FQAU24 AMMC 012100

IDY10250

SECURITE



HIGH SEAS FORECAST FOR SOUTHERN METAREA 10

SOUTHERN AREA: 50S80E TO 50S160E TO ICE EDGE



ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

FOR 24 HOURS COMMENCING 2300 UTC 1 JULY 2025



PART 1 WARNINGS

REFER TO LATEST WARNINGS FOR DETAILS OF THE AREA AFFECTED.



MELBOURNE GALE WARNING 3.

MELBOURNE GALE WARNING 4.

MELBOURNE GALE WARNING 6.



PART 2 SITUATION AT 011800 UTC

COLD FRONT [1] NEAR 51S145E 57S160E, FORECAST NEAR 50S155E 52S160E AT

020300UTC, AND EAST OF AREA THEREAFTER.



COLD FRONT [2] NEAR 50S092E 55S100E 58S103E. FORECAST NEAR 50S126E

62S138E AT

030000UTC.



TROUGH [1] NEAR 54S087E 58S093E. FORECAST NEAR 54S114E 57S123E AT

030000UTC.



FORECAST TROUGH [2] ENTERING AREA FROM WEST NEAR 54S081E 58S084E AT

020600UTC,

AND NEAR 50S102E 53S104E AT 030000UTC.



FORECAST WARM FRONT ENTERING AREA FROM WEST NEAR 55S085E 59S081E AT

021800UTC,

AND NEAR 55S092E 61S088E AT 030000UTC.



PART 3 FORECAST

REFER TO LATEST WARNINGS FOR BOUNDARY OF AFFECTED AREA AND TYPE OF

WEATHER

SYSTEM.



WHOLE AREA, OUTSIDE WARNING AREAS:

WESTERLY QUARTER WINDS, SHIFTING NORTHWESTERLY QUARTER WITHIN 1200NM

EAST OF

COLD FRONTS AND SHIFTING NORTHERLY QUARTER WITHIN 240NM EAST OF WARM

FRONT.

WIND SPEEDS 25/33 KNOTS. ROUGH TO VERY ROUGH SEAS. MODERATE TO HEAVY

SWELL.



RAIN AREAS, SCATTERED SHOWERS AND ISOLATED THUNDERSTORMS MOSTLY

WITHIN 240NM OF

FRONTS AND TROUGHS. VISIBILITY REDUCING BELOW 2NM IN PRECIPITATION.



PART 4 ICE EDGE

APPROXIMATELY 59S080E 60S090E 62S110E 62S120E 63S130E 61S150E

62S160E.



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 WEDNESDAY.=