The Blowhole Weather Forecast

    • 9
    • 13

    Showers

    • 10
    • 13

    Showers easing

    • 8
    • 13

    Shower or two

    • 8
    • 15

    Partly cloudy

    • 9
    • 15

    Showers

    • 9
    • 14

    Showers. Becoming windy

    • 9
    • 13

    Showers easing. Wind easing

Today 4 Aug South West

Cloudy. High chance of showers near the coast, medium chance elsewhere. Winds west to southwesterly 15 to 25 km/h becoming light in the late evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 15 to 20 knots, reaching up to 25 knots in the west in the late afternoon.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres in the west.
1st Swell
West to southwesterly 1.5 to 2 metres, increasing to 2 to 3 metres in the far west.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A low near Tasmania extends a trough over southeastern VIC on Tuesday. The low moves eastwards into Wednesday allowing a high pressure system to the north to extend a ridge over the west, moving slowly eastwards across the state through to the end of the week as the high moves out over the Tasman Sea on Saturday. A weak front clips the south on Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Blowhole Temperature Statistics View More

August Temperature

Cape Otway (13km)

  • Lowest 1 August, 2026

    6.4 °C

  • Average August

    10.4 °C

  • Highest 2 August, 2026

    16.4 °C

Climate (2021–2026)

Cape Otway (13km)

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  • Average Low 2021–2026

    11.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    17.5 °C
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