IDY21040 40:2:1:04:55S075E35095:11:00 SECURITE High Seas Weather Warning for METAREA 10 Issued by the Australian Government Bureau of Meteorology, BNOC At 1219UTC 27 July 2016 GALE WARNING FOR SOUTHEASTERN 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 westerly flow associated with a trough near 46S137E 50S133E. Forecast 42S146E 47S143E 49S139E at 271800UTC, 39S153E 44S152E 47S148E at 280000UTC, 38S160E 42S160E 46S155E at 280600UTC and 38S167E 40S167E 42S164E at 281200UTC. AREA AFFECTED Bounded by 50S129E 46S132E 46S134E 39S149E 38S160E 43S160E 50S146E 50S129E. FORECAST W quarter winds 30/40 knots within 300nm west of trough, extending to within 600nm west of trough by 280600UTC. Rough to very rough seas. Moderate to heavy swell.