WOAU71 AMMC 111955

IDY21092

40:2:1:04:55S100E25060:01:00

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 1955UTC 11 SEPTEMBER 2026



GALE WIND WARNING 12 FOR WESTERN AREA



SITUATION AT 111800UTC

VIGOROUS WESTERLY QUARTER WINDS ASSOCIATED WITH TROUGH NEAR 36S115E

34S116E.

FORECAST 39S117E 35S119E AT 120000UTC, NEAR 40S122E 36S123E AT

120600UTC, AND

36S126E 39S125E AT 121200UTC.



AREA AFFECTED

BOUNDED BY 38S125E 36S126E 34S116E 36S114E 40S120E 38S125E.



FORECAST

VIGOROUS WESTERLY QUARTER WITHIN 150NM WEST OF TROUGH. WIND SPEEDS

30/40 KNOTS.

WINDS EASING BELOW 34 KNOTS THROUGHOUT AREA BY 121200UTC. ROUGH TO

VERY ROUGH

SEAS. LOW TO MODERATE 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 0100 UTC 12 SEPTEMBER 2026=