Sandstone Island Weather Forecast

    • 6
    • 15

    Possible shower

    • 6
    • 16

    Partly cloudy

    • 7
    • 16

    Showers increasing

    • 6
    • 13

    Shower or two

    • 4
    • 14

    Shower or two

    • 6
    • 15

    Shower or two

    • 6
    • 15

    Shower or two

Today 11 Jul Mornington Peninsula

Partly cloudy. Medium chance of showers. Winds westerly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

Western Port Local Waters

Wind
Westerly 10 to 15 knots, reaching up to 20 knots west of Sandy Point in the evening. Winds decreasing to about 10 knots in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres west of Sandy Point.
Weather
Partly cloudy.
Weather Situation
A front is forecast to cross Victorian coastal waters this afternoon before a high pressure system crosses NSW and extends a ridge over Bass Strait tomorrow. Northwesterly winds will freshen on Sunday ahead of a cold front that is forecast to enter the western Bass Strait during the afternoon before reaching eastern waters at night. Another cold front will approach from the west on Monday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sandstone Island Temperature Statistics View More

July Temperature

Cerberus (4km)

  • Lowest 5 July, 2025

    1.6 °C

  • Average July

    9.8 °C

  • Highest 5 July, 2025

    17.4 °C

Climate (2020–Present)

Cerberus (4km)

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  • Average Low 2020–2025

    10.2 °C

  • Average 2020–2025

    14.5 °C

  • Average High 2020–2025

    19.5 °C
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