Altona Boat Ramp Weather Forecast

    • 8
    • 16

    Partly cloudy

    • 6
    • 21

    Partly cloudy

    • 11
    • 23

    Showers. Wind easing

    • 7
    • 15

    Shower or two

    • 8
    • 19

    Showers increasing

    • 8
    • 15

    Shower or two

    • 6
    • 17

    Shower or two

Today 17 Sep Melbourne

Partly cloudy. Winds westerly 15 to 25 km/h becoming light in the evening.

Port Phillip Local Waters

Wind
Westerly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Around 1 metre.
Weather
Mostly clear.
Weather Situation
A weak high pressure system to the north of Victoria will move into the Tasman Sea on Thursday, before a series of cold fronts cross Bass Strait between late Friday and early Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Altona Boat Ramp Temperature Statistics View More

September Temperature

Laverton RAAF Base (8km)

  • Lowest 5 September, 2025

    1.5 °C

  • Average September

    13.4 °C

  • Highest 15 September, 2025

    25.7 °C

Climate (2020–Present)

Laverton RAAF Base (8km)

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  • Average Low 2020–2025

    10.5 °C

  • Average 2020–2025

    15 °C

  • Average High 2020–2025

    20.4 °C
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