IDY10210 SECURITE High Seas Forecast for South Eastern METAREA 10 SOUTH EASTERN AREA: COAST AT 25S TO 25S170E TO 29S170E TO 45S160E TO 50S160E TO 50S129E TO COAST AT 129E Issued by the Australian Government Bureau of Meteorology For 24 hours commencing 2300 UTC 10 May 2026 Part 1 Warnings Nil. Part 2 Situation at 101800 UTC Ridge 1036hPa near 42S138E. Forecast 1039hPa near 45S146E at 120000UTC. Part 3 Forecast South of line 46S160E 48S147E 50S145E: Southwesterly quarter winds 20/30 knots. Rough seas. Moderate to heavy swell. South of line 50S134E 50S134E 47S129E: Northwesterly quarter winds 20/30 knots. Rough seas. Moderate to heavy swell. Remainder: Winds not exceeding 25 knots. Moderate to rough seas. Moderate swell, increasing to heavy east of line 30S169E 34S159E 41S157E 46S156E, and south of line 49S133E 48S147E. Rain areas, scattered showers and isolated thunderstorms mainly within 120nm of eastern Australian coast. Visibility reducing below 2nm in precipitation. 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. WEATHER MELBOURNE The next routine forecast will be issued at 09:00 UTC Monday.