Gnoocardup Beach Weather Forecast

    • 13
    • 25

    Sunny

    • 15
    • 24

    Mostly sunny

    • 14
    • 21

    Showers

    • 11
    • 18

    Showers easing

    • 12
    • 19

    Possible shower

    • 10
    • 19

    Shower or two

    • 11
    • 18

    Shower or two

Today 16 Sep South West

Partly cloudy. Slight chance of a shower, most likely in the afternoon and early evening. The chance of a thunderstorm in the afternoon and early evening. Winds northeasterly 15 to 20 km/h becoming light in the middle of the day. Daytime maximum temperatures in the mid to high 20s.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Variable about 10 knots becoming northeast to southeasterly 10 to 15 knots in the evening then becoming variable about 10 knots in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 2 to 2.5 metres.
Weather
Sunny.
Weather Situation
A trough extends down the west coast while a strong ridge moves east over the Bight. From Thursday, the trough will become mobile and move inland, ahead of a cold front crossing the southwest on Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gnoocardup Beach Temperature Statistics View More

September Temperature

Cape Naturaliste (43km)

  • Lowest 7 September, 2026

    8.8 °C

  • Average September

    14.7 °C

  • Highest 11 September, 2026

    20.6 °C

Climate (2021–2026)

Cape Naturaliste (43km)

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  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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