Swan Island Weather Forecast

    • 10
    • 16

    Shower

    • 10
    • 14

    Shower

    • 8
    • 13

    Shower

    • 8
    • 14

    Shower

    • 8
    • 16

    Shower

    • 8
    • 16

    Partly cloudy

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    Partly cloudy

Today 2 Jun Central

Cloudy. Very high chance of showers. The chance of a thunderstorm in the afternoon and evening. Winds northerly 25 to 35 km/h turning northwesterly 15 to 25 km/h in the early afternoon.

Port Phillip Local Waters

Wind
Northerly 20 to 30 knots turning northwesterly 15 to 20 knots in the late afternoon. Winds may reach up to 35 knots at times.
Seas
1 to 2 metres, decreasing below 1 metre by early evening.
Weather
Cloudy. 90% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A low pressure system south of the Bight extends a trough over central Victoria. The trough will move to the east this morning ahead of a cold front that will move over the State today as the low reaches western Bass Strait. The low will continue to moves eastward over Bass Strait through the rest of today and Wednesday leaving a cool southwesterly flow in its wake.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

June Temperature

Avalon Airport (30km)

  • Lowest 1 June, 2026

    7.5 °C

  • Average June

    9.7 °C

  • Highest

    –

Climate (2021–Present)

Avalon Airport (30km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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