The Blowhole Weather Forecast

    • 14
    • 20

    Partly cloudy

    • 15
    • 19

    Cloudy

    • 14
    • 19

    Partly cloudy

    • 14
    • 20

    Partly cloudy

    • 15
    • 21

    Partly cloudy

    • 15
    • 21

    Partly cloudy

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    Partly cloudy

Today 18 Mar South West

Partly cloudy. Slight chance of a shower about the ranges, near zero chance elsewhere. Winds easterly 15 to 20 km/h becoming light in the middle of the day then becoming south to southeasterly 15 to 25 km/h in the early afternoon. Daytime maximum temperatures in the mid 20s.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
East to southeasterly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure lies over the south with a broad area of lower pressure lingering to the north. This pattern will remain largely unchanged until Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

The Blowhole Temperature Statistics View More

March Temperature

Cape Otway (13km)

  • Lowest 7 March, 2026

    11.8 °C

  • Average March

    16.6 °C

  • Highest 10 March, 2026

    25.1 °C

Climate (2021–Present)

Cape Otway (13km)

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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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