WOAU46 AMMC 160606

IDY21050

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

SECURITE

HIGH SEAS WEATHER WARNING FOR METAREA 10

ISSUED BY THE AUSTRALIAN GOVERNMENT BUREAU OF METEOROLOGY

AT 0606UTC 16 SEPTEMBER 2025



GALE WARNING 6 FOR SOUTHERN AREA



SITUATION AT 160600UTC

VIGOROUS FLOW ASSOCIATED WITH COLD FRONT NEAR 53S112E 60S111E.

FORECAST NEAR

53S115E 59S113E AT 161200UTC, NEAR 53S119E 59S117E AT 161800UTC, NEAR

52S123E

59S121E AT 170000UTC, NEAR 52S126E 60S122E AT 170600UTC, AND

WEAKENING

THEREAFTER.



AREA AFFECTED

BOUNDED BY 52S115E 52S127E 60S128E 60S113E 52S115E.



FORECAST

NORTHERLY QUARTER WINDS 30/40 KNOTS WITHIN 240NM EAST OF FRONT. 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 1300 UTC 16 SEPTEMBER 2025=