Shell Beach Weather Forecast

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    • 24

    Clear

    • 15
    • 24

    Partly cloudy

    • 15
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    Partly cloudy

    • 15
    • 24

    Partly cloudy

    • 14
    • 24

    Partly cloudy

    • 14
    • 24

    Partly cloudy

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    Partly cloudy

Today 25 Sep Gascoyne

Mostly sunny. Slight chance of a shower in the far northeast, near zero chance elsewhere. The chance of a thunderstorm in the east in the afternoon and early evening. Winds northwest to southwesterly 20 to 30 km/h tending south to southwesterly 15 to 20 km/h in the evening.

Gascoyne Coastal Waters

Cape Cuvier to Kalbarri
Wind
Southerly 15 to 20 knots.
Seas
1 to 1.5 metres.
1st Swell
Southwesterly 2 to 3 metres.
Weather
Mostly sunny.
Weather Situation
A ridge extend over the coastal waters. An inland trough and low will move westwards on the weekend across southern and central WA, moving close to the west coast on Sunday. A high will develop south of the Bight on the weekend and move east for the following few days. On Monday the low will slip into the Bight and the trough will move east, ahead of the next cold front which will approach on Tuesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shell Beach Temperature Statistics View More

September Temperature

Shark Bay Airport (40km)

  • Lowest 3 September, 2026

    10 °C

  • Average September

    19.1 °C

  • Highest 18 September, 2026

    29.2 °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

    29.5 °C
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