Williamstown Marina Weather Forecast

    • 19
    • 29

    Showers. Possible storm

    • 18
    • 27

    Showers. Storm developing

    • 15
    • 18

    Showers increasing

    • 10
    • 16

    Showers easing

    • 13
    • 19

    Shower or two

    • 13
    • 20

    Partly cloudy

    • 11
    • 23

    Partly cloudy

Today 24 Mar Melbourne

Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds northerly 15 to 25 km/h tending southeast to southwesterly 15 to 20 km/h in the late afternoon then becoming light in the evening.

Port Phillip Local Waters

Wind
South to southwesterly 10 to 20 knots shifting east to northeasterly below 10 knots in the evening. Squalls possible.
Seas
Below 1 metre.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the afternoon and early evening.
Weather Situation
A high pressure system to the east will allow a series of troughs to move over the state tonight and on Wednesday. A cold southerly flow will follow on Thursday and Friday. A new high pressure system south of the Bight on Friday, is expected to move slowly east towards Victoria on the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Marina Temperature Statistics View More

March Temperature

Laverton RAAF Base (13km)

  • Lowest 14 March, 2026

    8.1 °C

  • Average March

    18.6 °C

  • Highest 22 March, 2026

    31.8 °C

Climate (2021–Present)

Laverton RAAF Base (13km)

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  • Average Low 2021–2026

    10.5 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    20.5 °C
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