Cape Catastrophe Weather Forecast

    • 9
    • 16

    Partly cloudy

    • 8
    • 17

    Partly cloudy

    • 9
    • 16

    Shower

    • 10
    • 15

    Shower

    • 8
    • 15

    Cloudy

    • 8
    • 17

    Partly cloudy

    • 10
    • 18

    Shower

Today 31 Jul Lower Eyre Peninsula

Partly cloudy. The chance of morning fog. Light winds. Daytime maximum temperatures around 16.

Central Coastal Waters

Wind
Northerly 10 to 15 knots.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over eastern SA will slowly move east into the Tasman Sea on Saturday. A cold front is forecast to move across the Bight on Saturday before moving across the southeast of SA on Sunday, with another high pressure system quickly moving into the Bight early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Catastrophe Temperature Statistics View More

July Temperature

Neptune Island (40km)

  • Lowest 12 July, 2026

    10 °C

  • Average July

    13.8 °C

  • Highest 21 July, 2026

    17.6 °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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