Port Phillip Offshore Weather Forecast

    • 18
    • 21

    Shower

    • 19
    • 21

    Storm

    • 16
    • 17

    Shower

    • 13
    • 16

    Shower

    • 15
    • 17

    Shower

    • 16
    • 17

    Cloudy

    • 16
    • 18

    Partly cloudy

Today 24 Mar Central

Partly cloudy. High chance of showers, most likely in the afternoon and evening. The chance of a thunderstorm in the afternoon and evening. Winds northwest to northeasterly 15 to 25 km/h tending northwest to southwesterly 15 to 20 km/h in the early afternoon then becoming light in the late afternoon. Daytime maximum temperatures around 30.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Variable about 10 knots becoming north to northeasterly 10 to 15 knots in the late afternoon.
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. 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

Port Phillip Offshore Temperature Statistics View More

March Temperature

Avalon Airport (42km)

  • Lowest 15 March, 2026

    9.2 °C

  • Average March

    17.9 °C

  • Highest 22 March, 2026

    32.2 °C

Climate (2021–Present)

Avalon Airport (42km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.5 °C

  • Average High 2021–2026

    20.5 °C
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