South Neptune Islands Weather Forecast

    • 15
    • 17

    Windy

    • 15
    • 16

    Shower

    • 14
    • 15

    Shower

    • 14
    • 16

    Shower

    • 14
    • 15

    Windy

    • 13
    • 14

    Shower

    • 13
    • 14

    Shower

Today 4 Jul Lower Eyre Peninsula

Cloudy. Slight chance of a shower. Winds northerly 25 to 35 km/h. Overnight temperatures falling to around 9 with daytime temperatures reaching around 19.

Central Coastal Waters

Wind
Northerly 15 to 25 knots.
Seas
1 to 2 metres.
1st Swell
Southwesterly 1.5 metres.
Weather
Cloudy.
Weather Situation
A low pressure system south of WA will move east to be south of the Bight throughout today and will continue to move to the south of SA over the weekend. Associated cold fronts and troughs will move across coastal waters with the first trough on Friday and continuing over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

South Neptune Islands Temperature Statistics View More

July Temperature

Cape Borda (64km)

  • Lowest 1 July, 2025

    6.7 °C

  • Average July

    11.7 °C

  • Highest 2 July, 2025

    15.1 °C

Climate (2020–Present)

Cape Borda (64km)

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  • Average Low 2020–2025

    11.7 °C

  • Average 2020–2025

    14.9 °C

  • Average High 2020–2025

    18.9 °C
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