Decres Bay Weather Forecast

    • 5
    • 15

    Mostly sunny

    • 5
    • 16

    Partly cloudy

    • 7
    • 17

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 17

    Mostly sunny

    • 7
    • 17

    Shower or two

Today 21 Jun West Coast

Partly cloudy. The chance of morning fog. Light winds. Daytime maximum temperatures around 16.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southerly 1.5 to 2 metres, decreasing to 1 to 1.5 metres during the morning, then decreasing to around 1 metre by early evening.
Weather
Partly cloudy.
Weather Situation
A high pressure system centred over the Bight will move slowly eastwards into Monday. A cold front will move across southern coastal districts on Tuesday ahead of a new high moving across waters to the south mid to late next week.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Decres Bay Temperature Statistics View More

June Temperature

Ceduna Airport (9km)

  • Lowest 6 June, 2026

    2.6 °C

  • Average June

    14 °C

  • Highest 12 June, 2026

    26.3 °C

Climate (2021–2026)

Ceduna Airport (9km)

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

  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
Get WillyWeather+ to remove ads