Grace Rock Weather Forecast

    • 9
    • 18

    Mostly sunny

    • 11
    • 19

    Partly cloudy

    • 10
    • 21

    Cloud clearing

    • 13
    • 21

    Partly cloudy

    • 14
    • 22

    Shower or two

    • 15
    • 18

    Showers easing

    • 15
    • 19

    Showers

Today 7 Sep South West

Partly cloudy. Light winds becoming southeasterly 15 to 25 km/h in the morning. Overnight temperatures falling to around 6 with daytime temperatures reaching between 18 and 21.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Easterly 10 to 15 knots turning southeasterly 15 to 20 knots early in the morning. Winds reaching up to 25 knots offshore north of Cape Leeuwin in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 4 to 5 metres.
Weather
Partly cloudy.
Weather Situation
East to southeasterly winds will prevail over the coastal waters as a strong high develops in the Bight. The high will move east on Thursday as a west coast trough develops.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Grace Rock Temperature Statistics View More

September Temperature

Cape Leeuwin (24km)

  • Lowest 3 September, 2026

    11.5 °C

  • Average September

    14.9 °C

  • Highest 5 September, 2026

    18.3 °C

Climate (2021–2026)

Cape Leeuwin (24km)

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  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.7 °C
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