000UTC. Forecast trough [2] entering from west near 40S086E 50S086E at 020600UTC, then near 38S098E 50S104E at 030000UTC. Part 3 Forecast Refer to latest warnings for details of the area affected. South of line 41S116E 44S120E 50S129E, outside warning areas: Northwesterly quarter winds, shifting westerly quarter west of cold front, tending southwesterly west of trough [2]. Wind speeds 20/33 knots. Rough to very rough seas. Heavy swell. Remainder: Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell, increasing to heavy swell south of line 36S080E 35S102E 44S129E. Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of front, within 120nm of trough [2] and north of 16S. 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 09:00 UTC Friday. ============================ HIGH SEAS FORECAST SOUTH-EASTERN ============================ FQAU22 AMMC 012100 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 1 October 2026 Part 1 Warnings Refer to latest warnings for boundary of affected area and type of weather system. Melbourne Gale Warning 9. Melbourne Gale Warning 12. Part 2 Situation at 011800 UTC Trough 38S150E 44S161E. Forecast 38S149E 40S163E at 030000UTC. Part 3 Forecast Refer to latest warnings for details of the area affected. South of line 45S129E 49S150E 47S160E, outside of warning areas: Northwesterly quarter winds 20/30 knots east of trough, turning westerly quarter winds west of trough. Rough seas. Moderate to heavy swell. North of line 28S162E 28S170E: Easterly quarter winds 20/30 knots. Rough seas. Low to moderate swell. Within 60nm of line 36S139E 39S143E 42S159E: Southeasterly quarter winds 20/30 knots developing from 020600UTC. Rough seas. Low to moderate swell. Remainder: Winds not exceeding 25 knots. Moderate to rough seas. Moderate swell, increasing to heavy south of line 43S129E 44S161E. Rain areas, isolated showers and isolated thunderstorms mostly within 120nm of line 38S150E 42S162E and north of line 28S162E 28S170E. 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 09:00 UTC Friday. ============================ 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 OCTOBER 2026 PART 1 WARNINGS NIL. PART 2 SITUATION AT 010600 UTC NIL SIGNIFICANT FEATURES. PART 3 FORECAST EAST OF LINE 06S133E 10S133E 18S140E: SOUTHEASTERLY QUARTER WINDS 20/25 KNOTS. MODERATE TO ROUGH SEAS. LOW SWELL. SOUTH OF LINE 09S090E 12S099E: SOUTHEASTERLY QUARTER WINDS 20/25 KNOTS. MODERATE TO ROUGH SEAS. LOW TO MODERATE SWELL. WHOLE AREA: WINDS NOT EXCEEDING 20 KNOTS. SLIGHT TO MODERATE SEAS. LOW SWELL, INCREASING UP TO MODERATE SWELL SOUTH OF LINE EQ090E 09S112E. ISOLATED SHOWERS AND 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 THURSDAY.=