IDY21000 40:3:1:04:55S075E35060:11:00 SECURITE High Seas Weather Warning for METAREA 10 Issued by the Australian Government Bureau of Meteorology, BNOC At 1225UTC 24 April 2017 GALE WARNING FOR WESTERN AREA PLEASE BE AWARE Wind gusts can be a further 40 percent stronger than the averages given here, and maximum waves may be up to twice the height. SITUATION AT 1200UTC Vigorous flow associated with a trough near 50S092E 46S095E. Forecast 50S096E 47S100E 42S098E at 241800UTC, 50S104E 46S104E 42S102E at 250000UTC, 50S110E 43S109E at 250600UTC, 44S115E 50S117E at 251200UTC. AREA AFFECTED Bounded by 44S100E 45S119E 50S120E 50S091E 44S100E. FORECAST Northerly quarter winds 30/40 knots within 300nm east of trough. Rough to very rough seas. Moderate to heavy swell.