Smith Island Weather Forecast

    • 15
    • 21

    Cloudy

    • 14
    • 23

    Shower

    • 16
    • 23

    Shower

    • 15
    • 19

    Shower

    • 13
    • 18

    Shower

    • 13
    • 19

    Cloudy

    • 13
    • 19

    Cloudy

Today 7 Apr Lower Eyre Peninsula

Partly cloudy. Slight chance of a shower. Winds south to southwesterly 15 to 20 km/h turning east to southeasterly in the early afternoon. Overnight temperatures falling to around 13 with daytime temperatures reaching the low 20s.

Central Coastal Waters

Wind
South to southwesterly 10 to 15 knots, reaching up to 20 knots in the west early in the morning. Winds turning east to southeasterly below 10 knots in the late morning and afternoon.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Smith Island Temperature Statistics View More

April Temperature

Neptune Island (39km)

  • Lowest 4 April, 2026

    15.4 °C

  • Average April

    18.2 °C

  • Highest 1 April, 2026

    21.6 °C

Climate (2021–Present)

Neptune Island (39km)

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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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