Dudley West Weather Forecast

    • 16
    • 20

    Windy

    • 14
    • 20

    Windy

    • 15
    • 32

    Sunny

    • 21
    • 36

    Partly cloudy

    • 16
    • 24

    Partly cloudy

    • 15
    • 36

    Sunny

    • 20
    • 27

    Partly cloudy

Today 21 Jan Kangaroo Island

Cloudy. Slight chance of a shower. Winds southerly 25 to 40 km/h increasing to 45 km/h before turning southeasterly 30 to 40 km/h in the late evening. Daytime maximum temperatures between 19 and 22.

Investigator Strait Coastal Waters

Wind
Southerly 15 to 25 knots, reaching up to 30 knots in the evening. Winds turning southeasterly 20 to 25 knots in the late evening.
Seas
1.5 to 2.5 metres.
1st Swell
West to southwesterly 1 to 1.5 metres.
Weather
Cloudy.
Weather Situation
A high pressure system south of WA maintains a ridge over coastal waters. The high will start to move eastwards on Thursday to be in the Tasman Sea on Friday, whilst a trough of low pressure approaches from the west. The trough will move over SA on Saturday reaching the northeast in the evening, followed by another high pressure system moving over waters to the south.
Graph Plots Open in Graphs

  • Temperature Forecast Bureau of Meteorology

  • Temperature Real-Time

Dudley West Temperature Statistics View More

January Temperature

Cape Willoughby (25km)

  • Lowest 1 January, 2026

    13.7 °C

  • Average January

    17.9 °C

  • Highest 7 January, 2026

    36.5 °C

Climate (2021–Present)

Cape Willoughby (25km)

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

  • Average Low 2021–2026

    13.3 °C

  • Average 2021–2026

    15.4 °C

  • Average High 2021–2026

    18.4 °C
Get WillyWeather+ to remove ads