Sisters Point Weather Forecast

    • 9
    • 15

    Showers increasing

    • 8
    • 15

    Showers

    • 9
    • 15

    Showers easing

    • 7
    • 16

    Cloudy

    • 9
    • 17

    Shower or two

    • 9
    • 15

    Shower or two

    • 8
    • 15

    Shower or two

Today 20 Aug South West

Cloudy. Very high chance of showers, becoming less likely in the evening. The chance of a thunderstorm in the afternoon and evening. Winds northwesterly 20 to 30 km/h. Daytime maximum temperatures around 15.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Northwesterly 15 to 20 knots, reaching up to 25 knots in the far west in the early afternoon. Winds turning westerly in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2 metres in the far east.
1st Swell
Westerly 2.5 to 3 metres.
Weather
Cloudy. 95% chance of showers. The chance of a thunderstorm in the afternoon and evening.
Weather Situation
A large high pressure system centred over the Tasman Sea is responsible for northerly winds across Victoria. A trough will move across the state today. A ridge of high pressure will become established over the north on Friday and over the weekend and a couple of weak troughs will pass to the south in a broad westerly flow.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sisters Point Temperature Statistics View More

August Temperature

Port Fairy (8km)

  • Lowest 1 August, 2026

    3.1 °C

  • Average August

    11.3 °C

  • Highest 18 August, 2026

    18.1 °C

Climate (2021–2026)

Port Fairy (8km)

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  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    14.3 °C

  • Average High 2021–2026

    18.9 °C
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