Smith Island Weather Forecast

    • 16
    • 24

    Partly cloudy

    • 14
    • 20

    Windy

    • 12
    • 18

    Cloudy

    • 12
    • 21

    Cloudy

    • 13
    • 21

    Shower

    • 14
    • 20

    Cloudy

    • 13
    • 20

    Cloudy

Today 9 Nov Lower Eyre Peninsula

Mostly clear. The chance of a thunderstorm early this evening. Winds north to northeasterly 25 to 35 km/h tending east to northeasterly 20 to 30 km/h in the late afternoon.

Central Coastal Waters

Wind
Northeasterly 15 to 20 knots turning easterly 10 to 15 knots in the late afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly 1.5 metres.
Weather
Mostly clear. The chance of a thunderstorm.
Weather Situation
A low pressure system and trough currently over the centre of SA will gradually drift eastwards into Tuesday, clearing the border in the afternoon. A weak ridge of high pressure will develop south of the Bight on Wednesday, lingering into Thursday. A trough will then begin to move into the far west late Thursday, slowly drifting northeastwards across the state Friday.
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  • Temperature Forecast Bureau of Meteorology

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Smith Island Temperature Statistics View More

November Temperature

Neptune Island (39 km)

  • Lowest 7 November, 2026

    12.3 °C

  • Average November

    16.1 °C

  • Highest 1 November, 2026

    21.7 °C

Climate (2021–2026)

Neptune Island (39 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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