Flinders Blowhole Weather Forecast

    • 10
    • 14

    Partly cloudy

    • 6
    • 15

    Mostly sunny

    • 7
    • 17

    Sunny

    • 10
    • 22

    Partly cloudy

    • 15
    • 24

    Possible shower

    • 12
    • 17

    Shower or two

    • 11
    • 19

    Partly cloudy

Today 21 Sep Central

Cloudy. Medium chance of showers near the Yarra Valley, slight chance elsewhere. Winds southwesterly 15 to 25 km/h turning southerly in the late morning and early afternoon. Daytime maximum temperatures between 11 and 15.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 15 to 25 knots, reaching up to 30 knots during the morning. Winds decreasing to 10 to 15 knots in the evening.
Seas
2 to 3 metres, decreasing to 1 to 1.5 metres around midday, then decreasing to 1 metre later in the evening.
1st Swell
Southwesterly 2 to 3 metres, increasing to 3 to 4 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A cool southwesterly airstream will cross Victoria today as a high pressure system moves over waters south of the Bight, reaching western Bass Strait by tonight. The high will be located over the Tasman Sea by Tuesday night, with a warm northeasterly airstream continuing on Wednesday and Thursday as the high continues moving east.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Flinders Blowhole Temperature Statistics View More

September Temperature

Cerberus (21km)

  • Lowest 18 September, 2026

    2.4 °C

  • Average September

    13.3 °C

  • Highest 13 September, 2026

    25.6 °C

Climate (2021–2026)

Cerberus (21km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    10.2 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    19.7 °C
Get WillyWeather+ to remove ads