North Island Weather Forecast

    • 14
    • 15

    Partly cloudy

    • 13
    • 15

    Cloudy

    • 14
    • 15

    Shower

    • 14
    • 16

    Partly cloudy

    • 15
    • 18

    Partly cloudy

    • 18
    • 18

    Shower

    • 17
    • 17

    Cloudy

Today 25 Oct Yorke Peninsula

Mostly clear. Winds south to southwesterly 15 to 20 km/h.

Central Coastal Waters

Wind
Southwesterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A ridge of high pressure moves into western SA and will persist over most the state, as the associated high drifts east across waters to the south, clearing east of Australia from Thursday. A trough and low pressure system are then forecast to track into western SA on Thursday before crossing the rest of the state on Friday.
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  • Temperature Forecast Bureau of Meteorology

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North Island Temperature Statistics View More

October Temperature

Neptune Island (40 km)

  • Lowest 2 October, 2026

    12 °C

  • Average October

    15.9 °C

  • Highest 22 October, 2026

    23.6 °C

Climate (2021–2026)

Neptune Island (40 km)

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  • Average Low 2021–2026

    14.4 °C

  • Average 2021–2026

    16.3 °C

  • Average High 2021–2026

    18.9 °C
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