Long Island Point Weather Forecast

    • 15
    • 27

    Becoming cloudy

    • 11
    • 18

    Partly cloudy

    • 12
    • 21

    Sunny

    • 12
    • 27

    Mostly sunny

    • 15
    • 29

    Partly cloudy

    • 16
    • 25

    Possible shower

    • 15
    • 23

    Partly cloudy

Today 30 Dec Mornington Peninsula

Partly cloudy. Light winds becoming west to southwesterly 25 to 35 km/h in the middle of the day then tending south to southwesterly 30 to 45 km/h in the early afternoon.

Western Port Local Waters

Wind
Variable below 10 knots becoming southwesterly 15 to 20 knots in the middle of the day then tending southerly in the late evening. Winds reaching up to 30 knots west of Sandy Point in the early afternoon. Squalls possible with southwesterly change.
Seas
Below 0.5 metres, increasing to 1 to 1.5 metres around midday.
Weather
Becoming cloudy.
Weather Situation
A trough will cross the coast during Tuesday. A new ridge of high pressure will develop across the south on Wednesday, persisting across the coast into Friday.
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  • Temperature Forecast Bureau of Meteorology

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Long Island Point Temperature Statistics View More

December Temperature

Cerberus (7km)

  • Lowest 3 December, 2025

    6 °C

  • Average December

    16.1 °C

  • Highest 18 December, 2025

    35.8 °C

Climate (2020–Present)

Cerberus (7km)

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  • Average Low 2020–2025

    10.1 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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