Williamstown Marina Weather Forecast

    • 7
    • 14

    Showers

    • 10
    • 17

    Showers

    • 11
    • 17

    Shower or two

    • 12
    • 16

    Possible shower

    • 8
    • 17

    Cloud clearing

    • 8
    • 20

    Partly cloudy

    • 10
    • 20

    Partly cloudy

Today 7 May Melbourne

Cloudy. High chance of showers, becoming less likely this afternoon. Snow falling above 600 metres. The chance of a thunderstorm in the southeast suburbs this morning. Possible small hail this morning. Winds west to southwesterly 20 to 30 km/h.

Port Phillip Local Waters

Wind
Southwesterly 20 to 30 knots, reaching up to 35 knots in the south early in the morning. Winds turning westerly during the afternoon and evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres in the north.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm this morning. Possible small hail this morning.
Weather Situation
A cold front crossing eastern Victoria will move into the Tasman sea this morning with a cold southwesterly flow in its wake. A large high pressure system drifts south of the Bight behind the front, moving slowly eastward over the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williamstown Marina Temperature Statistics View More

May Temperature

Laverton RAAF Base (13km)

  • Lowest 6 May, 2026

    10.6 °C

  • Average May

    17.3 °C

  • Highest 1 May, 2026

    28 °C

Climate (2021–Present)

Laverton RAAF Base (13km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    15.1 °C

  • Average High 2021–2026

    20.6 °C
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