Island Arch Weather Forecast

    • 11
    • 17

    Rain

    • 13
    • 19

    Shower

    • 13
    • 18

    Shower

    • 8
    • 14

    Shower

    • 9
    • 14

    Shower

    • 7
    • 14

    Shower

    • 6
    • 15

    Shower

Today 16 Jun South West

Cloudy. Very high chance of rain. Winds northerly 20 to 30 km/h. Overnight temperatures falling to around 11 with daytime temperatures reaching around 16.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northerly 15 to 20 knots, reaching up to 25 knots offshore during the morning.
Seas
1 to 2 metres, decreasing to 1 to 1.5 metres during the afternoon.
1st Swell
Westerly 2 to 2.5 metres.
Weather
Cloudy. Near 100% chance of rain.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Arch Temperature Statistics View More

June Temperature

Cape Otway (44km)

  • Lowest 15 June, 2026

    6.5 °C

  • Average June

    12.9 °C

  • Highest 12 June, 2026

    19.2 °C

Climate (2021–Present)

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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