Town Jetty Weather Forecast

    • 7
    • 18

    Showers increasing

    • 6
    • 16

    Showers

    • 7
    • 17

    Possible shower

    • 7
    • 16

    Possible shower

    • 8
    • 16

    Shower or two

    • 8
    • 15

    Possible shower

    • 7
    • 16

    Partly cloudy

Today 11 Aug Port Lincoln

Partly cloudy. Very high chance of showers, most likely late this afternoon and evening. Winds northwesterly 20 to 25 km/h increasing to 25 to 35 km/h in the morning then turning southwesterly 15 to 20 km/h in the late evening.

Spencer Gulf Coastal Waters

Wind
North to northwesterly 15 to 20 knots turning west to southwesterly in the late evening. Winds reaching up to 30 knots south of Port Neill to Port Victoria in the late evening.
Seas
Around 1 metre, increasing to 1 to 2 metres during the morning.
1st Swell
South to southwesterly 1 to 2 metres, decreasing to 1 to 1.5 metres during the morning.
Weather
Partly cloudy. 90% chance of showers.
Weather Situation
A high pressure system is located just to the northeast of the state, ahead of a cold front forecast to move across the state from Tuesday and early Wednesday. A ridge of high pressure then pushes into the west of the state on Wednesday, with the associated high moving over the rest of SA on Thursday.
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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 1 August, 2026

    2.6 °C

  • Average August

    11.9 °C

  • Highest 8 August, 2026

    19.7 °C

Climate (2021–2026)

Port Lincoln Airport (13km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
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