Louth Bay Weather Forecast

    • 15
    • 22

    Clear

    • 15
    • 23

    Partly cloudy

    • 16
    • 23

    Windy. Partly cloudy

    • 16
    • 24

    Sunny

    • 18
    • 25

    Shower or two

    • 20
    • 26

    Shower or two

    • 21
    • 28

    Possible shower

Today 23 Feb Port Lincoln

Clear. Winds south to southeasterly 20 to 25 km/h.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 20 knots, reaching up to 25 knots north of Cowell to Wallaroo in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
South to southwesterly around 1 metre, increasing to 1 to 2 metres south of Cowell to Wallaroo.
Weather
Clear.
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

Louth Bay Temperature Statistics View More

February Temperature

Port Lincoln Airport (8km)

  • Lowest 4 February, 2026

    10.6 °C

  • Average February

    20.3 °C

  • Highest 16 February, 2026

    34.5 °C

Climate (2021–Present)

Port Lincoln Airport (8km)

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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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