Entrance Island Weather Forecast

    • 7
    • 17

    Cloudy

    • 11
    • 15

    Cloudy

    • 8
    • 17

    Shower

    • 9
    • 22

    Shower

    • 11
    • 21

    Shower

    • 9
    • 18

    Shower

    • 8
    • 17

    Cloudy

Today 15 Aug Eastern Eyre Peninsula

Cloudy. Slight chance of a shower in the south, near zero chance elsewhere. Winds east to southeasterly 15 to 20 km/h becoming light in the late afternoon.

Spencer Gulf Coastal Waters

Wind
Variable about 10 knots becoming southeasterly 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Partly cloudy.
Weather Situation
A high pressure system south of the state slowly drifts to the southeast and is forecast to be located in the Tasman Sea on Monday, while extending a ridge over much of South Australia through to Tuesday. A trough of low pressure over Queensland pushes into the far northeast of SA until Monday, as another trough moves into far southwestern parts later on Tuesday and moves southeast across the state into Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Entrance Island Temperature Statistics View More

August Temperature

Cleve Aerodrome (43km)

  • Lowest 1 August, 2026

    4.5 °C
  • Average August

    11.4 °C
  • Highest 7 August, 2026

    19 °C

Climate (2021–2026)

Cleve Aerodrome (43km)

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  • Average Low 2021–2026

    11.5 °C
  • Average 2021–2026

    16.2 °C
  • Average High 2021–2026

    22.4 °C
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