Moana Beach Weather Forecast

    • 9
    • 19

    Clear

    • 12
    • 22

    Sunny

    • 15
    • 21

    Showers

    • 12
    • 18

    Shower or two

    • 9
    • 16

    Cloudy

    • 8
    • 17

    Partly cloudy

    • 7
    • 18

    Sunny

Today 11 Sep Adelaide

Clear. Light winds.

Adelaide Metropolitan Waters

Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Clear.
Weather Situation
A high pressure system east of SA extends a ridge across much of the state, as a low pressure trough over the interior of WA weakens overnight. Another trough will approach from the west late on Saturday, move across SA on Sunday with a ridge then extending into the state from a high located southwest of WA. An upper level disturbance will move over the far west on Monday, and a cold front will slip across southern coasts later in the day and early Tuesday. The high will then move across waters to the south throughout the week.
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Moana Beach Temperature Statistics View More

September Temperature

Noarlunga (5km)

  • Lowest 8 September, 2026

    6.7 °C
  • Average September

    13.3 °C
  • Highest 1 September, 2026

    20.6 °C

Climate (2021–2026)

Noarlunga (5km)

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  • Average Low 2021–2026

    12.8 °C
  • Average 2021–2026

    16.8 °C
  • Average High 2021–2026

    21.9 °C
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