Louth Island Weather Forecast

    • 14
    • 27

    Sunny

    • 17
    • 28

    Showers. Possible storm

    • 12
    • 22

    Partly cloudy

    • 11
    • 21

    Cloud clearing

    • 12
    • 29

    Mostly sunny

    • 14
    • 23

    Partly cloudy

    • 10
    • 20

    Possible shower

Today 18 Oct Port Lincoln

Sunny. Light winds becoming northeasterly 15 to 25 km/h in the morning.

Spencer Gulf Coastal Waters

Wind
Northeasterly 10 to 15 knots, reaching up to 20 knots south of Cowell to Wallaroo during the afternoon and evening.
Seas
Around 1 metre.
1st Swell
South to southwesterly below 1 metre.
Weather
Sunny.
Weather Situation
A slow-moving high pressure system over the Tasman Sea extends a ridge over eastern SA. A trough of low pressure over WA is expected to move into western SA later today and over southeastern parts later Monday, while a weakening cold front crosses the Bight. The trough lingers in the east through the middle of the week as a weak high pressure system forms in the Bight.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Louth Island Temperature Statistics View More

October Temperature

Port Lincoln Airport (7 km)

  • Lowest 8 October, 2026

    8.3 °C

  • Average October

    15.4 °C

  • Highest 8 October, 2026

    32.1 °C

Climate (2021–2026)

Port Lincoln Airport (7 km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    11.6 °C

  • Average 2021–2026

    15.9 °C

  • Average High 2021–2026

    21.3 °C
Get WillyWeather+ to remove ads