Oil Refinery Jetty Weather Forecast

    • 10
    • 16

    Showers

    • 11
    • 17

    Shower or two

    • 8
    • 17

    Mostly sunny

    • 9
    • 20

    Sunny

    • 12
    • 19

    Shower or two

    • 14
    • 19

    Showers

    • 10
    • 16

    Showers easing

Today 4 Aug Perth

Cloudy. High chance of showers. Light winds becoming westerly 15 to 20 km/h in the middle of the day then becoming light in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southwesterly 15 to 20 knots turning westerly 10 to 15 knots in the early afternoon.
Seas
1 to 1.5 metres, decreasing to 1 metre during the morning.
1st Swell
Southwesterly 4 to 6 metres, decreasing to 3 to 4 metres by early evening.
Weather
Cloudy. 80% chance of showers.
Caution
Large and powerful surf conditions this morning are expected to be hazardous for coastal activities such as swimming, surfing and rock fishing.
Weather Situation
A weak ridge will develop to the north allowing a moist westerly flow to continue. The ridge will then slip south of the Local Waters on Wednesday.
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  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Oil Refinery Jetty Temperature Statistics View More

August Temperature

Garden Island (6km)

  • Lowest 1 August, 2025

    10.1 °C

  • Average August

    15.5 °C

  • Highest 1 August, 2025

    20 °C

Climate (2020–Present)

Garden Island (6km)

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  • Average Low 2020–2025

    15.2 °C

  • Average 2020–2025

    19 °C

  • Average High 2020–2025

    23.4 °C
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