Swan Island Weather Forecast

    • 8
    • 16

    Clear

    • 10
    • 18

    Windy

    • 13
    • 18

    Shower

    • 8
    • 15

    Partly cloudy

    • 9
    • 18

    Partly cloudy

    • 13
    • 17

    Shower

    • 9
    • 15

    Shower

Today 8 Jun Central

Clear. Winds north to northeasterly 15 to 25 km/h.

Port Phillip Local Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre.
Weather
Clear.
Weather Situation
A high pressure system over the Tasman Sea will continue to direct a northerly airstream across Victoria with winds strengthening on Tuesday as a cold front crosses the Bight. The front is expected to weaken as it crosses Victoria on Wednesday with a new high pressure ridge extending over the State in its wake on Thursday. This ridge will weaken on Friday as another front moves into the Bight, strengthening northerly winds again.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Swan Island Temperature Statistics View More

June Temperature

Avalon Airport (30km)

  • Lowest 7 June, 2026

    6.1 °C

  • Average June

    11.8 °C

  • Highest 2 June, 2026

    17.6 °C

Climate (2021–Present)

Avalon Airport (30km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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