Town Jetty Weather Forecast

    • 12
    • 19

    Cloudy

    • 12
    • 20

    Cloudy

    • 11
    • 22

    Partly cloudy

    • 11
    • 23

    Sunny

    • 12
    • 24

    Partly cloudy

    • 13
    • 21

    Partly cloudy

    • 14
    • 24

    Mostly sunny

Today 12 Apr Port Lincoln

Cloudy. Light winds.

Spencer Gulf Coastal Waters

Wind
Southwesterly 10 to 15 knots.
Seas
Around 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo.
1st Swell
South to southwesterly 1 to 1.5 metres, increasing to 1.5 to 2.5 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A high pressure system south of the Bight will move slowly northeast this week allowing a series of fronts to pass over the southeast on Wednesday and Thursday. A second high pressure system is expected to follow and become established well south of the Bight by Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Town Jetty Temperature Statistics View More

April Temperature

Port Lincoln Airport (13km)

  • Lowest 11 April, 2026

    9.9 °C

  • Average April

    17.2 °C

  • Highest 6 April, 2026

    25.8 °C

Climate (2021–Present)

Port Lincoln Airport (13km)

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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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