Island Arch Weather Forecast

    • 12
    • 18

    Cloudy

    • 11
    • 20

    Cloudy

    • 12
    • 23

    Cloudy

    • 11
    • 28

    Sunny

    • 15
    • 33

    Partly cloudy

    • 19
    • 30

    Shower

    • 13
    • 22

    Shower

Today 12 Feb South West

Partly cloudy. Winds southerly 25 to 35 km/h decreasing to 15 to 20 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southwesterly 15 to 20 knots turning southerly 10 to 15 knots in the evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 4 metres.
Weather
Cloudy.
Weather Situation
A ridge of high pressure continues to develop over Victoria this evening, persisting on Friday and Saturday as the high centre moves through Bass Strait. A weak inland trough is forecast to extend over the state from the north on Sunday and Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Island Arch Temperature Statistics View More

February Temperature

Cape Otway (44km)

  • Lowest 6 February, 2026

    9.3 °C

  • Average February

    16.9 °C

  • Highest 10 February, 2026

    24.8 °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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