Palm Beach Boat Ramp Weather Forecast

    • 24
    • 39

    Possible shower or storm

    • 25
    • 33

    Mostly sunny

    • 20
    • 26

    Partly cloudy

    • 18
    • 26

    Cloud clearing

    • 17
    • 31

    Sunny

    • 19
    • 31

    Sunny

    • 19
    • 25

    Becoming windy. Mostly sunny

Today 14 Dec Perth

Partly cloudy. Medium chance of showers, most likely in the afternoon and early evening. A thunderstorm likely in the afternoon and early evening, possibly severe with damaging winds, large hail and heavy rain which may lead to flash flooding. Winds east to northeasterly 25 to 40 km/h decreasing to 15 to 25 km/h in the middle of the day.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Easterly 10 to 15 knots tending southeasterly in the middle of the day then turning east to northeasterly in the early afternoon.
Seas
Around 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Partly cloudy. The chance of a thunderstorm in the morning and afternoon.
Weather Situation
A west coast trough will move offshore today 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

Palm Beach Boat Ramp Temperature Statistics View More

December Temperature

Garden Island (4km)

  • Lowest 4 December, 2025

    16.4 °C

  • Average December

    21.2 °C

  • Highest 1 December, 2025

    36.8 °C

Climate (2020–Present)

Garden Island (4km)

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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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