WOAU52 AMMC 311136

IDY21092

40:2:1:04:70S100E35060:01:00

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 1136UTC 31 JULY 2026



FINAL GALE WARNING 12 FOR SOUTHERN AREA



SITUATION AT 311200UTC

VIGOROUS FLOW ASSOCIATED WITH LOW 983HPA NEAR 59S110E. FORECAST LOW

987HPA NEAR

59S114E AT 311800UTC, AND LOW WEAKENING THEREAFTER.



AREA AFFECTED

BOUNDED BY 55S106E 58S106E 57S115E 55S115E 55S106E.



FORECAST

CLOCKWISE WINDS 30/40 KNOTS WITHIN 240NM OF LOW IN NORTHERN

SEMICIRCLE. WINDS

EASING BELOW 34 KNOTS THROUGHOUT AREA BY 311800UTC. 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.





NO FURTHER ALERTS WILL BE ISSUED FOR THIS EVENT.=