Princetown Beach Weather Forecast

    • 8
    • 13

    Partly cloudy

    • 3
    • 16

    Partly cloudy

    • 3
    • 19

    Partly cloudy

    • 10
    • 24

    Cloudy

    • 13
    • 22

    Shower

    • 11
    • 19

    Shower

    • 10
    • 22

    Partly cloudy

Today 21 Sep South West

Cloudy. Winds southerly 15 to 25 km/h becoming light in the evening. Daytime maximum temperatures around 13.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southwesterly 10 to 15 knots, reaching up to 20 knots in the east in the late morning. Winds decreasing to about 10 knots in the evening.
Seas
1 to 1.5 metres, decreasing below 1 metre by early evening.
1st Swell
Southwesterly 4 to 5 metres.
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

Princetown Beach Temperature Statistics View More

September Temperature

Cape Otway (34km)

  • Lowest 8 September, 2026

    5.8 °C

  • Average September

    13.2 °C

  • Highest 13 September, 2026

    24.6 °C

Climate (2021–2026)

Cape Otway (34km)

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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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