Shag Point Weather Forecast

    • 15
    • 16

    Sunny

    • 14
    • 15

    Sunny

    • 14
    • 16

    Sunny

    • 15
    • 18

    Shower

    • 14
    • 15

    Shower

    • 14
    • 16

    Shower

    • 14
    • 16

    Shower

Today 29 Aug Lower Eyre Peninsula

Sunny. Light winds. Daytime maximum temperatures in the low 20s.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming south to southeasterly 10 to 15 knots in the late afternoon.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Port Neill to Port Victoria.
Weather
Sunny.
Weather Situation
Over the weekend, a high pressure system to the south of SA is forecast to continue extending a ridge across the state, as it moves slowly east, to be centred over Victoria by Monday. A cold front is then forecast to move across the state on Tuesday, as another ridge pushes in behind the front.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shag Point Temperature Statistics View More

August Temperature

Neptune Island (42km)

  • Lowest 4 August, 2026

    10.4 °C
  • Average August

    14 °C
  • Highest 27 August, 2026

    18.3 °C

Climate (2021–2026)

Neptune Island (42km)

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  • Average Low 2021–2026

    14.3 °C
  • Average 2021–2026

    16.2 °C
  • Average High 2021–2026

    18.8 °C
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