Cowaramup Bay Weather Forecast

    • 9
    • 17

    Mostly sunny

    • 11
    • 18

    Possible shower

    • 13
    • 19

    Showers increasing

    • 13
    • 18

    Showers

    • 9
    • 15

    Showers

    • 9
    • 17

    Shower or two

    • 10
    • 17

    Shower or two

Today 9 Jul South West

Mostly sunny. Morning fog patches near the coast in the north. The chance of early morning frost in the north. Light winds becoming southwesterly 15 to 20 km/h in the middle of the day then becoming light in the early afternoon. Daytime maximum temperatures around 17.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southwesterly 10 to 15 knots turning westerly in the early afternoon. Winds reaching up to 25 knots east of Cape Leeuwin in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres offshore east of Cape Leeuwin around midday.
1st Swell
Southwesterly 4 metres, increasing to 4 to 6 metres east of Cape Leeuwin.
Weather
Partly cloudy.
Caution
Large and powerful surf conditions from the late morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Weather Situation
A ridge developing over Central West waters is expected to move southwards towards the Capes today, with the overall pattern then remaining static until Friday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Cowaramup Bay Temperature Statistics View More

July Temperature

Cape Naturaliste (36km)

  • Lowest 8 July, 2025

    10 °C

  • Average July

    14.8 °C

  • Highest 1 July, 2025

    21.2 °C

Climate (2020–Present)

Cape Naturaliste (36km)

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  • Average Low 2020–2025

    13.3 °C

  • Average 2020–2025

    17.2 °C

  • Average High 2020–2025

    22.7 °C
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