North Island Weather Forecast

    • 16
    • 18

    Clear

    • 17
    • 19

    Sunny

    • 18
    • 20

    Sunny

    • 19
    • 20

    Shower

    • 16
    • 16

    Cloudy

    • 15
    • 17

    Partly cloudy

    • 17
    • 20

    Partly cloudy

Today 16 Oct Yorke Peninsula

Clear. Winds southeasterly 15 to 20 km/h.

Central Coastal Waters

Wind
Easterly about 10 knots increasing to 10 to 15 knots in the evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 1.5 metres.
Weather
Clear.
Weather Situation
A high pressure system southwest of Tasmania is expected to linger there until early next week, whilst extending a ridge over eastern SA. A trough of low pressure over WA is expected to move over SA early next week, while a cold front clips the southeast.
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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

    15.2 °C
  • Highest 8 October, 2026

    20.8 °C

Climate (2021–2026)

Neptune Island (40 km)

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  • Average Low 2021–2026

    14.4 °C
  • Average 2021–2026

    16.2 °C
  • Average High 2021–2026

    18.9 °C
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