Shell Beach Weather Forecast

    • 13
    • 23

    Partly cloudy

    • 12
    • 22

    Partly cloudy

    • 13
    • 21

    Shower

    • 13
    • 22

    Shower

    • 9
    • 20

    Partly cloudy

    • 10
    • 21

    Shower

    • 10
    • 22

    Partly cloudy

Today 5 Aug Gascoyne

Partly cloudy. Patchy fog in the southeast early this morning. Medium chance of showers in the south, slight chance elsewhere. Light winds becoming east to southeasterly 15 to 20 km/h in the morning then becoming light in the middle of the day. Daytime maximum temperatures 21 to 27.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeasterly 15 to 20 knots turning southerly in the late afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Denham.
1st Swell
Southwesterly 2 to 3 metres inshore, increasing to 3 to 4 metres offshore south of Denham.
Weather
Partly cloudy.
Weather Situation
A weak front will brush past the southwest coast today, with a weak ridge briefly forming over inland southern WA before weakening on Thursday ahead of the next cold front later Thursday and Friday. A stronger cold front will move through on Saturday followed by a vigorous southwesterly airstream.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shell Beach Temperature Statistics View More

August Temperature

Shark Bay Airport (40km)

  • Lowest 2 August, 2026

    11 °C

  • Average August

    17.6 °C

  • Highest 2 August, 2026

    26.5 °C

Climate (2021–2026)

Shark Bay Airport (40km)

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  • Average Low 2021–2026

    16.8 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    29.6 °C
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