Port Phillip Offshore Weather Forecast

    • 11
    • 14

    Shower

    • 12
    • 14

    Shower

    • 12
    • 13

    Partly cloudy

    • 11
    • 13

    Partly cloudy

    • 10
    • 14

    Partly cloudy

    • 11
    • 15

    Partly cloudy

    • 12
    • 16

    Shower

Today 13 Aug Central

Cloudy. Medium chance of light showers. Winds westerly 15 to 20 km/h becoming light in the evening.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Westerly 15 to 25 knots.
Seas
1.5 to 2 metres.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 4 to 5 metres in the far west.
Weather
Partly cloudy. 60% chance of showers.
Weather Situation
A high pressure system developing south of the Bight extends a ridge over Victoria. The high pressure system will drift slowly to the southeast over Tasmania over the weekend and centred over the Tasman Sea by early next week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Phillip Offshore Temperature Statistics View More

August Temperature

Avalon Airport (42km)

  • Lowest 1 August, 2026

    -0.7 °C

  • Average August

    10.4 °C

  • Highest 2 August, 2026

    18.5 °C

Climate (2021–2026)

Avalon Airport (42km)

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  • Average Low 2021–2026

    9.8 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.6 °C
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