IDY10210 SECURITE High Seas Forecast for South Eastern Metarea 10 SOUTHEASTERN AREA: 28S/50S, 129E/170E Issued by the Australian Government Bureau of Meteorology, BNOC For 24 hours commencing 1100 UTC 19 December 2014 PLEASE BE AWARE Wind gusts can be 40 percent stronger than the averages given here, and maximum waves may be up to twice the height. Part 1 Warnings Nil. Part 2 Situation at 0600 UTC Refer to latest warnings. Ridge  35S129E to high 1022hPa near 35S132E to 38S143E 46S149E 50S150E. Forecast 36S129E to high 1020hPa near 36S136E to 37S151E 50S159E at 191800UTC and 39S129E to high 1018hPa near 37S141E to 35S152E to high 1017hPa near 37S155E to 50S162E at 200600UTC. Ridge  approaching from west, forecast from high 1020hPa near 36S136E to 41S131E 47S132E 50S138E at 191800UTC and from high 1017hPa near 37S141E to 45S141E 50S146E at 200600UTC. Cold front/trough  28S154E 35S160E to low 1002hPa near 39S160E to 50S156E. Forecast 28S159E 35S163E to low 1001hPa near 43S165E to 48S162E 50S162E at 191800UTC and 28S167E 39S168E 39S168E to low 1000hPa near 45S166E to 50S168E at 200600UTC. Trough  from low 1002hPa near 39S160E to 42S162E 50S164E. Forecast from low 1001hPa near 43S165E to 46S168E 50S166E at 191800UTC and from low 1000hPa near 45S166E to 48S171E at 200600UTC. Trough  44S138E 50S141E. Forecast 43S144E 46S148E 50S149E at 191800UTC and 42S149E 46S154E 50S157E at 200600UTC. Part 3 Forecast Refer to latest warnings. Within 180nm of ridges and high: Variable winds below 20 knots tending W quarter 15/25 knots along ridge  south of 40S. Slight to moderate seas. Low to moderate swell. Remainder east of cold front/trough : N quarter winds 10/20 knots, tending variable to 20 knots south of low with slight to moderate seas. Winds tending clockwise 20/30 knots within 240nm of low with moderate to rough seas. Low to moderate swell. Remainder west of cold front/trough , east of ridge : SW quarter winds tending W quarter west of trough . Wind speeds 15/25 knots, reaching 30 knots at times east of 155E. Moderate to rough seas. Moderate swell. Remainder west of ridge : W quarter winds 15/25 knots. Moderate to rough seas. Moderate swell. Rain areas and isolated thunderstorms within 300nm of cold front/troughs and low and also east of front/trough . Visibility reduced below 2nm in precipitation. WEATHER MELBOURNE The next routine forecast will be issued at 20:00 UTC Friday.