North Island Weather Forecast

    • 16
    • 17

    Shower

    • 15
    • 16

    Cloudy

    • 15
    • 17

    Shower

    • 16
    • 17

    Shower

    • 16
    • 17

    Shower

    • 16
    • 17

    Cloudy

    • 16
    • 18

    Sunny

Today 6 May Yorke Peninsula

Partly cloudy. Slight chance of a shower, becoming less likely later this evening. Winds southwesterly 25 to 35 km/h turning southerly in the evening.

Central Coastal Waters

Wind
Southerly 20 to 25 knots, reaching up to 30 knots in the evening.
Seas
1.5 metres, increasing to 2 to 2.5 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres.
Weather
Cloudy.
Weather Situation
A ridge of high pressure over SA will weaken briefly as a cold front crosses the southeast of the state on Wednesday afternoon. The ridge will re-establish over SA in the wake of the front and stabilise over SA as the main high pressure centre moves over waters south of the Bight over the weekend. The high will then move eastwards early next week to be centred southeast of Tasmania late Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

North Island Temperature Statistics View More

May Temperature

Neptune Island (40km)

  • Lowest 3 May, 2026

    12.4 °C
  • Average May

    16.7 °C
  • Highest 1 May, 2026

    21.6 °C

Climate (2021–Present)

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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