Castaways Beach Weather Forecast

    • 20
    • 26

    Possible shower

    • 20
    • 27

    Shower or two

    • 20
    • 26

    Showers

    • 20
    • 27

    Showers

    • 21
    • 27

    Showers

    • 20
    • 29

    Shower or two

    • 20
    • 29

    Possible shower

Today 20 Mar Sunshine Coast

Partly cloudy. Slight chance of a shower. Light winds.

Sunshine Coast Waters

Double Island Point to Cape Moreton
Wind
East to southeasterly 10 to 15 knots.
Seas
Around 1 metre.
1st Swell
Northeasterly around 1 metre.
Weather
Partly cloudy. 50% chance of showers.
Weather Situation
A weak ridge will persist over the South Queensland waters for the next few days. A weak trough may form near the far southeast Queensland or northern New South Wales coast over the weekend, before pushing offshore early next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Castaways Beach Temperature Statistics View More

March Temperature

Tewantin (7km)

  • Lowest 12 March, 2026

    18.7 °C

  • Average March

    24.3 °C

  • Highest 13 March, 2026

    31.1 °C

Climate (2021–Present)

Tewantin (7km)

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

  • Average Low 2021–2026

    17.3 °C

  • Average 2021–2026

    21.1 °C

  • Average High 2021–2026

    25.8 °C
Get WillyWeather+ to remove ads