Cape Catastrophe Weather Forecast

    • 12
    • 18

    Shower

    • 11
    • 16

    Cloudy

    • 10
    • 16

    Cloudy

    • 11
    • 16

    Partly cloudy

    • 11
    • 22

    Sunny

    • 13
    • 25

    Sunny

    • 13
    • 19

    Cloudy

Today 14 Sep Lower Eyre Peninsula

Cloudy. Slight chance of a shower, most likely in the evening. Winds westerly 15 to 20 km/h turning southwesterly 15 to 25 km/h during the afternoon and evening. Overnight temperatures falling to between 8 and 11 with daytime temperatures reaching around 19.

Central Coastal Waters

Wind
Westerly 10 to 15 knots tending southwesterly 15 to 20 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres in the west by early evening.
1st Swell
Southwesterly 2 to 2.5 metres, tending westerly 2.5 metres during the afternoon, then tending west to southwesterly 2 to 2.5 metres by early evening.
Weather
Partly cloudy. 50% chance of showers.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cape Catastrophe Temperature Statistics View More

September Temperature

Neptune Island (40km)

  • Lowest 7 September, 2026

    11.6 °C

  • Average September

    14.5 °C

  • Highest 4 September, 2026

    18 °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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