Whyalla Marina Weather Forecast

    • 14
    • 25

    Mostly sunny

    • 16
    • 28

    Sunny

    • 18
    • 31

    Mostly sunny

    • 20
    • 25

    Showers

    • 19
    • 25

    Possible shower

    • 19
    • 27

    Partly cloudy

    • 19
    • 28

    Sunny

Today 13 Mar Whyalla

Mostly sunny. Winds south to southeasterly 25 to 35 km/h.

Spencer Gulf Coastal Waters

Wind
Southeasterly 15 to 25 knots.
Seas
1.5 to 2 metres, decreasing to 1 to 1.5 metres around midday, then increasing to 1 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
Partly cloudy.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Whyalla Marina Temperature Statistics View More

March Temperature

Whyalla Airport (6km)

  • Lowest 10 March, 2026

    13.2 °C

  • Average March

    20.7 °C

  • Highest 10 March, 2026

    34.9 °C

Climate (2021–Present)

Whyalla Airport (6km)

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

  • Average Low 2021–2026

    11.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    23.8 °C
Get WillyWeather+ to remove ads