Peak Island Weather Forecast

    • 18
    • 26

    Partly cloudy

    • 17
    • 24

    Cloudy

    • 16
    • 24

    Partly cloudy

    • 13
    • 24

    Partly cloudy

    • 16
    • 23

    Becoming windy. Cloudy

    • 14
    • 25

    Mostly sunny

    • 14
    • 26

    Sunny

Today 5 Jan South West

Mostly sunny. Winds southerly 20 to 30 km/h turning southeasterly 15 to 20 km/h in the late evening.

Leeuwin Coastal Waters

Cape Naturaliste to Walpole
Wind
Southerly 10 to 15 knots, reaching up to 20 knots offshore north of Cape Leeuwin during the afternoon and evening.
Seas
Below 1 metre, increasing to 1 to 1.5 metres offshore north of Cape Leeuwin by early evening.
1st Swell
Southwesterly 1.5 metres inshore, increasing to 1.5 to 2 metres offshore east of Cape Leeuwin.
Weather
Partly cloudy.
Weather Situation
A trough sits through the Gascoyne, Goldfields and Eucla, moving to the Interior by Wednesday. A ridge develops along the south coast, pushing fresh southerly winds over the west coastal waters. The ridge weakens slightly on Thursday as a cold front passes well south of the State, strengthening thereafter.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Peak Island Temperature Statistics View More

January Temperature

Cape Leeuwin (20km)

  • Lowest 1 January, 2026

    18.1 °C

  • Average January

    20.4 °C

  • Highest 3 January, 2026

    24.2 °C

Climate (2021–Present)

Cape Leeuwin (20km)

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

  • Average Low 2021–2026

    14.9 °C

  • Average 2021–2026

    17.5 °C

  • Average High 2021–2026

    20.8 °C
Get WillyWeather+ to remove ads