Cape Duquesne Weather Forecast

    • 14
    • 22

    Becoming windy. Mostly sunny

    • 15
    • 24

    Windy. Partly cloudy

    • 15
    • 28

    Mostly sunny

    • 16
    • 26

    Shower or two

    • 16
    • 25

    Partly cloudy

    • 16
    • 24

    Cloudy

    • 15
    • 23

    Cloudy

Today 16 Jan South West

Mostly clear. Slight chance of a shower near the Otways, near zero chance elsewhere. The chance of a thunderstorm about the ranges early this evening. Winds southeasterly 30 to 45 km/h decreasing to 25 to 35 km/h in the late evening.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots inshore during the afternoon and evening.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 1.5 metres, increasing to 1.5 to 2 metres in the east.
Weather
Partly cloudy.
Weather Situation
A low pressure trough lies over eastern districts with an associated a low pressure system to the north of the state over southern NSW. This low remains near stationary until it moves northward on the weekend, reducing its influence over Victoria. A high pressure system will also drift south of Tasmania over the coming days and will extend a ridge across the state on the weekend once the low shifts northwards. Another trough of low pressure will move across the state early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Duquesne Temperature Statistics View More

January Temperature

Portland Airport (11km)

  • Lowest 5 January, 2026

    5.7 °C

  • Average January

    16.4 °C

  • Highest 7 January, 2026

    37.3 °C

Climate (2021–Present)

Portland Airport (11km)

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  • Average Low 2021–2026

    9.6 °C

  • Average 2021–2026

    13.4 °C

  • Average High 2021–2026

    18.1 °C
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