Alkimos Reef Weather Forecast

    • 15
    • 23

    Shower or two

    • 15
    • 21

    Early showers

    • 10
    • 21

    Partly cloudy

    • 10
    • 22

    Showers increasing

    • 12
    • 19

    Shower or two. Wind easing

    • 7
    • 20

    Partly cloudy

    • 12
    • 20

    Showers

Today 17 Apr Perth

Partly cloudy. The chance of smoke haze in the morning, mainly about the hills. High chance of showers in the southwest, medium chance elsewhere. The chance of a thunderstorm about the southern suburbs in the evening. Winds westerly 20 to 30 km/h turning northwesterly 15 to 25 km/h in the evening.

Perth Local Waters

Two Rocks to Dawesville, inshore from Rottnest Island
Wind
Northwest to southwesterly 15 to 20 knots tending northwesterly in the evening then tending westerly 20 to 25 knots in the late evening. Winds reaching up to 30 knots in the late evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres during the afternoon.
1st Swell
Southwesterly 1 to 1.5 metres, decreasing to around 1 metre during the morning.
Weather
Partly cloudy. 80% chance of showers. The chance of a thunderstorm in the evening.
Weather Situation
A ridge sits over the Local Waters ahead of a cold front tonight. A ridge will develop momentarily over southern parts ahead of the next cold front Monday night.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Alkimos Reef Temperature Statistics View More

April Temperature

Gingin Airport (26km)

  • Lowest 1 April, 2026

    6.2 °C

  • Average April

    18.9 °C

  • Highest 12 April, 2026

    33.2 °C

Climate (2021–Present)

Gingin Airport (26km)

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  • Average Low 2021–2026

    11.5 °C

  • Average 2021–2026

    18.3 °C

  • Average High 2021–2026

    26.2 °C
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