Watermans Bay Weather Forecast

    • 7
    • 20

    Shower or two developing

    • 13
    • 19

    Showers

    • 9
    • 17

    Possible shower

    • 9
    • 17

    Possible shower

    • 9
    • 18

    Possible shower

    • 11
    • 19

    Shower or two

    • 11
    • 19

    Shower or two

Today 11 Jul Perth

The chance of frost in the southeast in the early morning. Mostly sunny day. Medium chance of showers, most likely in the late afternoon and evening. Winds north to northeasterly 15 to 20 km/h tending north to northwesterly 15 to 25 km/h in the late morning and early afternoon.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
North to northeasterly 15 to 20 knots turning northwesterly in the afternoon.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the morning.
1st Swell
Southwesterly 1.5 to 2.5 metres.
Weather
Partly cloudy. 70% chance of showers.
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  • Temperature Forecast Bureau of Meteorology

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Watermans Bay Temperature Statistics View More

July Temperature

Swanbourne (12km)

  • Lowest 10 July, 2025

    6.7 °C

  • Average July

    14 °C

  • Highest 6 July, 2025

    21.5 °C

Climate (2020–Present)

Swanbourne (12km)

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  • Average Low 2020–2025

    14.6 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    24.3 °C
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