Louth Bay Weather Forecast

    • 14
    • 24

    Showers easing

    • 13
    • 22

    Showers easing

    • 9
    • 19

    Possible shower

    • 9
    • 18

    Partly cloudy

    • 9
    • 19

    Partly cloudy

    • 9
    • 22

    Mostly sunny

    • 10
    • 17

    Partly cloudy

Today 30 Sep Port Lincoln

Partly cloudy. Very high chance of showers, most likely in the morning. The chance of a thunderstorm in the evening. Light winds becoming west to northwesterly 15 to 20 km/h in the morning then becoming light in the early afternoon.

Spencer Gulf Coastal Waters

Wind
South to southwesterly 10 to 15 knots becoming variable about 10 knots in the early morning.
Seas
Below 1 metre.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Partly cloudy. 80% chance of showers south of Port Neill to Port Victoria, 50% chance elsewhere. The chance of a thunderstorm in the afternoon and evening.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louth Bay Temperature Statistics View More

September Temperature

Port Lincoln Airport (8km)

  • Lowest 18 September, 2026

    3.3 °C

  • Average September

    14.7 °C

  • Highest 24 September, 2026

    30.8 °C

Climate (2021–2026)

Port Lincoln Airport (8km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
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