Hamelin Bay Beach Weather Forecast

    • 7
    • 17

    Clear

    • 7
    • 18

    Mostly sunny

    • 6
    • 18

    Becoming cloudy

    • 13
    • 19

    Showers. Becoming windy

    • 13
    • 16

    Shower or two

    • 9
    • 17

    Partly cloudy

    • 8
    • 19

    Partly cloudy

Today 23 Jul South West

Mostly clear. Light winds.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Variable below 10 knots.
Seas
Below 0.5 metres.
1st Swell
Southwesterly 2.5 metres.
Weather
Mostly clear.
Weather Situation
A high pressure centre near the western south coast extends a ridge over southern parts of the state. The ridge will persist over the region for the remainder of the week as the high pressure centre slowly moves east. A cold front will then cross southwestern parts during Sunday, followed by another ridge which will develop over southern WA from Monday.
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  • Temperature Forecast Bureau of Meteorology

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Hamelin Bay Beach Temperature Statistics View More

July Temperature

Cape Leeuwin (19km)

  • Lowest 4 July, 2026

    9.7 °C

  • Average July

    15.1 °C

  • Highest 15 July, 2026

    23 °C

Climate (2021–2026)

Cape Leeuwin (19km)

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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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