Smith Island Weather Forecast

    • 13
    • 21

    Partly cloudy

    • 13
    • 25

    Partly cloudy

    • 12
    • 17

    Cloudy

    • 12
    • 17

    Cloudy

    • 11
    • 18

    Cloudy

    • 11
    • 19

    Cloudy

    • 12
    • 20

    Partly cloudy

Today 10 Oct Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower in the morning and afternoon. Winds westerly 25 to 35 km/h becoming light in the evening. Overnight temperatures falling to between 8 and 12 with daytime temperatures reaching the low 20s.

Central Coastal Waters

Wind
Westerly 20 to 25 knots, reaching up to 30 knots early in the morning. Winds turning northwesterly 10 to 15 knots in the afternoon.
Seas
1.5 to 2.5 metres, decreasing to 1 metre by early evening.
1st Swell
Southwesterly 2.5 to 3 metres, tending westerly 3 to 4 metres during the morning, then tending west to southwesterly 4 to 5 metres by early evening.
Weather
Partly cloudy.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Smith Island Temperature Statistics View More

October Temperature

Neptune Island (39 km)

  • Lowest 2 October, 2026

    12 °C

  • Average October

    15.5 °C

  • Highest 1 October, 2026

    18.4 °C

Climate (2021–2026)

Neptune Island (39 km)

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  • Average Low 2021–2026

    14.3 °C

  • Average 2021–2026

    16.2 °C

  • Average High 2021–2026

    18.9 °C
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