IDY21030 40:2:1:04:70S075E35060:01:00 SECURITE High Seas Weather Warning for METAREA 10 Issued by the Australian Government Bureau of Meteorology At 1158UTC 28 October 2025 GALE WARNING 4 FOR SOUTHERN AND WESTERN AREAS SITUATION AT 281200UTC Vigorous southwesterly flow. AREA AFFECTED Bounded by 440S089E 37S100E 42S107E 53S081E 45S080E 440S089E. FORECAST Southwesterly quarter winds 34/47 knots. Winds easing below 34 knots west of 84E by 281800UTC, 90E by 290000UTC, 94E by 290600UTC and throughout area by 291200UTC. 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 1900 UTC 28 October 2025