Bulletinset for METAREA 10 Edition date (UTC): 2025-05-11 07:13:57 ============================ HIGH SEAS FORECAST SOUTH-EASTERN ============================ FQAU22 AMMC 102100 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 10 May 2025 Part 1 Warnings Melbourne Gale Warning 1. Melbourne Gale Warning 4. Part 2 Situation at 1800 UTC Trough near 38S129E 46S135E, forecast near 43S146E 49S153E at 120000UTC. Cold front forecast entering area from west near 45S120E 46S123E 50S129E at 110300UTC and near 45S140E 46S144E 50S150E at 120000UTC. Part 3 Forecast Refer to latest warnings. South of line 46S129E 43S146E 47S160E, outside warning areas: Northwesterly quarter winds shifting southwesterly quarter within 180nm west of cold front and trough. Wind speeds 20/33 knots. Moderate to rough seas. Moderate to heavy swell. North of line 32S157E 32S170E: Southeasterly quarter winds 20/30 knots. Rough seas. Low to moderate swell. Remainder: Winds not exceeding 25 knots. Moderate to rough seas. Low to moderate swell, increasing to moderate to heavy swell south of lines 45S133E 45S129E and 45S154E 43S161E. Rain areas, scattered showers and isolated thunderstorms mostly within 120nm of fronts and trough, and north of line 34S151E 33S158E 29S170E. 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 Sunday. ============================ HIGH SEAS FORECAST WESTERN ============================ FQAU23 AMMC 102100 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 10 May 2025 Part 1 Warnings Melbourne Gale Warning 1. Melbourne Gale Warning 3. Melbourne Gale Warning 11. Part 2 Situation at 1800 UTC Cold front [1] 44S107E 46S113E 50S117E, forecast 45S127E 46S129E at 110900UTC then east of area afterwards. Cold front [2] 44S081E 46S083E 50S083E, forecast 46S109E 48S110E 50S110E at 120000UTC. Trough 33S076E 38S084E 44S105E, forecast 40S110E 45S116E 46S122E at 120000UTC. Warm front forecast entering area from west near 48S077E 50S075E at 110900UTC and 48S096E 50S096E at 120000UTC. Part 3 Forecast Refer to latest warnings. South of line 41S080E 42S094E 37S107E 46S129E, outside of warning areas: Northwesterly quarter, shifting westerly west of cold fronts, becoming northwesterly within 240nm east of cold front [2], shifting northwesterly quarter west of warm front. 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, increasing to moderate to heavy swell south of lines 45S126E 45S129E and 39S102E 39S093E. Rain areas, scattered showers and isolated thunderstorms mostly within 180nm of fronts and trough, and north of line 26S090E 26S098E 12S120E. 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 Sunday. ============================ HIGH SEAS FORECAST NORTH-EASTERN ============================ FQAU20 AMMC 102100 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 10 May 2025 Part 1 Warnings Nil. Part 2 Situation at 1800 UTC Trough 07S150E to low 1003hPa near 10S156E 14S167E 18S170E, forecast 07S151E to low 1006hPa near 09S155E 13S170E at 120000UTC. Part 3 Forecast South of line 09S142E 06S156E 17S160E 15S170E: Southeasterly quarter winds becoming clockwise within 180nm of low. Wind speeds 20/30 knots. Rough seas. Low to moderate swell. Remainder: Winds not exceeding 20 knots. Slight to moderate seas. Low swell, increasing to low to moderate south of line 08S157E 13S170E. Rain areas, scattered showers and isolated thunderstorms throughout most of the area, becoming heavy at times within 180nm of line 07S155E 09S157E 13S157E. 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 Sunday. ============================ HIGH SEAS FORECAST NORTHERN ============================ FQAU21 AMMC 102015 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 10 MAY 2025 PART 1 WARNINGS NIL. PART 2 SITUATION AT 1800 UTC TROPICAL LOW (33U) 1004HPA NEAR 09S138E. FORECAST 1007HPA NEAR 08S137E AT 120000UTC. TROUGH NEAR EQ091E 09S101E 10S105E. FORECAST NEAR EQ090E 06S095E 09S100E AT 120000UTC. PART 3 FORECAST REFER TO LATEST WARNINGS. EAST OF LINE 07S134E 09S133E 15S133E: SOUTHEASTERLY WINDS BECOMING CLOCKWISE WINDS WITHIN 180NM OF TROPICAL LOW. WIND SPEEDS 15/25 KNOTS, INCREASING TO 25/33 KNOTS WITHIN 180NM OF LOW. MODERATE TO ROUGH SEAS. LOW SWELL, INCREASING TO LOW TO MODERATE SWELL WITHIN 60NM OF LINE 08S133E 08S137E. SOUTH OF LINE 09S090E 09S097E 11S104E: SOUTHEASTERLY QUARTER WINDS. WIND SPEEDS 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 SOUTH OF LINE 04S090E 05S098E 12S111E. RAIN AREAS, SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS THROUGHOUT MOST OF AREA. HEAVY AT TIMES WITHIN 180NM OF TROPICAL LOW IN THE SOUTHEASTERN SEMICIRCLE. 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 08:15 UTC SUNDAY.=