Denial Bay Weather Forecast

    • 8
    • 16

    Possible shower

    • 5
    • 15

    Mostly sunny

    • 5
    • 16

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 17

    Partly cloudy

    • 5
    • 17

    Partly cloudy

    • 6
    • 17

    Mostly sunny

Today 20 Jun West Coast

Partly cloudy. Slight chance of a shower in the late morning and afternoon. Winds southerly 15 to 20 km/h becoming light in the late afternoon. Daytime maximum temperatures between 14 and 17.

Upper West Coastal Waters

Fowlers Bay to Elliston
Wind
South to southeasterly 10 to 15 knots, reaching up to 20 knots south of Streaky Bay in the late morning. Winds decreasing to about 10 knots in the evening.
Seas
Around 1 metre.
1st Swell
Southerly 2.5 to 3 metres.
Weather
Partly cloudy.
Weather Situation
A high pressure system will become established over the Bight during today before moving slowly eastwards during Sunday and Monday. A low pressure trough will move across southern coastal districts on Tuesday then another high will move across waters to the south.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Denial Bay Temperature Statistics View More

June Temperature

Ceduna Airport (12km)

  • Lowest 6 June, 2026

    2.6 °C

  • Average June

    14.1 °C

  • Highest 12 June, 2026

    26.3 °C

Climate (2021–2026)

Ceduna Airport (12km)

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  • Average Low 2021–2026

    10.9 °C

  • Average 2021–2026

    16.8 °C

  • Average High 2021–2026

    23.7 °C
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