WOAU42 AMMC 151155

IDY21010

40:2:1:04:70S075E35060:01:00

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 1155UTC 15 JUNE 2025



STORM FORCE WIND WARNING 2 FOR SOUTHERN AREA



SITUATION AT 151200UTC

VIGOROUS FLOW ASSOCIATED WITH WARM FRONT NEAR 51S109E 59S099E 59S094E

TO LOW

939HPA NEAR 55S093E. FORECAST NEAR 53S112E 60S104E 59S095E TO LOW

940HPA NEAR

58S094E AT 151800UTC, THEN WARM FRONT WEAKENING, THEN JUST LOW 941HPA

NEAR

59S094E AT 160000UTC, LOW 943HPA NEAR 60S094E AT 160600UTC, AND THEN

LOW

WEAKENING THEREAFTER.



AREA AFFECTED

BOUNDED BY 52S112E 53S116E 60S115E 62S097E 57S082E 51S082E 50S091E

52S112E.



FORECAST

NORTHEASTERLY QUARTER WINDS 34/47 KNOTS WITHIN 330NM SOUTHEAST OF

WARM FRONT

AND CLOCKWISE WINDS 34/47 KNOTS WITHIN 390NM OF LOW IN ALL QUADRANTS,

INCREASING TO 45/55 KNOTS WITHIN 150NM OF LOW IN THE NORTHEASTERN

SEMICIRCLE,

AND EASING TO 34/47 KNOTS BY 151500UTC. WINDS ASSOCIATED WITH WARM

FRONT EASING

BELOW 34 KNOTS BY 151800UTC, AND WINDS EASING BELOW 34 KNOTS

THROUGHOUT BY

160600UTC. ROUGH TO VERY ROUGH SEAS, RISING TO VERY HIGH IN STORM

FORCE WINDS.

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 1900 UTC 15 JUNE 2025=