Ammo Jetty Weather Forecast

    • 18
    • 25

    Mostly sunny

    • 17
    • 23

    Partly cloudy

    • 16
    • 24

    Cloudy

    • 17
    • 24

    Partly cloudy

    • 15
    • 22

    Partly cloudy

    • 15
    • 24

    Mostly sunny

    • 13
    • 25

    Sunny

Today 4 Apr Perth

Mostly sunny. The chance of a thunderstorm, most likely about the hills in the afternoon. Light winds becoming southwesterly 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
South to southeasterly about 10 knots becoming southwesterly in the middle of the day then increasing to 10 to 15 knots in the early afternoon.
Seas
Below 1 metre.
1st Swell
Southwesterly around 1 metre.
Weather
Mostly sunny.
Weather Situation
A trough lies inland of the west coast, while the northern end of a cold front may pass through the Perth coastal waters during Sunday, followed by a new high pressure ridge strengthening along the south coast on Monday.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Ammo Jetty Temperature Statistics View More

April Temperature

Jandakot Airport (11km)

  • Lowest 1 April, 2026

    9.1 °C

  • Average April

    19 °C

  • Highest 2 April, 2026

    28.4 °C

Climate (2021–Present)

Jandakot Airport (11km)

Take a look at our website widgetsAvailable free! Find Out More

  • Average Low 2021–2026

    12.6 °C

  • Average 2021–2026

    18.6 °C

  • Average High 2021–2026

    25.4 °C
Get WillyWeather+ to remove ads