The Blowhole Weather Forecast

    • 11
    • 15

    Shower or two

    • 11
    • 16

    Cloudy

    • 12
    • 18

    Cloudy

    • 13
    • 22

    Sunny

    • 15
    • 25

    Sunny

    • 16
    • 25

    Shower or two

    • 12
    • 16

    Shower or two

Today 25 Dec South West

Cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds southerly 20 to 30 km/h. Daytime maximum temperatures around 17.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres in the far west.
Weather
Cloudy.
Weather Situation
A high pressure system south of the Bight extends a broad ridge east over Victoria and Bass Strait. The high is expected to slowly move east over Tasmania on Saturday and the Tasman Sea on Sunday while maintaining a ridge over Bass Strait.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Blowhole Temperature Statistics View More

December Temperature

Cape Otway (13km)

  • Lowest 1 December, 2025

    9.1 °C

  • Average December

    15.4 °C

  • Highest 18 December, 2025

    29.9 °C

Climate (2020–Present)

Cape Otway (13km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    17.3 °C
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