IDY21010 40:2:1:04:70S075E35060:01:00 SECURITE High Seas Weather Warning for METAREA 10 Issued by the Australian Government Bureau of Meteorology At 0525UTC 12 July 2026 GALE WARNING 2 FOR WESTERN AND SOUTHERN AREAS SITUATION AT 120600UTC Vigorous flow developing associated with a trough, forecast 45S110E 54S102E at 121800UTC, 45S116E 53S111E at 130000UTC, 44S123E 50S121E 54S116E at 130600UTC. AREA AFFECTED Bounded by 46S105E 54S099E 52S119E 48S122E 44S120E 46S105E. FORECAST Westerly quarter winds 30/40 knots developing within 240nm west of trough from 121800UTC. 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 1200 UTC 12 July 2026