Louth Bay Weather Forecast

    • 11
    • 22

    Mostly clear

    • 11
    • 21

    Partly cloudy

    • 12
    • 26

    Mostly sunny

    • 14
    • 29

    Partly cloudy

    • 17
    • 30

    Partly cloudy

    • 18
    • 29

    Shower or two

    • 14
    • 24

    Showers

Today 26 Apr Port Lincoln

Mostly clear. Light winds.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots north of Cowell to Wallaroo.
Seas
Below 1 metre, increasing to 1 to 1.5 metres north of Cowell to Wallaroo.
1st Swell
South to southwesterly below 1 metre, increasing to around 1 metre south of Cowell to Wallaroo.
Weather
Mostly clear.
Weather Situation
A high pressure system south of the Bight will drift east on Monday to merge with the strong high in the Tasman Sea. The strong high will extend a ridge across South Australia through to Friday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louth Bay Temperature Statistics View More

April Temperature

Port Lincoln Airport (8km)

  • Lowest 14 April, 2026

    8.8 °C

  • Average April

    17.7 °C

  • Highest 21 April, 2026

    33.1 °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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