Cape Catastrophe Weather Forecast

    • 10
    • 15

    Cloudy

    • 8
    • 18

    Shower

    • 8
    • 17

    Shower

    • 11
    • 17

    Shower

    • 9
    • 17

    Shower

    • 9
    • 16

    Shower

    • 10
    • 16

    Shower

Today 10 Aug Lower Eyre Peninsula

Cloudy. Slight chance of a shower. Winds westerly 15 to 25 km/h turning north to northwesterly 15 to 20 km/h in the evening.

Central Coastal Waters

Wind
Westerly 15 to 20 knots turning northwesterly in the evening.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system is located just to the northeast of the state, ahead of a cold front forecast to move across the state from Tuesday and early Wednesday. A ridge of high pressure then pushes into the west of the state on Wednesday, with the associated high moving over the rest of SA on Thursday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Catastrophe Temperature Statistics View More

August Temperature

Neptune Island (40km)

  • Lowest 4 August, 2026

    10.4 °C

  • Average August

    13.7 °C

  • Highest 7 August, 2026

    17.4 °C

Climate (2021–2026)

Neptune Island (40km)

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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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