Seaford Weather Forecast

    • 12
    • 23

    Sunny

    • 16
    • 22

    Partly cloudy

    • 10
    • 16

    Cloudy

    • 8
    • 20

    Sunny

    • 12
    • 23

    Mostly sunny

    • 15
    • 25

    Partly cloudy

    • 17
    • 27

    Partly cloudy

Today 19 Sep Adelaide

Sunny. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 15 to 25 km/h in the morning then tending north to northeasterly 15 to 20 km/h in the late afternoon.

Adelaide Metropolitan Waters

Wind
Northerly 10 to 15 knots decreasing to below 10 knots in the early afternoon then tending northeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
West to southwesterly below 0.5 metres.
Weather
Sunny.
Weather Situation
A high pressure system centred over NSW extends a ridge over SA ahead of a cold front will approach from the west. The front moves across SA on Sunday. Another high pressure system will move eastwards across waters to the south during Monday then over Victoria on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Seaford Temperature Statistics View More

September Temperature

Noarlunga (4km)

  • Lowest 17 September, 2026

    5.4 °C

  • Average September

    13.7 °C

  • Highest 12 September, 2026

    23.8 °C

Climate (2021–2026)

Noarlunga (4km)

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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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