Island Arch Weather Forecast

    • 20
    • 34

    Partly cloudy

    • 13
    • 22

    Windy

    • 13
    • 22

    Shower

    • 11
    • 29

    Partly cloudy

    • 12
    • 28

    Partly cloudy

    • 16
    • 30

    Shower

    • 13
    • 20

    Shower

Today 17 Feb South West

Partly cloudy. High chance of showers in the east, slight chance elsewhere. The chance of a thunderstorm in the late afternoon and evening. Winds west to southwesterly 25 to 35 km/h decreasing to 15 to 25 km/h in the late evening.

Extreme Fire Danger Rating

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West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 15 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Mostly clear. The chance of a thunderstorm in the east early this evening.
Weather Situation
A cold front approaching central districts will cross into the east overnight and clear the state by early Wednesday morning. A ridge of high pressure will develop from the west in the wake of the cold front on Wednesday before the high pressure centre moves over Victoria on Thursday. On Friday the high pressure centre will move into the Tasman Sea with a broad weak trough developing over central parts of Victoria. This trough will linger into Saturday morning before shifting northwards during the day.
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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

    16.7 °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

    17.3 °C
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