Gnarabup Weather Forecast

    • 11
    • 18

    Partly cloudy

    • 11
    • 19

    Showers increasing

    • 9
    • 16

    Showers increasing

    • 7
    • 14

    Showers. Windy

    • 8
    • 17

    Showers increasing

    • 8
    • 15

    Showers

    • 7
    • 17

    Shower or two

Today 5 Aug South West

Mostly clear. Slight chance of a shower near the Southwest Capes, near zero chance elsewhere. Light winds.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Northwesterly 10 to 15 knots, reaching up to 20 knots offshore in the late evening.
Seas
Below 1 metre.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Cloudy. 60% chance of showers.
Weather Situation
A weak ridge over inland southern WA is moving east ahead of a cold front which will cross the southwest corner of the state on Thursday afternoon. A stronger cold front will move over the South West Land Division during Friday night and Saturday and is associated with a vigorous southwesterly airstream. A broad ridge will extend over central WA from Saturday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Gnarabup Temperature Statistics View More

August Temperature

Cape Leeuwin (44km)

  • Lowest 3 August, 2026

    8.8 °C

  • Average August

    14.2 °C

  • Highest 3 August, 2026

    20.9 °C

Climate (2021–2026)

Cape Leeuwin (44km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.4 °C

  • Average High 2021–2026

    20.7 °C
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