WOAU41 AMMC 311811

IDY21000

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

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 1811UTC 31 JULY 2026



FINAL GALE WARNING 1 FOR WESTERN AREA



SITUATION AT 311800UTC

VIGOROUS FLOW ASSOCIATED WITH TROUGH NEAR 38S114E 42S117E. FORECAST

TROUGH NEAR

38S118E 40S120E AT 010000UTC, AND TROUGH WEAKENING THEREAFTER.



AREA AFFECTED

BOUNDED BY 40S110E 36S120E 40S120E 47S113E 40S110E.



FORECAST

WESTERLY QUARTER WINDS EAST OF TROUGH, SHIFTING SOUTHWESTERLY QUARTER

WEST OF

TROUGH. WIND SPEEDS 34/47 KNOTS WITHIN 180NM EAST OF TROUGH, AND

WITHIN 360NM

WEST OF TROUGH. WINDS EASING BELOW 34 KNOTS THROUGHOUT AREA BY

010000UTC. VERY

ROUGH TO HIGH 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.=