WOAU47 AMMC 221352

IDY21060

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

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 1352UTC 22 MAY 2026



GALE WARNING 7 FOR WESTERN AREA



SITUATION AT 221200UTC

FORECAST VIGOROUS FLOW ASSOCIATED WITH DEVELOPING TROUGH NEAR 39S078E

46S076E

AT 230000UTC, 40S081E 47S078E AT 230600UTC, AND THEN TROUGH NEAR

42S084E

49S079E AT 231200UTC.



AREA AFFECTED

BOUNDED BY 49S085E 49S080E 40S080E 42S087E 49S085E.



FORECAST

NORTHEASTERLY QUARTER WINDS 30/40 KNOTS WITHIN 120NM EAST OF TROUGH

FROM

230000UTC. 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.





THE NEXT ALERT WILL BE ISSUED BY 1900 UTC 22 MAY 2026=