Mutton Bird Island Weather Forecast

    • 3
    • 14

    Shower

    • 8
    • 13

    Windy

    • 8
    • 15

    Cloudy

    • 4
    • 17

    Partly cloudy

    • 7
    • 20

    Partly cloudy

    • 11
    • 22

    Shower

    • 12
    • 20

    Shower

Today 8 Sep South West

Cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southwesterly 15 to 25 km/h.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southwesterly 20 to 25 knots, reaching up to 30 knots offshore.
Seas
2 metres.
1st Swell
Southwesterly 3 metres inshore, increasing to 3 to 4 metres offshore.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the Bight extends a ridge over Victoria. A weak cold front will clip southern Victoria this evening, before the high pressure system drifts eastward over Victoria later in the week, moving into the Tasman Sea by the weekend.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Mutton Bird Island Temperature Statistics View More

September Temperature

Cape Otway (45km)

  • Lowest 4 September, 2026

    9.1 °C

  • Average September

    12.9 °C

  • Highest 1 September, 2026

    19.5 °C

Climate (2021–2026)

Cape Otway (45km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.4 °C
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