Tumby Bay Weather Forecast

    • 15
    • 23

    Cloudy

    • 14
    • 26

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 16
    • 22

    Partly cloudy

    • 16
    • 23

    Cloudy

    • 14
    • 25

    Cloudy

    • 15
    • 31

    Partly cloudy

Today 4 Mar Lower Eyre Peninsula

Partly cloudy. Winds south to southeasterly 15 to 25 km/h. Overnight temperatures falling to between 11 and 15 with daytime temperatures reaching the low to mid 20s.

Spencer Gulf Coastal Waters

Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres, decreasing below 1 metre during the morning, then increasing to 1 to 1.5 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

Tumby Bay Temperature Statistics View More

March Temperature

Port Lincoln Airport (32km)

  • Lowest 3 March, 2026

    16.2 °C

  • Average March

    19.1 °C

  • Highest 1 March, 2026

    25.5 °C

Climate (2021–Present)

Port Lincoln Airport (32km)

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