Shell Beach Weather Forecast

    • 11
    • 22

    Sunny

    • 12
    • 23

    Sunny

    • 13
    • 23

    Partly cloudy

    • 13
    • 24

    Sunny

    • 13
    • 24

    Partly cloudy

    • 13
    • 22

    Partly cloudy

    • 13
    • 23

    Partly cloudy

Today 29 Aug Gascoyne

Mostly sunny. Medium chance of showers in the southeast, becoming less likely in the late afternoon and evening. Near zero chance of rain elsewhere. The chance of a thunderstorm in the southeast. Winds northeast to southeasterly 20 to 30 km/h tending northwest to southwesterly 15 to 25 km/h in the early afternoon then tending southeast to southwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures 22 to 29.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southeasterly 15 to 20 knots turning southerly in the middle of the day.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore south of Denham.
1st Swell
Southerly 1 to 1.5 metres inshore, increasing to 1.5 to 2.5 metres offshore.
Weather
Mostly sunny.
Weather Situation
A trough extending from the Gascoyne, across Goldfields to Eucla will move westwards on Saturday as an easterly flow develops due to a high pressure system establishing in the Bight. Winds turning northeasterly on Sunday as the trough nears the west coast. A cold front will move through the southwest of the state during Monday, pushing the west coast trough inland again.
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 10 August, 2026

    7.2 °C

  • Average August

    16.7 °C

  • Highest 16 August, 2026

    28.1 °C

Climate (2021–2026)

Shark Bay Airport (40km)

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

  • Average Low 2021–2026

    16.8 °C

  • Average 2021–2026

    22.3 °C

  • Average High 2021–2026

    29.5 °C
Get WillyWeather+ to remove ads