Altona Boat Ramp Weather Forecast

    • 13
    • 23

    Partly cloudy

    • 13
    • 20

    Shower or two

    • 9
    • 15

    Showers

    • 7
    • 13

    Cloudy

    • 7
    • 15

    Cloudy

    • 6
    • 22

    Sunny

    • 11
    • 25

    Sunny

Today 13 Sep Melbourne

Partly cloudy. Slight chance of a shower. Winds northerly 20 to 30 km/h.

Port Phillip Local Waters

Wind
Northerly 10 to 15 knots.
Seas
Around 1 metre.
Weather
Partly cloudy.
Weather Situation
A high pressure system currently lies over the western Tasman Sea. A low pressure trough will move across Victoria during Sunday evening and Monday morning. A cold front will approach southwestern Victoria late Monday, crossing the State early Tuesday. A strong high pressure ridge pushes into western Victoria in its wake. The high pressure centre will cross Victoria during Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Altona Boat Ramp Temperature Statistics View More

September Temperature

Laverton RAAF Base (8km)

  • Lowest 8 September, 2026

    3.4 °C

  • Average September

    13 °C

  • Highest 12 September, 2026

    22.3 °C

Climate (2021–2026)

Laverton RAAF Base (8km)

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  • Average Low 2021–2026

    10.6 °C

  • Average 2021–2026

    15.2 °C

  • Average High 2021–2026

    20.6 °C
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