Decres Bay Weather Forecast

    • 16
    • 29

    Sunny

    • 16
    • 33

    Sunny

    • 20
    • 38

    Mostly sunny

    • 19
    • 29

    Becoming cloudy

    • 15
    • 25

    Partly cloudy

    • 14
    • 28

    Sunny

    • 16
    • 29

    Sunny

Today 14 Feb West Coast

Mostly sunny. Slight chance of a shower south of Streaky Bay early this morning. Near zero chance of rain elsewhere. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures 28 to 34.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
Southeasterly 15 to 20 knots, reaching up to 25 knots inshore in the evening.
Seas
1 to 2 metres, decreasing to 1.5 metres by early evening.
1st Swell
Southwesterly 2 metres, tending southerly 1.5 to 2 metres around midday, then decreasing to 1.5 metres by early evening.
Weather
Mostly sunny.
Weather Situation
A high pressure system south of the Bight extends a ridge across the state that will persist into the weekend. A trough will move into the far west on Monday before moving across the south and west on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Decres Bay Temperature Statistics View More

February Temperature

Ceduna Airport (9km)

  • Lowest 3 February, 2026

    8.9 °C

  • Average February

    21.4 °C

  • Highest 4 February, 2026

    39 °C

Climate (2021–Present)

Ceduna Airport (9km)

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

  • Average Low 2021–2026

    10.8 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.8 °C
Get WillyWeather+ to remove ads