Sulphur Bay Weather Forecast

    • 19
    • 26

    Sunny

    • 17
    • 26

    Becoming windy. Partly cloudy

    • 15
    • 27

    Sunny

    • 18
    • 31

    Sunny

    • 20
    • 31

    Sunny

    • 18
    • 31

    Sunny

    • 19
    • 30

    Sunny

Today 15 Feb Perth

Mostly sunny. Winds southwesterly 20 to 30 km/h decreasing to 15 to 20 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 15 to 20 knots tending southerly in the late evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres by early evening.
1st Swell
Southwesterly 1 to 1.5 metres.
Weather
Sunny.
Weather Situation
A ridge is strengthening over the southwest and will build across southern WA this week. A west coast trough will return on Wednesday, deepening later in the week.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Sulphur Bay Temperature Statistics View More

February Temperature

Garden Island (6km)

  • Lowest 12 February, 2026

    16.1 °C

  • Average February

    23.4 °C

  • Highest 2 February, 2026

    40.4 °C

Climate (2021–Present)

Garden Island (6km)

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  • Average Low 2021–2026

    15.2 °C

  • Average 2021–2026

    18.9 °C

  • Average High 2021–2026

    23.3 °C
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