Entrance Island Weather Forecast

    • 7
    • 20

    Rain

    • 11
    • 20

    Shower

    • 10
    • 16

    Rain

    • 7
    • 17

    Shower

    • 9
    • 18

    Shower

    • 7
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

Today 7 Aug Eastern Eyre Peninsula

Cloudy. Very high chance of showers, most likely in the late afternoon and evening. Winds northerly 20 to 30 km/h. Daytime maximum temperatures between 17 and 21.

Spencer Gulf Coastal Waters

Wind
Northerly 15 to 20 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres near the Yorke Peninsula coast around midday.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 90% chance of rain.
Weather Situation
A weak high pressure system centred over NSW will slowly move east while maintaining a ridge over SA until Saturday. A strong cold front will then begin to move into the Bight and move east over the state from late Saturday and throughout Sunday. Another cold front is then forecast to move into the Bight from late Monday.
Graph Plots Open in Graphs

  • 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

    10.7 °C

  • Highest 2 August, 2026

    17.3 °C

Climate (2021–2026)

Cleve Aerodrome (43km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    22.4 °C
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