WOAU71 AMMC 250546

IDY21092

40:2:1:04:70S125E35045:01:00

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 0546UTC 25 MARCH 2025



GALE WIND WARNING 12 FOR SOUTHERN AREA



SITUATION AT 0600UTC

VIGOROUS FLOW ASSOCIATED WITH LOW 952HPA NEAR 64S154E. FORECAST LOW

954HPA NEAR

65S157E AT 251200UTC, LOW 954HPA NEAR 65S161E AT 251800UTC, LOW

957HPA NEAR

66S164E AT 260000UTC, AND LOW 959HPA NEAR 67S167E AT 260600UTC.



AREA AFFECTED

BOUNDED BY 53S148E 55S158E 57S160E 65S160E 64S151E 64S144E 60S142E

53S148E.



FORECAST

NORTHWESTERLY QUARTER WINDS 30/40 KNOTS WITHIN 600NM OF LOW IN THE

NORTHERN

SEMICIRCLE. WINDS CONTRACTING TO WITHIN 420NM OF LOW IN THE NORTHERN

SEMICIRCLE

BY 251800UTC AND WIND EASING BELOW 34 KNOTS THROUGHOUT THE AREA BY

260600UTC.

ROUGH TO VERY ROUGH SEAS. MODERATE TO HEAVY SWELL.



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.





THE NEXT ALERT WILL BE ISSUED BY 1300 UTC 25 MARCH 2025=