Lewis Island Weather Forecast

    • 14
    • 21

    Windy

    • 14
    • 21

    Windy

    • 14
    • 24

    Partly cloudy

    • 15
    • 23

    Shower

    • 15
    • 22

    Shower

    • 15
    • 24

    Cloudy

    • 15
    • 25

    Partly cloudy

Today 12 Mar Lower Eyre Peninsula

Cloudy. Winds southerly 20 to 30 km/h turning southeasterly 25 to 35 km/h during the morning. Overnight temperatures falling to between 12 and 15 with daytime temperatures reaching the low 20s.

Spencer Gulf Coastal Waters

Wind
South to southeasterly 15 to 25 knots, reaching up to 30 knots north of Cowell to Wallaroo in the late evening.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then increasing to 1.5 to 2 metres by early evening.
1st Swell
South to southwesterly below 1 metre, increasing to 1 to 1.5 metres south of Cowell to Wallaroo.
Weather
Cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Lewis Island Temperature Statistics View More

March Temperature

Port Lincoln Airport (42km)

  • Lowest 5 March, 2026

    11.6 °C

  • Average March

    18.9 °C

  • Highest 10 March, 2026

    34.6 °C

Climate (2021–Present)

Port Lincoln Airport (42km)

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

  • Average Low 2021–2026

    11.4 °C

  • Average 2021–2026

    15.8 °C

  • Average High 2021–2026

    21.3 °C
Get WillyWeather+ to remove ads