Williams Island Weather Forecast

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    • 19

    Windy

    • 18
    • 19

    Windy

    • 17
    • 19

    Windy

    • 19
    • 21

    Shower

    • 20
    • 22

    Shower

    • 21
    • 21

    Shower

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    Shower

Today 24 Feb Lower Eyre Peninsula

Partly cloudy. Winds southerly 20 to 30 km/h increasing to 25 to 40 km/h in the morning then turning southeasterly 25 to 35 km/h in the evening. Daytime maximum temperatures in the low to high 20s.

Central Coastal Waters

Wind
Southerly 15 to 25 knots tending southeasterly 20 to 25 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
1st Swell
Southwesterly 2.5 to 3 metres, increasing to 3 to 4 metres in the west.
Weather
Partly cloudy.
Weather Situation
A tropical low pressure system centred over the southeast of the NT extends a trough into the northeast of SA. This low is expected to remain near stationary until Friday then it will move southwards over the weekend. A high pressure ridge over waters to the south of SA will persist during the week then will move eastwards over the weekend.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Williams Island Temperature Statistics View More

February Temperature

Port Lincoln Airport (48km)

  • Lowest 4 February, 2026

    10.6 °C

  • Average February

    20.1 °C

  • Highest 16 February, 2026

    34.5 °C

Climate (2021–Present)

Port Lincoln Airport (48km)

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  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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