Point Peron Boat Ramp Weather Forecast

    • 19
    • 35

    Sunny

    • 24
    • 39

    Possible shower or storm

    • 25
    • 34

    Mostly sunny

    • 21
    • 26

    Partly cloudy

    • 18
    • 27

    Cloud clearing

    • 17
    • 31

    Sunny

    • 19
    • 30

    Sunny

Today 13 Dec Perth

Mostly sunny. The chance of a thunderstorm about the northern suburbs. Winds easterly 20 to 30 km/h increasing to 25 to 35 km/h in the late evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Southerly 15 to 20 knots turning east to southeasterly 10 to 15 knots in the evening.
Seas
Around 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly around 1 metre.
Weather
Sunny.
Weather Situation
A west coast trough will move offshore on Sunday and a weak low pressure system will develop within the trough, as a high pressure system strengthens in the Bight. The high will move east on Monday, allowing the trough to return to the west coast. The trough will move inland ahead of a cold front brushing the south coast on Tuesday. A new ridge will build across the southwest coast from Wednesday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Point Peron Boat Ramp Temperature Statistics View More

December Temperature

Garden Island (3km)

  • Lowest 4 December, 2025

    16.4 °C

  • Average December

    21 °C

  • Highest 1 December, 2025

    36.8 °C

Climate (2020–Present)

Garden Island (3km)

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  • Average Low 2020–2025

    15.1 °C

  • Average 2020–2025

    18.9 °C

  • Average High 2020–2025

    23.3 °C
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