Cape Duquesne Weather Forecast

    • 10
    • 16

    Partly cloudy

    • 9
    • 19

    Mostly sunny

    • 11
    • 23

    Shower or two. Windy

    • 11
    • 16

    Possible shower

    • 8
    • 19

    Partly cloudy

    • 13
    • 23

    Showers

    • 13
    • 18

    Shower or two

Today 14 Oct South West

Partly cloudy. Slight chance of a shower near the Otways in the early afternoon. Near zero chance of rain elsewhere. Winds westerly 25 to 35 km/h decreasing to 15 to 20 km/h in the evening then becoming west to southwesterly and light in the late evening. Daytime maximum temperatures around 18.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 15 to 20 knots, reaching up to 25 knots in the east during the afternoon and evening.
Seas
1.5 metres, increasing to 1.5 to 2 metres in the east.
1st Swell
Westerly 2 to 2.5 metres.
Weather
Partly cloudy.
Weather Situation
A weak high pressure system will sit over the north of the state with a weak cold front crossing through Bass Strait during Tuesday. The high pressure system will shift eastwards, positioning itself over the Tasman Sea on Wednesday resulting in weak ridging over waters. A trough will sweep over coastal waters on Thursday, followed by a weak ridge of high pressure extending over waters on Friday resulting in a southwesterly airstream.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Duquesne Temperature Statistics View More

October Temperature

Portland Airport (11km)

  • Lowest 13 October, 2025

    3.5 °C

  • Average October

    12.2 °C

  • Highest 4 October, 2025

    23.9 °C

Climate (2020–Present)

Portland Airport (11km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    13.5 °C

  • Average High 2020–2025

    18.1 °C
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