Brush Island Weather Forecast
- 15
- 19
Partly cloudy
- 15
- 21
Partly cloudy
- 17
- 19
Showers
- 16
- 18
Possible shower
- 16
- 20
Sunny
- 17
- 20
Partly cloudy
- 17
- 20
Partly cloudy
Today 12 Jun South Coast
Mostly sunny. The chance of morning fog inland. Light winds. Daytime maximum temperatures between 17 and 20.
Batemans Coastal Waters
Ulladulla to Montague Island- Wind
- Variable about 10 knots.
- Seas
- Below 0.5 metres.
- 1st Swell
- Southerly below 1 metre.
- Weather
- Partly cloudy.
- Weather Situation
- A strong high pressure system over the Tasman Sea is slowly drifting eastwards while directing north to northeasterly winds over the coastal waters. A trough is forecast to sweep the central and northern parts of the coast today, bringing a southerly wind change in its wake. Winds will then turn northerly again later in the week as the trough weakens and another weak high pressure ridge develops over the region. A cold front sweeping the south looks set to bring another southerly change on the weekend.
Brush Island Temperature Statistics View More
June Temperature
Ulladulla (19km)
Lowest 7 June, 2026
8.6 °CAverage June
14.9 °CHighest 10 June, 2026
20.5 °C
Climate (2021–Present)
Ulladulla (19km)
Average Low 2021–2026
13.8 °CAverage 2021–2026
17.1 °CAverage High 2021–2026
20.9 °C