Town Jetty Weather Forecast

    • 5
    • 15

    Cloudy

    • 6
    • 16

    Shower or two

    • 5
    • 19

    Mostly sunny

    • 7
    • 17

    Cloudy

    • 6
    • 18

    Shower or two

    • 9
    • 21

    Possible shower

    • 8
    • 21

    Shower or two

Today 31 Aug Port Lincoln

Cloudy. Slight chance of a shower. Light winds.

Spencer Gulf Coastal Waters

Wind
West to southwesterly 10 to 15 knots decreasing to about 10 knots in the evening.
Seas
Below 1 metre.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Weather Situation
A high pressure system lies over South Australia with a westerly flow continuing for SA waters. A trough will pass over the southeast on Tuesday, pushing the high a little further north. The high is expected to eventually move to the east on Thursday allowing a second trough to enter the far west late in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Town Jetty Temperature Statistics View More

August Temperature

Port Lincoln Airport (13km)

  • Lowest 14 August, 2025

    2.7 °C

  • Average August

    11.6 °C

  • Highest 25 August, 2025

    21.8 °C

Climate (2020–Present)

Port Lincoln Airport (13km)

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  • Average Low 2020–2025

    11.4 °C

  • Average 2020–2025

    15.8 °C

  • Average High 2020–2025

    21.3 °C
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