Island Arch Weather Forecast

    • -1
    • 14

    Partly cloudy

    • 2
    • 13

    Cloudy

    • 2
    • 13

    Partly cloudy

    • 4
    • 14

    Partly cloudy

    • 7
    • 14

    Shower

    • 7
    • 14

    Shower

    • 9
    • 14

    Shower

Today 7 Jul South West

Areas of frost and patchy fog in the morning. Mostly sunny afternoon. Light winds. Overnight temperatures falling to between minus 1 and 1 above zero with daytime temperatures reaching around 14.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Variable about 10 knots becoming easterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Arch Temperature Statistics View More

July Temperature

Cape Otway (44km)

  • Lowest 3 July, 2026

    7.2 °C

  • Average July

    11.5 °C

  • Highest 1 July, 2026

    17.5 °C

Climate (2021–2026)

Cape Otway (44km)

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  • Average Low 2021–2026

    11.7 °C

  • Average 2021–2026

    14.2 °C

  • Average High 2021–2026

    17.4 °C
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