Williamson's Beach Weather Forecast

    • 11
    • 25

    Partly cloudy

    • 12
    • 23

    Partly cloudy

    • 12
    • 24

    Possible shower

    • 13
    • 25

    Shower or two

    • 13
    • 18

    Showers

    • 9
    • 16

    Shower or two

    • 11
    • 18

    Possible shower

Today 22 Mar Wonthaggi

The chance of morning fog. Mostly sunny afternoon. Light winds.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Easterly 10 to 15 knots tending northeasterly in the early morning then becoming variable about 10 knots in the morning.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres in the west.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure lies over the south of Victoria, with a broad area of lower pressure lingering about the northeast. This pattern is expected to continue until the trough contracts northwards tomorrow and the ridge extends more broadly across the state. On Tuesday a new slow moving trough will enter from the south west and linger over Victoria followed by a cold front approaching the west late on Wednesday.
Graph Plots Open in Graphs
  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamson's Beach Temperature Statistics View More

March Temperature

Rhyll (24km)

  • Lowest 14 March, 2026

    12.9 °C
  • Average March

    18.3 °C
  • Highest 1 March, 2026

    29.5 °C

Climate (2021–Present)

Rhyll (24km)

Take a look at our website widgetsAvailable free! Find Out More
  • Average Low 2021–2026

    12.1 °C
  • Average 2021–2026

    15.1 °C
  • Average High 2021–2026

    19.3 °C
Get WillyWeather+ to remove ads