Port Phillip Offshore Weather Forecast

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 18

    Partly cloudy

    • 17
    • 19

    Partly cloudy

    • 17
    • 20

    Partly cloudy

Today 17 Mar Central

Cloudy. Slight chance of drizzle until the afternoon. Winds southerly 15 to 20 km/h turning southeasterly in the evening. Daytime maximum temperatures between 19 and 22.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
Southwesterly 10 to 15 knots becoming variable about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres in the far west.
Weather
Partly cloudy.
Weather Situation
A broad low pressure trough over the state contracts into the northeast today as a ridge of high pressure begins to extend across the south in the evening. This ridge will persist over large parts of the state with a broad area of low pressure lingering about the northern border into Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Phillip Offshore Temperature Statistics View More

March Temperature

Avalon Airport (42km)

  • Lowest 15 March, 2026

    9.2 °C

  • Average March

    18.3 °C

  • Highest 1 March, 2026

    30.2 °C

Climate (2021–Present)

Avalon Airport (42km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    14.6 °C

  • Average High 2021–2026

    20.5 °C
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