Shoalwater Bay Weather Forecast

    • 16
    • 26

    Mostly sunny

    • 17
    • 25

    Sunny

    • 14
    • 22

    Partly cloudy

    • 12
    • 23

    Sunny

    • 13
    • 25

    Partly cloudy

    • 16
    • 26

    Sunny

    • 18
    • 26

    Partly cloudy

Today 16 Apr Perth

Mostly sunny. Slight chance of a shower about the northern suburbs in the late afternoon and evening. The chance of a thunderstorm about the northern suburbs late this afternoon and evening. Winds northeast to southeasterly 15 to 20 km/h tending south to southwesterly 15 to 25 km/h in the middle of the day then tending south to southeasterly 15 to 20 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly below 10 knots increasing to 15 to 20 knots in the middle of the day.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres, increasing to 1.5 to 2 metres by early evening.
Weather
Mostly sunny.
Weather Situation
A high pressure ridge south of the state will be replaced by a stronger ridge developing from the west later Thursday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Shoalwater Bay Temperature Statistics View More

April Temperature

Garden Island (4km)

  • Lowest 7 April, 2025

    15.9 °C

  • Average April

    22 °C

  • Highest 5 April, 2025

    29.7 °C

Climate (2020–Present)

Garden Island (4km)

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  • Average Low 2020–2025

    15.2 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    23.3 °C
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