Port Phillip Offshore Weather Forecast

    • 11
    • 14

    Partly cloudy

    • 11
    • 13

    Shower

    • 9
    • 13

    Sunny

    • 10
    • 13

    Windy

    • 10
    • 13

    Partly cloudy

    • 10
    • 14

    Partly cloudy

    • 12
    • 13

    Shower

Today 16 Jul Central

Partly cloudy. Medium chance of showers, becoming less likely this morning. Winds northwesterly 20 to 30 km/h. Daytime maximum temperatures between 10 and 15.

Central Victoria Coastal Waters

Cape Otway to Wilsons Promontory
Wind
West to southwesterly 15 to 25 knots, reaching up to 30 knots in the far east early in the morning. Winds turning northwesterly in the late morning and early afternoon.
Seas
2 to 3 metres, decreasing to 1 to 1.5 metres during the morning, increasing to 1 to 2 metres in the far west by early evening.
1st Swell
Southwesterly 1.5 to 2.5 metres, increasing to 2 to 4 metres in the west.
Weather
Partly cloudy. 70% chance of showers.
Weather Situation
A broad westerly flow persists over Victoria this week, with weak cold fronts crossing the State on Wednesday and Thursday. A high pressure system will cross northern Victoria on Friday, extending a ridge over Bass Strait, before another cold front crosses the State on Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Port Phillip Offshore Temperature Statistics View More

July Temperature

Avalon Airport (42km)

  • Lowest 4 July, 2025

    1.1 °C

  • Average July

    9.9 °C

  • Highest 12 July, 2025

    17.9 °C

Climate (2020–Present)

Avalon Airport (42km)

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  • Average Low 2020–2025

    9.7 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    20.4 °C
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