WOAU49 AMMC 160602

IDY21080

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

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 0602UTC 16 SEPTEMBER 2025



GALE WARNING 9 FOR WESTERN AREA



SITUATION AT 160600UTC

VIGOROUS FLOW ASSOCIATED WITH COLD FRONT NEAR 39S089E 43S094E

46S093E. FORECAST

NEAR 38S095E 40S099E 44S098E AT 161200UTC, NEAR 37S100E 39S104E

42S104E AT

161800UTC, NEAR 35S106E 36S108E 40S108E AT 170000UTC, AND WEAKENING

THEREAFTER.



AREA AFFECTED

BOUNDED BY 41S083E 34S106E 39S110E 49S081E 41S083E.



FORECAST

WESTERLY QUARTER WINDS 34/47 KNOTS WITHIN 120NM EAST OF FRONT

SHIFTING

SOUTHWESTERLY QUARTER WITHIN 360NM WEST OF FRONT. WINDS EASING BELOW

34 KNOTS

EAST OF FRONT BY 170000UTC. 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.





THE NEXT ALERT WILL BE ISSUED BY 1300 UTC 16 SEPTEMBER 2025=