Cape Catastrophe Weather Forecast

    • 9
    • 18

    Shower

    • 10
    • 16

    Shower

    • 9
    • 15

    Shower

    • 9
    • 15

    Shower

    • 8
    • 16

    Cloudy

    • 8
    • 17

    Shower

    • 8
    • 17

    Shower

Today 27 Jul Lower Eyre Peninsula

Mostly sunny. High chance of showers near the west coast, medium chance elsewhere. Winds northerly 25 to 35 km/h turning northwesterly 30 to 45 km/h in the middle of the day then decreasing to 20 to 30 km/h in the evening. Overnight temperatures falling to around 7 with daytime temperatures reaching around 18.

Central Coastal Waters

Wind
North to northwesterly 20 to 30 knots tending west to northwesterly in the late afternoon.
Seas
1 to 2 metres, increasing to 2 to 3 metres during the morning.
1st Swell
Southwesterly 2 metres, tending westerly 2 to 3 metres during the morning.
Weather
Partly cloudy. 90% chance of showers.
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

    13.9 °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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