Moana Beach Weather Forecast

    • 16
    • 29

    Clear

    • 16
    • 25

    Partly cloudy

    • 14
    • 25

    Wind easing. Sunny

    • 15
    • 33

    Sunny

    • 24
    • 39

    Afternoon cool change

    • 19
    • 32

    Sunny

    • 19
    • 36

    Sunny

Today 20 Jan Adelaide

Clear. Winds southerly 25 to 40 km/h.

Adelaide Metropolitan Waters

Wind
Southwesterly 20 to 30 knots turning southerly 15 to 25 knots in the evening.
Seas
1 to 1.5 metres, increasing to 1.5 to 2.5 metres north of Brighton.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Clear.
Weather Situation
A high pressure system south of WA maintains a ridge over coastal waters. The high will start to move eastwards on Thursday to be in the Tasman Sea on Friday, whilst a trough of low pressure approaches from the west. The trough will move over SA on Saturday reaching the northeast in the evening, followed by another high pressure system moving over waters to the south.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Moana Beach Temperature Statistics View More

January Temperature

Noarlunga (5km)

  • Lowest 1 January, 2026

    11.2 °C

  • Average January

    22.2 °C

  • Highest 7 January, 2026

    43.3 °C

Climate (2021–Present)

Noarlunga (5km)

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  • Average Low 2021–2026

    12.7 °C

  • Average 2021–2026

    16.7 °C

  • Average High 2021–2026

    21.8 °C
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