Smiths Beach Weather Forecast

    • 11
    • 19

    Partly cloudy

    • 10
    • 16

    Shower or two

    • 11
    • 21

    Shower or two

    • 13
    • 20

    Showers

    • 12
    • 19

    Shower or two

    • 12
    • 19

    Showers

    • 11
    • 19

    Possible shower

Today 25 Sep South West

Cloudy. Slight chance of a shower, becoming less likely this afternoon. Winds southeasterly 25 to 35 km/h. Daytime maximum temperatures between 15 and 18.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southeasterly 15 to 25 knots, reaching up to 30 knots during the day.
Seas
1.5 to 2.5 metres.
1st Swell
Southwesterly 3 metres, increasing to 3 to 4 metres during the morning.
Weather
Cloudy.
Weather Situation
An inland trough and developing low pressure system will move westwards over the next few days across southern and central WA, to be near the west coast on Sunday. Meanwhile, a cold front will brush past the southern districts today, followed by a strong high pressure system developing south of the Bight on Saturday. As the high moves east on Monday, the low pressure system will slip into the Bight, with the trough moving inland again ahead of the next cold front arriving on Tuesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Smiths Beach Temperature Statistics View More

September Temperature

Cape Naturaliste (13km)

  • Lowest 7 September, 2026

    8.8 °C

  • Average September

    15.3 °C

  • Highest 16 September, 2026

    25.4 °C

Climate (2021–2026)

Cape Naturaliste (13km)

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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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