Smiths Beach Weather Forecast

    • 9
    • 18

    Showers increasing

    • 11
    • 16

    Showers. Becoming windy

    • 7
    • 17

    Morning shower or two

    • 9
    • 18

    Partly cloudy

    • 7
    • 18

    Partly cloudy

    • 7
    • 19

    Mostly sunny

    • 9
    • 20

    Partly cloudy

Today 9 Aug South West

Cloudy. High chance of showers. Winds westerly 15 to 25 km/h turning northwesterly 15 to 20 km/h in the evening. Daytime maximum temperatures around 16.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 15 to 20 knots tending westerly 15 to 25 knots in the middle of the day. Winds reaching up to 30 knots offshore east of Cape Leeuwin in the late evening.
Seas
1 to 1.5 metres, increasing to 1 to 2 metres offshore east of Cape Leeuwin.
1st Swell
Southwesterly 4 to 6 metres.
Weather
Cloudy. 80% chance of showers.
Caution
Large and powerful surf conditions from this morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Weather Situation
A broad ridge extends over the the central west coast maintaining a cold southwesterly flow across southern WA today. Another cold front will move through southwest WA on Monday, followed by another ridge developing over the south of the state on Tuesday and Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Smiths Beach Temperature Statistics View More

August Temperature

Cape Naturaliste (13km)

  • Lowest 2 August, 2026

    6 °C

  • Average August

    12.9 °C

  • Highest 3 August, 2026

    21.6 °C

Climate (2021–2026)

Cape Naturaliste (13km)

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  • Average Low 2021–2026

    13.2 °C

  • Average 2021–2026

    17.2 °C

  • Average High 2021–2026

    22.7 °C
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