FQAU24 AMMC 210800

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 1100 UTC 21 NOVEMBER 2025



PART 1 WARNINGS

NIL.



PART 2 SITUATION AT 210600 UTC

COLD FRONT [1] 50S125E 55S150E TO LOW [1] 990HPA NEAR 63S145E.

FORECAST 47S154E

52S171E TO LOW 980HPA NEAR 60S168E AT 221200UTC.



COLD FRONT [2] 35S100E 50S106E 54S106E TO LOW [2] 990HPA NEAR

54S094E. FORECAST

35S107E 58S112E TO LOW [2] 999HPA NEAR 57S103E AT 220000UTC, THEN

WEAKENING.



PART 3 FORECAST

EAST OF LINE 50S133E 62S113E:

WESTERLY QUARTER WINDS EAST OF FRONT [1], SHIFTING SOUTHWEST QUARTER

WEST OF

FRONT [1]. CLOCKWISE WINDS WITHIN 300NM OF LOW [1]. WIND SPEEDS 20/33

KNOTS.

ROUGH SEAS. MODERATE TO HEAVY SWELL.



NORTH OF LINE 50S099E 54S091E 50S082E:

SOUTHWEST QUARTER WINDS 20/30 KNOTS UNTIL 220000UTC. MODERATE TO

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 240NM OF

FRONTS, AND WITHIN 300NM OF LOWS. VISIBILITY REDUCING BELOW 2NM IN

PRECIPITATION.



PART 4 ICE EDGE

APPROXIMATELY 63S080E 63S090E 62S110E 61S140E 60S150E 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 20:00 UTC FRIDAY.=