Griffith Island Weather Forecast

    • 5
    • 13

    Showers

    • 5
    • 13

    Shower or two

    • 5
    • 14

    Partly cloudy

    • 4
    • 15

    Mostly sunny

    • 3
    • 17

    Sunny

    • 7
    • 18

    Partly cloudy

    • 10
    • 17

    Shower or two

Today 16 Aug South West

Cloudy. High chance of showers, with possible small hail during the morning and afternoon. Snow falling above 700 metres. Winds westerly 15 to 25 km/h becoming light in the evening then becoming northerly 15 to 20 km/h in the late evening. Daytime maximum temperatures between 9 and 12.

West Victoria Coastal Waters

SA-Vic Border to Cape Otway
Wind
West to southwesterly 15 to 20 knots turning northwesterly in the evening. Winds reaching up to 25 knots in the far west in the late evening.
Seas
1 to 1.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 80% chance of showers, with possible small hail from the late morning.
Weather Situation
A trough is moving over coastal waters this morning. A low pressure system approaches western Bass Strait early on Sunday, then moves northwards over western Victoria during the day as a ridge extends over coastal waters from a high in the Bight. The high is forecast to drift east of Tasmania by the end of Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Griffith Island Temperature Statistics View More

August Temperature

Port Fairy (1km)

  • Lowest 1 August, 2025

    1.6 °C

  • Average August

    11.1 °C

  • Highest 11 August, 2025

    19.4 °C

Climate (2020–Present)

Port Fairy (1km)

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  • Average Low 2020–2025

    10.7 °C

  • Average 2020–2025

    14.2 °C

  • Average High 2020–2025

    18.8 °C
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