Green Island Weather Forecast

    • 10
    • 15

    Possible shower. Windy

    • 7
    • 17

    Showers increasing

    • 11
    • 16

    Showers. Windy

    • 10
    • 15

    Showers increasing

    • 10
    • 15

    Shower or two

    • 7
    • 15

    Shower or two

    • 9
    • 15

    Partly cloudy

Today 3 Sep South West

Cloudy. Medium chance of showers in the east, slight chance elsewhere. Winds westerly 25 to 40 km/h decreasing to 15 to 25 km/h in the late afternoon then becoming west to northwesterly and light in the evening. Daytime maximum temperatures around 15.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
Westerly 20 to 30 knots.
Seas
2 to 3 metres.
1st Swell
West to southwesterly 4 to 6 metres.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A cold front embedded in a westerly flow will clip the south of Victoria today, with a high pressure system to build to the north of the state in the evening. This high is expected to move over the Tasman Sea on Friday morning, with a strong cold front to approach the west of Victoria on Friday evening and cross the state on Saturday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Green Island Temperature Statistics View More

September Temperature

Port Fairy (1km)

  • Lowest 1 September, 2026

    7.4 °C

  • Average September

    12 °C

  • Highest 1 September, 2026

    18.5 °C

Climate (2021–2026)

Port Fairy (1km)

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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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