Cape Catastrophe Weather Forecast

    • 11
    • 18

    Rain

    • 13
    • 19

    Rain

    • 13
    • 19

    Rain

    • 9
    • 17

    Shower

    • 11
    • 16

    Shower

    • 11
    • 16

    Shower

    • 10
    • 17

    Shower

Today 15 Jun Lower Eyre Peninsula

Cloudy. Very high chance of rain. Winds northerly 15 to 25 km/h. Daytime maximum temperatures around 18.

Central Coastal Waters

Wind
Northeasterly 15 to 20 knots tending northerly in the middle of the day. Winds reaching up to 30 knots in the west during the afternoon and evening.
Seas
Around 1 metre, increasing to 1.5 to 2.5 metres around midday.
1st Swell
Southwesterly 2 metres.
Weather
Cloudy. Near 100% chance of rain. The chance of a thunderstorm in the west in the afternoon and evening.
Weather Situation
A weak high pressure system to the east extends a ridge over SA. A northerly flow across South Australia will increase ahead of a slow-moving low pressure system that is expected to track along the SA coast this week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Catastrophe Temperature Statistics View More

June Temperature

Neptune Island (40km)

  • Lowest 5 June, 2026

    11.9 °C

  • Average June

    15.3 °C

  • Highest 12 June, 2026

    20.3 °C

Climate (2021–Present)

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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