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 1727UTC 10 December 2025 FINAL GALE WARNING 9 FOR SOUTHERN AREA SITUATION AT 101800UTC Vigorous clockwise flow associated with low 965hPa near 58S108E. Forecast low slow moving, and weakening after 110000UTC. AREA AFFECTED Bounded by 53S118E 58S112E 55S104E 53S105E 53S118E. FORECAST Clockwise winds 30/40 knots within 300nm in northern semicircle. Winds easing below 34 knots by 110000UTC. 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.